- Regular
- Armed ForcesNEWArmed 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.
- StudentStudent 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 CitizenSenior 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 SeatFly 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
Arrival Airports
One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 43,717
₹ 43,717
6 PM
₹ 43,565
Arrival at Brussels
₹ 43,717
₹ 43,565
Alliances & Airlines
Oneworld
(4)
SkyTeam
(15)
Star Alliance
(2)
+ 3 more
Layover Airports
+ 2 more
Layover Duration
Top International Airlines
Seattle to Brussels Fare Calendar
₹ 43,565
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
British Airways BA | 48
18:50
Wed, 25 Feb 26
Seattle, United States
09 h 30 m
12:20
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA | 392
14:05
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
01 h 15 m
16:20
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,120
₹ 43,565
Standard economy
Fare offered by airline.
₹ 52,670
Economy select pro
Fare offered by airline.
₹ 62,955
Premium economy
Fare offered by airline.
₹ 97,553
₹ 43,717
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
KLM Royal Dutch KL | 6970 | Operated By Delta Air Lines
06:15
Wed, 25 Feb 26
Seattle, United States
04 h 33 m
13:48
Wed, 25 Feb 26
Terminal S
Atlanta, United States
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL | 624
15:50
Wed, 25 Feb 26
Terminal I
Atlanta, United States
08 h 05 m
05:55
Thu, 26 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL | 211
08:27
Thu, 26 Feb 26
Amsterdam, Netherlands
01 h 03 m
09:30
Thu, 26 Feb 26
Antwerp, Belgium
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL | 211
09:33
Thu, 26 Feb 26
Antwerp, Belgium
33 m
10:06
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Light
Fare offered by airline.
₹ 18,120
₹ 43,717
Standard
Fare offered by airline.
₹ 54,751
Flex
Fare offered by airline.
₹ 61,644
Premium standard
Fare offered by airline.
₹ 1,97,557
₹ 54,244
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
United Airlines UA | 1398
10:55
Wed, 25 Feb 26
Seattle, United States
04 h 05 m
17:00
Wed, 25 Feb 26
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA | 972
17:55
Wed, 25 Feb 26
Terminal T1
Chicago, United States
08 h
08:55
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 27,225
₹ 54,244
Economy
Fare offered by airline.
₹ 74,434
Economy fully refundable
Fare offered by airline.
₹ 1,32,290
Economy plus fully refundable|premium economy fully ref
Fare offered by airline.
₹ 6,36,032
₹ 58,920
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
Icelandair FI | 680
14:35
Wed, 25 Feb 26
Seattle, United States
07 h 40 m
06:15
Thu, 26 Feb 26
Reykjavik, Iceland
BAGGAGE : CHECK INCABIN
Information not available
Icelandair FI | 554
07:35
Thu, 26 Feb 26
Reykjavik, Iceland
03 h 20 m
11:55
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 58,920
Economy standard
Fare offered by airline.
₹ 22,765
₹ 70,119
Economy flex
Fare offered by airline.
₹ 83,149
₹ 71,377
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
American Airlines AA | 6907 | Operated By British Airways
18:50
Wed, 25 Feb 26
Seattle, United States
09 h 30 m
12:20
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA | 7086 | Operated By British Airways
14:05
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
01 h 15 m
16:20
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airline.
₹ 71,377
Main cabin flexible
Fare offered by airline.
₹ 82,027
₹ 72,866
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
Finnair AY | 5448 | Operated By British Airways
18:50
Wed, 25 Feb 26
Seattle, United States
09 h 30 m
12:20
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA | 392
14:05
Thu, 26 Feb 26
Terminal T5
London - Heathrow Apt, United Kingdom
01 h 15 m
16:20
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airlines.
₹ 72,866
Economy flex
Fare offered by airlines.
₹ 83,336
Premium economy flex
Fare offered by airlines.
₹ 4,01,752
₹ 93,330
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Brussels , 25 Feb
Lufthansa LH | 489
15:10
Wed, 25 Feb 26
Seattle, United States
10 h
10:10
Thu, 26 Feb 26
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH | 5580 | Operated By Brussels Airlines
11:50
Thu, 26 Feb 26
Terminal T2
Munich, Germany
01 h 20 m
13:10
Thu, 26 Feb 26
Brussels, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Eco light
Fare offered by airline.
₹ 27,225
₹ 93,330
Basic Plus
Fare offered by airline.
₹ 1,02,435
Flex
Fare offered by airline.
₹ 1,29,745
Basic Plus
Fare offered by airline.
₹ 2,18,151
₹ 93,717
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Antwerp , 25 Feb
Air France AF | 5597 | Operated By Delta Air Lines
15:05
Wed, 25 Feb 26
Seattle, United States
09 h 55 m
10:00
Thu, 26 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL | 215
11:27
Thu, 26 Feb 26
Amsterdam, Netherlands
01 h 03 m
12:30
Thu, 26 Feb 26
Antwerp, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Light
Fare offered by airlines.
₹ 18,120
₹ 93,717
Standard
Fare offered by airlines.
₹ 1,04,642
Flex
Fare offered by airlines.
₹ 1,14,657
Premium standard
Fare offered by airlines.
₹ 1,98,144
₹ 2,03,216
Get Rs. 1400 OFF on FLYEUROPE Or Flat 10% OFF on using Axis/HSBC/Amex banks Credit cards
Seattle to Antwerp , 25 Feb
Delta Air Lines DL | 142
15:05
Wed, 25 Feb 26
Seattle, United States
09 h 55 m
10:00
Thu, 26 Feb 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL | 215
11:27
Thu, 26 Feb 26
Amsterdam, Netherlands
01 h 03 m
12:30
Thu, 26 Feb 26
Antwerp, Belgium
BAGGAGE : CHECK INCABIN
Information not available
Delta premium select classic
Fare offered by airlines.
₹ 2,03,216