- Regular
- 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.
Popular Filters
One Way Price
Duration
Stops From Belfast
Departure From Belfast
₹ 1,51,474
₹ 1,54,060
Arrival at Seattle
₹ 1,51,474
Alliances & Airlines
Oneworld
(7)
SkyTeam
(11)
Star Alliance
()
+ 1 more
Layover Airports
Layover Duration
Further Flights From Belfast (BFS)
Further Flights From Seattle (SEA)
Top International Routes
Top International Cities
Grab up to 15% OFF* on Flights!
15th Mar'26
Hotels in Belfast
Premium Hotels Nearby Belfast
Hotels in Seattle
Belfast to Seattle Flights, Fares @ ₹151474 + Flat Rs 1500 OFF
₹ 1,51,474
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
Delta Air Lines DL 9445
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 143
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airline.
₹ 24,630
₹ 1,51,474
Delta main classic
Fare offered by airline.
₹ 18,475
₹ 1,62,679
Delta comfort classic
Fare offered by airline.
₹ 18,475
₹ 1,71,299
Delta comfort refundable
Fare offered by airline.
₹ 1,83,364
₹ 1,54,060
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
KLM Royal Dutch KL 946
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 143
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main basic
Fare offered by airlines.
₹ 24,630
₹ 1,54,060
Delta main classic
Fare offered by airlines.
₹ 18,475
₹ 1,65,265
Delta comfort classic
Fare offered by airlines.
₹ 18,475
₹ 1,73,885
Delta comfort refundable
Fare offered by airlines.
₹ 1,85,950
₹ 1,54,060
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
KLM Royal Dutch KL 946
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 3944 | Operated By Delta Air Lines
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 40,640
₹ 24,630
₹ 1,54,060
Economy classic
Fare offered by airlines.
₹ 34,480
₹ 18,475
₹ 1,66,404
Economy delight
Fare offered by airlines.
₹ 34,480
₹ 18,475
₹ 1,73,020
Economy delight flex
Fare offered by airlines.
₹ 1,84,230
₹ 1,54,060
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
KLM Royal Dutch KL 946
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 6033 | Operated By Delta Air Lines
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Light
Fare offered by airline.
₹ 24,630
₹ 1,54,060
Standard
Fare offered by airline.
₹ 18,475
₹ 1,65,265
Flex
Fare offered by airline.
₹ 1,77,330
Premium standard
Fare offered by airline.
₹ 30,785
₹ 3,52,440
₹ 1,56,646
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
KLM Royal Dutch KL 946
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Air France AF 8992 | Operated By Delta Air Lines
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Light
Fare offered by airlines.
₹ 24,630
₹ 1,56,646
Standard
Fare offered by airlines.
₹ 18,475
₹ 1,67,851
Flex
Fare offered by airlines.
₹ 1,79,916
Premium standard
Fare offered by airlines.
₹ 30,785
₹ 3,55,026
₹ 1,62,679
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
Delta Air Lines DL 9510
17:10
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 35 m
19:45
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Delta Air Lines DL 143
10:15
Sat, 14 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Sat, 14 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Delta main classic
Fare offered by airline.
₹ 18,475
₹ 1,62,679
Delta main refundable
Fare offered by airline.
₹ 1,74,744
Delta premium select classic
Fare offered by airline.
₹ 30,785
₹ 3,49,854
₹ 1,63,818
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
Virgin Atlantic VS 6927
06:30
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 30 m
09:00
Fri, 13 Mar 26
Amsterdam, Netherlands
BAGGAGE : CHECK INCABIN
Information not available
Virgin Atlantic VS 3944 | Operated By Delta Air Lines
10:15
Fri, 13 Mar 26
Amsterdam, Netherlands
10 h 20 m
12:35
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 34,480
₹ 18,475
₹ 1,63,818
Economy delight
Fare offered by airline.
₹ 34,480
₹ 18,475
₹ 1,70,434
Economy delight flex
Fare offered by airline.
₹ 1,81,644
Premium
Fare offered by airline.
₹ 46,795
₹ 30,785
₹ 3,49,854
₹ 1,64,398
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
American Airlines AA 6706 | Operated By British Airways
06:45
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 35 m
08:20
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
American Airlines AA 6910 | Operated By British Airways
09:25
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
10 h 05 m
12:30
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,475
₹ 1,64,398
Main Cabin
Fare offered by airline.
₹ 18,475
₹ 1,71,168
Main cabin flexible
Fare offered by airline.
₹ 1,83,483
₹ 1,66,183
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
British Airways BA 1411
06:45
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 35 m
08:20
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 53
09:25
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
10 h 05 m
12:30
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Basic economy
Fare offered by airline.
₹ 18,475
₹ 1,66,183
Standard economy
Fare offered by airline.
