One Way
Fare Type:
  • Regular
  • Armed ForcesNEW
    Armed Forces Fare

    Applicable for serving and retired personnel of Armed Forces and Paramilitary Forces, their recognised dependants like spouses and children, and war widows. It is mandatory to show a valid ID or dependant card at the airport, without which boarding might be denied.

  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

  • Senior Citizen
    Senior Citizen Fare

    Only senior citizens above the age of 60 years can avail this special fare. It is mandatory to produce proof of Date of Birth at the airport, without which prevailing fares will be charged.

  • Double Seat
    Fly Safer with Double Seat

    Step up physical distancing by booking two or three adjacent seats for one traveller. Opt from ‘Double/ Entire Row’ by Indigo or ‘GoMore’ service by GoAir - available only for domestic one-way economy class bookings.

Popular Filters

+ 1 more

Departure Airports

One Way Price

₹ 12,320 ₹ 2,22,000

Duration

5 h 36 m 50 h 0 m

Stops From Philadelphia

Departure From Philadelphia

Before
6 AM

₹ 12,725

6 AM to 12 PM

₹ 18,467

12 PM to 6 PM

₹ 12,320

After
6 PM

₹ 21,628

Arrival at Las Vegas

Before
6 AM

₹ 28,602

6 AM to 12 PM

₹ 12,320

12 PM to 6 PM

₹ 18,963

After
6 PM

₹ 13,252

Alliances & Airlines

Oneworld

(17)

SkyTeam

(10)

Star Alliance

(11)

+ 1 more

Layover Airports

+ 12 more

Layover Duration

40 m 20 h 30 m

Top Flights From Philadelphia

Philadelphia to Las Vegas Aer Lingus

Lowest fare from Philadelphia to Las Vegas on 04 Nov - ₹


Cheap International Philadelphia to Las Vegas Aer Lingus air tickets at MakeMyTrip India. Best Deals at Lowest fares guaranteed on flights from Philadelphia to Las Vegas by Aer Lingus International Travel. Check Aer Lingus booking, International Flight number, Flight status, Schedules online from Philadelphia to Las Vegas.Also book Las Vegas to Philadelphia Aer Lingus flights tickets online.Avail Zero Cancellation for flight bookings.
Sorted By:
Departure
Duration
Arrival
Price
Frontier Airlines

₹ 13,320

₹ 12,320

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Trenton/Mercer County to Las Vegas , 27 Nov

Frontier Airlines F9 | 2013

12:44

Thu, 27 Nov 25

Trenton/Mercer County, United States

02 h 45 m

15:29

Thu, 27 Nov 25

Terminal 0

Orlando, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 1875

07:40

Fri, 28 Nov 25

Orlando, United States

05 h 23 m

10:03

Fri, 28 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 13,320₹ 12,320

Frontier Airlines

₹ 13,725

₹ 12,725

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 2551

05:46

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

02 h 25 m

08:11

Thu, 27 Nov 25

Terminal N

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 4891

10:13

Thu, 27 Nov 25

Terminal N

Atlanta, United States

04 h 46 m

11:59

Thu, 27 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 13,725₹ 12,725

Frontier Airlines

₹ 14,252

₹ 13,252

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 2297

12:52

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

02 h 26 m

15:18

Thu, 27 Nov 25

Terminal N

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 3923

20:13

Thu, 27 Nov 25

Terminal N

Atlanta, United States

04 h 43 m

21:56

Thu, 27 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 14,252₹ 13,252

Frontier Airlines

₹ 17,260

₹ 16,260

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 2505

16:14

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

02 h 47 m

19:01

Thu, 27 Nov 25

Orlando, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 1875

07:40

Fri, 28 Nov 25

Orlando, United States

05 h 23 m

10:03

Fri, 28 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 17,260₹ 16,260

Frontier Airlines

₹ 19,554

₹ 18,467

₹ 1,087 Instant Discount

Get special Rs 1087 OFF using MMTMAXX

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 3339

06:00

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

04 h 25 m

08:25

Thu, 27 Nov 25

Denver, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 1993

10:08

Thu, 27 Nov 25

Denver, United States

02 h 10 m

11:18

Thu, 27 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 19,554₹ 18,467

Frontier Airlines

More Timing Options

₹ 20,079

₹ 18,963

₹ 1,116 Instant Discount

Get special Rs 1116 OFF using MMTMAXX

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 4173

12:30

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

02 h 49 m

15:19

Thu, 27 Nov 25

Orlando, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 1875

07:40

Fri, 28 Nov 25

Orlando, United States

05 h 23 m

10:03

Fri, 28 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 20,079₹ 18,963

Frontier Airlines

More Timing Options

₹ 22,901

₹ 21,628

₹ 1,273 Instant Discount

Get special Rs 1273 OFF using MMTMAXX

Philadelphia to Las Vegas , 27 Nov

Frontier Airlines F9 | 1807

08:37

Thu, 27 Nov 25

Terminal E

Philadelphia, United States

02 h 43 m

11:20

Thu, 27 Nov 25

Orlando, United States

BAGGAGE : CHECK INCABIN

Information not available

Frontier Airlines F9 | 3913

15:46

Thu, 27 Nov 25

Orlando, United States

05 h 22 m

18:08

Thu, 27 Nov 25

Terminal T3

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fare Option 1

Fare offered by airline.

