£311 Find Cheap Flights from Washington to Belfast City Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast City departing on 18/9. 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

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Cheap Flights from Washington to Belfast City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington to Belfast City 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 Washington to Belfast City

Sun, 14 Sep - Mon, 29 Sep
Logo
19:00 - 20:25SEA-BHD
17h 25m2 stops
Logo
07:05 - 20:40BHD-SEA
21h 35m2 stops
£496
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Sat, 23 Aug - Sun, 31 Aug
British Airways Logo
23:59 - 09:20PDX-BHD
25h 21m2 stops
British Airways Logo
06:50 - 22:04BHD-PDX
23h 14m2 stops
£558British Airways
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Wed, 10 Sep - Mon, 15 Sep
British Airways Logo
15:00 - 15:35SEA-BHD
16h 35m2 stops
British Airways Logo
19:30 - 11:10BHD-SEA
23h 40m1 stop
£561British Airways
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Delta Logo
13:55 - 16:55SEA-BHD
19h 00m1 stop
Delta Logo
06:30 - 23:42BHD-SEA
25h 12m2 stops
£626Delta
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Sun, 7 Sep - Tue, 23 Sep
Delta Logo
09:40 - 16:55SEA-BHD
23h 15m2 stops
Delta Logo
06:30 - 19:00BHD-SEA
20h 30m2 stops
£636Delta
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Sun, 7 Sep - Tue, 23 Sep
Aer Lingus Logo
19:35 - 09:45SEA-BHD
30h 10m2 stops
Aer Lingus Logo
09:50 - 17:50BHD-SEA
16h 00m2 stops
£649Aer Lingus
Find Deal
Sun, 24 Aug - Thu, 4 Sep
KLM Logo
17:40 - 21:15SEA-BHD
19h 35m1 stop
KLM Logo
06:40 - 16:05BHD-SEA
17h 25m1 stop
£721KLM
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Tue, 2 Dec - Sun, 7 Dec
American Airlines Logo
01:23 - 14:15SEA-BHD
28h 52m2 stops
American Airlines Logo
06:30 - 18:20BHD-SEA
19h 50m2 stops
£744American Airlines
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Wed, 3 Dec - Sun, 7 Dec
KLM Logo
11:15 - 16:50SEA-BHD
21h 35m2 stops
KLM Logo
06:30 - 11:50BHD-SEA
13h 20m1 stop
£753KLM
Find Deal
Wed, 27 Aug - Wed, 3 Sep
American Airlines Logo
10:35 - 11:55SEA-BHD
17h 20m2 stops
American Airlines Logo
13:50 - 18:20BHD-SEA
12h 30m1 stop
£760American Airlines
Find Deal
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Good to know - Cheap tickets from Washington to Belfast City Airport

Cheapest flight£311
Flight from Portland to Belfast City Airport

FAQs for booking Washington to Belfast City Airport flights

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

    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 Washington to Belfast City Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast City Airport from Washington 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 Washington to Belfast City Airport?

    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 Belfast City Airport with an airline and back to Washington with another airline.

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

    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 Belfast City Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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