₹ 18,475
₹ 1,72,958
Economy select
Fare offered by airline.
₹ 3,080
₹ 1,79,113
Economy select pro
Fare offered by airline.
₹ 1,85,268
₹ 1,66,974
Get Flat Rs 1250 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Belfast to Seattle , 13 Mar
British Airways BA 1411
06:45
Fri, 13 Mar 26
Belfast, United Kingdom
01 h 35 m
08:20
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
Finnair AY 5451 | Operated By British Airways
09:25
Fri, 13 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
10 h 05 m
12:30
Fri, 13 Mar 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 18,475
₹ 1,66,974
Economy saver
Fare offered by airlines.
₹ 18,475
₹ 1,73,811
Economy classic
Fare offered by airlines.
₹ 3,080
₹ 1,80,250
Economy flex
Fare offered by airlines.
₹ 1,86,405
| Belfast Seattle Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
13 Mar
|
| Cheapest Fare Within 30 Days | Rs null |
13 Mar
|
| Cheapest Fare Within 90 Days | Rs null |
13 Mar
|
| Cheapest Fare Within 365 Days | Rs null |
13 Mar
|
Get cheap flights from Belfast to Seattle with Goibibo India
Q: Why choose Goibibo for your flight booking from Belfast to Seattle?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Belfast to Seattle?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Belfast to Seattle flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Belfast to Seattle? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Belfast to Seattle.
Q: What should you keep in mind while booking a flight from Belfast to Seattle?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Belfast to Seattle flight. Plus, there are no hidden charges when you book a Belfast to Seattle flight on Goibibo.
Q: Is there any discount on a flight booking from Belfast to Seattle?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Belfast to Seattle booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Belfast to Seattle Flights
Searching for Belfast to Seattle cheap flights? Then, Goibibo is your one-stop destination to book Belfast to Seattle flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Belfast to Seattle Flight booking. Several budget and premium airlines fly on this route. You can easily check the Belfast to Seattle flight schedule on Goibibo. There are approximately 13 flights flying daily between Belfast and Seattle from early morning to late at night. Out of these Belfast to Seattle flight, 0 are non stop flights 13 are connecting flights. Air France, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Virgin Atlantic are some major airlines that fly between Belfast and Seattle.
The lowest airfare of Belfast to Seattle flight is ₹151474 and the average airfare is 162679 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Belfast to Seattle cheap flights if you are flexible with your dates and timings.
You will board your Belfast to Seattle flight from the Belfast International Airport and deboard it at Seattle Airport.
You cannot only book Belfast to Seattle cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Belfast to Seattle flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Belfast to Seattle flight, check below:
How can I check the flight schedule for a Belfast to Seattle flight?
To check the Belfast to Seattle flight schedule,
How much baggage can I carry on my Belfast to Seattle flight?
Baggage allowance depends on the class of travel and airline. In the Belfast to Seattle Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Belfast and deboard at Seattle?
When you have booked a Belfast to Seattle flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Belfast at Seattle flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Seattle
Airport Address
Tel:
About Belfast
Airport Address
Tel: (028) 9448 4848
Frequently Asked Questions - Belfast to Seattle Flights
Q: How many flights fly from Belfast to Seattle on the daily basis?
A: Around 13 flights are flying daily from Belfast to Seattle. Out of which 0 are direct and 13 are connecting flights on this route. Some major airlines between this route are Air France, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Virgin Atlantic.
Q: What are the name and codes for Belfast and Seattle airports?
A: The name of Belfast airport is Belfast International Airport and its code is BFS and name of Seattle Airport is Seattle Airport, its code is SEA.
Q: Which airline has maximum number for flights between Belfast to Seattle?
A: Out of 13 daily flights between Belfast to Seattle KLM Royal Dutch has maximum 5 flights. After that American Airlines has 3, British Airways has 3, Delta Air Lines has 3, Virgin Atlantic has 2, Air France has 1, Finnair has 1 flights between Belfast to Seattle.
Q: When does the first flight leave from Belfast to Seattle?
A: The first flight from Belfast to Seattle is Delta Air Lines at 06:30.
Q: Which is the last flight on Belfast to Seattle route?
A: The last flight from Belfast to Seattle route is Delta Air Lines at 17:10.
Q: Which is the cheapest flight from Belfast to Seattle in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Belfast to Seattle route is at . And in next 30 days lowest price on Belfast to Seattle route is .
Q: What is today’s cheapest fare from Belfast to Seattle?
A: Today lowest airfare on Belfast to Seattle flight route is 0.
Q: Which are the most preferred airlines from Belfast to Seattle ?
A: Air France, American Airlines, British Airways, Delta Air Lines, Finnair, KLM Royal Dutch, Virgin Atlantic are the most preferred airlines on Belfast to Seattle flight route.
