BFS

$1,094 Find Cheap Flights from Washington to Belfast Intl Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast Intl departing on 11/29. 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

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Cheap Flights from Washington to Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Belfast Intl 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 round-trip flight deals from Washington to Belfast Intl

Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
3:20 pm - 10:50 pmSEA-BFS
23h 30m3 stops
Multiple Airlines Logo
11:10 pm - 5:00 pmBFS-SEA
25h 50m3 stops
$1,094Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
3:20 pm - 7:55 pmSEA-BFS
20h 35m2 stops
Multiple Airlines Logo
11:10 pm - 5:00 pmBFS-SEA
25h 50m3 stops
$1,112Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
3:20 pm - 7:55 pmSEA-BFS
20h 35m2 stops
Multiple Airlines Logo
6:25 am - 3:40 pmBFS-SEA
17h 15m2 stops
$1,189Multiple Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Multiple Airlines Logo
9:50 am - 8:20 pmPDX-BFS
26h 30m3 stops
Multiple Airlines Logo
7:55 am - 5:00 pmBFS-PDX
17h 05m2 stops
$1,342Multiple Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
9:50 am - 6:55 pmPDX-BFS
25h 05m3 stops
Multiple Airlines Logo
6:25 pm - 6:00 pmBFS-PDX
30h 35m3 stops
$1,501Multiple Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
9:50 am - 6:55 pmPDX-BFS
25h 05m3 stops
Multiple Airlines Logo
6:25 pm - 6:00 pmBFS-PDX
30h 35m3 stops
$1,531Multiple Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
9:50 am - 6:55 pmPDX-BFS
25h 05m3 stops
Multiple Airlines Logo
7:10 am - 6:00 pmBFS-PDX
17h 50m2 stops
$1,604Multiple Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
9:50 am - 6:55 pmPDX-BFS
25h 05m3 stops
Multiple Airlines Logo
7:10 am - 6:00 pmBFS-PDX
17h 50m2 stops
$1,635Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,094
Typical prices: $916-$1,102
Multiple Airlines
Sat 11/29Sat 12/6
SEA - BFS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Useful Info

Good to know

Low seasonMarch
Cheapest flight$1,094
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Seattle to Belfast Intl Airport

FAQs for booking Washington to Belfast Intl Airport flights

  • How does KAYAK find such low prices on flights from Washington to Belfast Intl 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 Intl Airport.

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

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

  • What is the Hacker Fare option on flights from Washington to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast Intl 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 Intl 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 Intl Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Portadown
Dungannon

Everything you need to know for your flight to Belfast Intl

Information on your arrival and departure airports

Belfast Intl Airport (BFS)

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