BHD - SEA

£655 Find Cheap Flights from Belfast City Airport to Seattle

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to Seattle departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Seattle, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£655
British Airways
Sat 7/3Mon 9/3
BHD - SEA • 1 stop
Cheapest one-way flight
£774
American Airlines
Mon 3/8
BHD - SEA • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast City to Seattle (BHD-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast City to Seattle

Sat, 7 Mar - Mon, 9 Mar
British Airways Logo
06:35 - 11:30
BHD
-
SEA
12h 55m
1 stop
British Airways Logo
19:50 - 18:35
SEA
-
BHD
15h 45m
1 stop
£655British Airways
Sat, 7 Mar - Mon, 9 Mar
British Airways Logo
06:35 - 11:30
BHD
-
SEA
12h 55m
1 stop
British Airways Logo
07:21 - 14:15
SEA
-
BHD
23h 54m
2 stops
£656British Airways
Sat, 7 Mar - Mon, 9 Mar
British Airways Logo
06:35 - 23:04
BHD
-
SEA
24h 29m
2 stops
British Airways Logo
07:21 - 10:40
SEA
-
BHD
20h 19m
2 stops
£660British Airways
Tue, 30 Jun - Tue, 14 Jul
Multiple Airlines Logo
20:25 - 11:35
BHD
-
SEA
23h 10m
1 stop
Multiple Airlines Logo
13:35 - 10:45
SEA
-
BHD
13h 10m
1 stop
£704Multiple Airlines
Thu, 2 Jul - Thu, 16 Jul
American Airlines Logo
06:30 - 20:31
BHD
-
SEA
22h 01m
2 stops
American Airlines Logo
20:20 - 19:25
SEA
-
BHD
15h 05m
1 stop
£742American Airlines
Sat, 27 Jun - Mon, 13 Jul
American Airlines Logo
16:15 - 18:25
BHD
-
SEA
34h 10m
1 stop
American Airlines Logo
13:35 - 12:55
SEA
-
BHD
15h 20m
1 stop
£752American Airlines
Thu, 2 Jul - Thu, 16 Jul
American Airlines Logo
06:30 - 20:31
BHD
-
SEA
22h 01m
2 stops
American Airlines Logo
15:34 - 18:45
SEA
-
BHD
19h 11m
2 stops
£754American Airlines
Sun, 28 Jun - Wed, 15 Jul
American Airlines Logo
06:30 - 22:30
BHD
-
SEA
24h 00m
2 stops
American Airlines Logo
13:18 - 18:45
SEA
-
BHD
21h 27m
2 stops
£757American Airlines
Wed, 1 Jul - Wed, 15 Jul
American Airlines Logo
10:05 - 22:30
BHD
-
SEA
20h 25m
2 stops
American Airlines Logo
10:27 - 15:40
SEA
-
BHD
21h 13m
2 stops
£757American Airlines
Thu, 2 Jul - Fri, 17 Jul
American Airlines Logo
06:30 - 20:31
BHD
-
SEA
22h 01m
2 stops
American Airlines Logo
20:20 - 18:10
SEA
-
BHD
13h 50m
1 stop
£772American Airlines
Booking Insights

KAYAK's insights & trends for Belfast City to Seattle flights

Get data-powered insights and trends into flights from Belfast City to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast City Airport to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast City Airport to Seattle were found on British Airways (£655) and American Airlines (£742).

Find deals

Good to know - Cheap tickets from Belfast City Airport to Seattle

Cheapest flight£655
Flight from Belfast City Airport to Seattle

When to book flights from Belfast City to Seattle

Are your dates flexible? Find out the best times to travel from Belfast City to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast City Airport to Seattle flights

  • What is the cheapest flight from Belfast City Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Belfast City Airport to Seattle was £774 for a one-way ticket and £655 for a return.

  • Which airports will I be using when flying from Belfast City Airport to Seattle?

    Belfast City Airport airport is called Belfast City and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Belfast City Airport to Seattle?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast City Airport to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast City Airport to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast City Airport to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Belfast City Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast City Airport to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Belfast City Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast City Airport to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Belfast City Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Belfast City to Seattle

Information on your arrival and departure airports

Belfast City Airport (BHD)
Seattle (SEA)