Not allowed
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 22,901₹ 21,628

Delta Air Lines

₹ 29,602

₹ 28,602

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Delta Air Lines DL | 2791

06:14

Thu, 27 Nov 25

Terminal D

Philadelphia, United States

03 h 06 m

08:20

Thu, 27 Nov 25

Terminal T1

Minneapolis, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 2262

09:00

Thu, 27 Nov 25

Terminal T1

Minneapolis, United States

03 h 31 m

10:31

Thu, 27 Nov 25

Terminal T1

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main basic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Not allowed
----
Get complimentary meals

₹ 29,602₹ 28,602

Delta main classic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 34,550₹ 33,514

Delta main extra

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 39,500₹ 38,315

Delta Air Lines

₹ 29,602

₹ 28,602

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Delta Air Lines DL | 1269

06:00

Thu, 27 Nov 25

Terminal D

Philadelphia, United States

02 h 27 m

08:27

Thu, 27 Nov 25

Terminal S

Atlanta, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 777

09:40

Thu, 27 Nov 25

Terminal S

Atlanta, United States

04 h 30 m

11:10

Thu, 27 Nov 25

Terminal T1

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main basic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Not allowed
----
Get complimentary meals

₹ 29,602₹ 28,602

Delta main classic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 34,550₹ 33,514

Delta main extra

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 39,500₹ 38,315

Delta comfort classic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 46,916₹ 45,509

Delta Air Lines

More Timing Options

₹ 29,602

₹ 28,602

₹ 1,000 Instant Discount

Get extra 7% off on HDFC bank credit cards using code HDFCCC

Philadelphia to Las Vegas , 27 Nov

Delta Air Lines DL | 2023

07:10

Thu, 27 Nov 25

Terminal D

Philadelphia, United States

05 h 05 m

10:15

Thu, 27 Nov 25

Salt Lake City, United States

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 1659

11:45

Thu, 27 Nov 25

Salt Lake City, United States

01 h 28 m

12:13

Thu, 27 Nov 25

Terminal T1

Las Vegas, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Delta main basic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Not allowed
----
Get complimentary meals

₹ 29,602₹ 28,602

Delta main classic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 34,550₹ 33,514

Delta main extra

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 39,500₹ 38,315

Delta comfort classic

Fare offered by airline.

0 Kgs
0 Kg
Free cancellation allowed upto 25 days before departure
Free date change allowed
Free seats available
Get complimentary meals

₹ 41,974₹ 40,715

About Philadelphia (PHL)

Philadelphia, nicknamed Philly, is the largest city in the US state of Pennsylvania. Good weather, good transport system and a large number of good attractions make this city a thriving tourist destination. From several art museums and historical sites to shopping hubs, parks and entertainment centres, there are many things to see and do here. The major historical sites that one must not miss to visit when travelling in Philadelphia are the Eastern State Penitentiary, Edgar Allan Poe National Historic Site, Fairmount Water Works and Independence National Historic Park. One of the most exciting places to visit in the city is the Magic Gardens. It houses an impressive indoor gallery that features mosaics created by the renowned artist Isaiah Zagar. When it comes to museums in Philadelphia, the numbers are seemingly endless. The Philadelphia Museum of Art, Institute Science Museum, Mutter Museum, Rodin Museum, African American Museum, Atwater Kent Museum of Philadelphia History and Please Touch Museum are some of the most interesting ones. The beauty of Philadelphia is enhanced gorgeous parks like Penn Treaty Park, Pennypack Park, FDR Park and Fairmount Park. Tourists can avail travel packages from MakeMyTrip to explore this city comfortably.

FAQs - Philadelphia to Las Vegas Aer Lingus Flight

How much luggage is permitted on Aer Lingus flights from Philadelphia to Las Vegas?

A:
  • Economy class travelers are typically allowed 20 kg of checked baggage.
  • Cabin luggage can weigh up to 7 kg.
  • Extra baggage can be purchased online at lower rates.
  • Carrying excess baggage to the airport may result in higher charges.

Do Aer Lingus flights from Philadelphia to Las Vegas come with complimentary meals?

A:
  • Aer Lingus is a budget airline and does not provide meals automatically.
  • You can add meals during the booking process.
  • Snacks and beverages can be bought onboard.
  • Meal options depend on flight route and duration.

What is the approximate duration of a direct Aer Lingus flight from Philadelphia to Las Vegas?

A:
  • The flight usually takes around 3 hours and 45 minutes.
  • Timings can vary slightly due to air traffic or weather conditions.
  • This route is operated non-stop.
  • For exact schedules, refer to the booking page for your date.

What are Aer Lingus's international checked baggage policies?

A:
  • Economy class allows 20 kg of checked-in baggage.
  • Exceeding this limit will lead to additional charges.
  • Infants are granted an extra 10 kg allowance.
  • Buying prepaid baggage online is cheaper than paying at the airport.

Can I choose a preferred seat on Aer Lingus flights from Philadelphia to Las Vegas?

A:
  • Yes, you can pay to reserve your preferred seat.
  • Choices include window, aisle, and extra-legroom seats.
  • Limited free selection may be available during online check-in.
  • Seat selection can be made while booking or later via Manage Booking.

Does Aer Lingus offer entertainment options during the flight?

A:
  • No personal screens or onboard entertainment systems are available.
  • Passengers are encouraged to bring their own media.
  • Some flights may provide magazines.
  • Power outlets or USB ports are usually not offered.

How much cabin baggage can I carry on Aer Lingus for this route?

A:
  • A single carry-on bag up to 7 kg is permitted.
  • Total dimensions should not exceed 115 cm (L+W+H).
  • You may also carry a personal item like a handbag or laptop.
  • Excess cabin baggage might be charged and moved to check-in.

Can I use online check-in for Aer Lingus from Philadelphia to Las Vegas?

A:
  • Yes, web check-in is available starting 48 hours before flight.
  • It remains open until 2 hours prior to departure.
  • Boarding passes can be downloaded or received by email.
  • Seat selection online may be included or require payment.

Does Aer Lingus provide special boarding options for families or assistance services?

A:
  • Priority boarding is available for a fee or select travelers.
  • Assistance is offered for families with kids, elderly, or differently-abled passengers.
  • No loyalty benefits or business class features due to low-cost model.
  • Special assistance can be requested during ticket booking.

How much does a flight from Philadelphia to Las Vegas on Aer Lingus usually cost?

A:
  • Typical fares range between ₹9,000 and ₹15,000 for a one-way journey.
  • Pricing depends on travel season and how early you book.
  • Booking in advance generally provides better rates.
  • Optional services like baggage or meals are charged separately.

Are there any extra charges beyond the base fare on Aer Lingus?

A:
  • Yes, fees apply for baggage that exceeds the limit.
  • Meals, seating preferences, and insurance come at additional cost.
  • Taxes and surcharges are usually part of the total ticket price.
  • A convenience or payment fee might also be added.

How do I find the lowest Aer Lingus fare between Philadelphia and Las Vegas on MakeMyTrip?

A:
  • Use the fare calendar or cheapest date tools.
  • Try to book 30 to 45 days in advance.
  • Set up fare alerts to catch discounts.
  • Compare fares on different days and times to save.

Is it possible to cancel or modify my Aer Lingus ticket booked via MakeMyTrip?

A:
  • Yes, you can manage your booking online.
  • Change and cancellation fees depend on fare type and timing.
  • MakeMyTrip handles refunds where applicable.
  • Always check fare rules during the booking process.

Will I be refunded if I cancel my Aer Lingus ticket to Las Vegas?

A:
  • Refund eligibility depends on the fare and how soon you cancel.
  • Some low-cost fares offer little or no refund.
  • Government taxes and airport fees may be refunded.
  • Refunds are credited to the original payment mode.

Which payment modes can be used to book Aer Lingus flights?

A:
  • You can pay using debit/credit cards, UPI, or online banking.
  • EMI is available for high-value purchases.
  • MakeMyTrip wallet and gift vouchers are accepted.
  • Some international cards with 3D Secure are also supported.

How early should I get to Philadelphia airport for an international Aer Lingus flight?

A:
  • Arrive at the airport at least 3 hours before takeoff.
  • Counters shut one hour before departure.
  • Even with web check-in, baggage drop and security must be completed.
  • Expect longer queues during busy travel periods.

How often does Aer Lingus operate between Philadelphia and Las Vegas?

A:
  • The airline generally flies daily or several times a week.
  • Flight frequency may shift seasonally.
  • You can check real-time schedules on the airline or MakeMyTrip.
  • Holidays may have added services or special flights.

Are promotional discounts or festive offers available on this route?

A:
  • Yes, discounts are offered during special events or holidays.
  • Look for flash sales or partner bank deals.
  • Traveling during off-peak months may be cheaper.
  • Apply promo codes while booking to save more.

Is it possible to book group travel with Aer Lingus from Philadelphia to Las Vegas?

A:
  • Yes, group bookings are allowed for 10 or more travelers.
  • Discounts and flexible payment plans may apply.
  • Bookings can be done via agents or airline support.
  • Policies for name changes and fare rules differ for group tickets.

What should I do if my bag is lost or delayed on Aer Lingus?

A:
  • Notify the airline staff at the airport immediately.
  • You’ll receive a Property Irregularity Report (PIR).
  • Compensation may be provided after investigation.
  • Follow up with customer support for updates.

Can I add travel insurance when booking a Aer Lingus ticket?

A:
  • Yes, insurance can be purchased during the ticket booking.
  • Coverage may include delays, lost luggage, and emergencies.
  • Policies are provided by third-party partners.
  • Review terms and coverage before purchasing.

Does Aer Lingus allow pets onboard?

A:
  • Only service animals like guide dogs are allowed in the cabin.
  • Pets may be shipped as cargo under specific terms.
  • Advance notice and paperwork are mandatory.
  • Contact airline support for pet-related travel requirements.

How do I get a GST invoice for my Aer Lingus reservation?

A:
  • If booked via MakeMyTrip, download it from your account section.
  • Provide your GSTIN at booking for invoice generation.
  • Some airlines offer GST invoices upon request.
  • This is useful for business reimbursements.

Is Wi-Fi provided on board Aer Lingus flights?

A:
  • No, Wi-Fi is not offered on Aer Lingus flights.
  • Download videos or files before your journey.
  • Offline content is recommended for the flight.
  • Internet-based activities are not supported during travel.

What if I miss my Aer Lingus flight?

A:
  • If you don’t show up, the ticket may be forfeited.
  • Contact the airline for rebooking options, if any.
  • Most no-shows are non-refundable.
  • Travel insurance may cover missed flights under certain conditions.

Can I upgrade my seat on Aer Lingus flights?

A:
  • You can pay to upgrade to a more spacious seat.
  • There is no business class available.
  • Upgrades can be done during check-in or at the airport.
  • Subject to seat availability.

Does Aer Lingus have a mobile application?

A:
  • Yes, Aer Lingus has apps for both Android and iOS.
  • Use it to book, check-in, manage, and track flights.
  • Receive notifications about schedule changes and promotions.
  • App features include seat selection and mobile boarding pass.

Can I make name corrections on my Aer Lingus ticket?

A:
  • Minor spelling corrections are usually permitted.
  • Full name changes are not allowed.
  • Reach out to airline support quickly if there's an error.
  • Double-check names before completing your booking.
Philadelphia Address
Philadelphia International Airport
8800 Essington Avenue
Philadelphia
Pennsylvania
United States
Tel: +1-215-937-6937

About Las Vegas (LAS)

Known as the Entertainment Capital of the World, Las Vegas bedazzles its visitors with a fine selection of mega casino-hotels dotting the skyline. Apart from its creatively designed casinos, there are several tourist attractions that make this enigmatic city a perfect destination for holidays. On a Las Vegas vacation, visitors can gamble in some of the most iconic casinos at Las Vegas Strip, discover the treasures of Old Las Vegas Mormon State Historic Park, come across some historical signs in the Neon Museum and catch a brilliant art performance at the Smith Center for the Performing Arts. The downtown area is the core of the gaming industry here, which houses a number of famous casinos like the Golden Gate Hotel and Casino, the Las Vegas Club and the Golden Nugget - the largest casino in the city. The Stratosphere Tower is one of the most iconic constructions, and no Las Vegas trip can be considered complete without trying mind-spinning rides at the top of this tower. Boasting of simply the best in art and entertainment, this city is one of the top travel destinations in the world. MakeMyTrip offers a selection of interesting Las Vegas tour packages to enable tourists to enjoy a memorable vacation here.

Las Vegas Address
McCarran International Airport
5757 Wayne Newton Boulevard
Las Vegas
Nevada
United States
Tel: +1-702-261-5211

About Aer Lingus

Aer Lingus Group Plc operating as Aer Lingus is the national flag carrier of Ireland with head office situated at the grounds of Dublin Airport in Swords, Dublin, Ireland. It is a not a part of any alliance but has code share agreement with Aer Arann, JetBlue Airways and United Airlines. The operating bases of this airline include Belfast-City, Cork, London-Gatwick, London-Heathrow, Shannon, and Dublin. The fleet of Aer Lingus consists of 47 modern aircrafts. All aircrafts are equipped with excellent seating facilities and in-flight passenger’s services. All seats and cabins have enough space and legroom. In-flight entertainment services are available inside aircraft for each class of passengers Online flight booking is available with Aer Lingus for all domestic and international flights. You can book cheap air tickets either directly from its official websites or with help of various online travel agents. Online flight booking is the best medium of getting cheap air deal. With online booking there are various other advantages like flight schedule information and flight status information.