SEA - BHD

£483 Find Cheap Flights from Seattle to Belfast City Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Belfast City departing on 3/12. 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 Belfast City Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Belfast, 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 Seattle to Belfast, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£483
Delta
Wed 3/12Sun 7/12
SEA - BHD • 1 stop
Cheapest one-way flight
Multiple Airlines
Fri 7/11
SEA - BHD • multi-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 Belfast City!
Flight Deals
Booking Insights
Flight Deals

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

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

Wed, 3 Dec - Sun, 7 Dec
Delta Logo
15:05 - 21:00SEA-BHD
21h 55m1 stop
Delta Logo
06:30 - 11:50BHD-SEA
13h 20m1 stop
£483Delta
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Wed, 3 Dec - Sun, 7 Dec
Virgin Atlantic Logo
15:05 - 16:50SEA-BHD
17h 45m1 stop
Virgin Atlantic Logo
17:20 - 20:13BHD-SEA
34h 53m2 stops
£490Virgin Atlantic
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Wed, 3 Dec - Sun, 7 Dec
Virgin Atlantic Logo
07:20 - 21:00SEA-BHD
29h 40m2 stops
Virgin Atlantic Logo
17:20 - 20:13BHD-SEA
34h 53m2 stops
£559Virgin Atlantic
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Wed, 3 Dec - Sun, 7 Dec
Delta Logo
21:59 - 16:50SEA-BHD
34h 51m2 stops
Delta Logo
17:20 - 22:23BHD-SEA
37h 03m2 stops
£570Delta
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Fri, 27 Mar - Tue, 31 Mar
British Airways Logo
14:35 - 14:15SEA-BHD
16h 40m1 stop
British Airways Logo
09:35 - 11:35BHD-SEA
34h 00m1 stop
£589British Airways
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Sat, 7 Mar - Tue, 17 Mar
British Airways Logo
13:35 - 14:15SEA-BHD
16h 40m1 stop
British Airways Logo
06:35 - 12:30BHD-SEA
12h 55m1 stop
£590British Airways
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Sat, 7 Mar - Tue, 17 Mar
Multiple Airlines Logo
08:00 - 09:10SEA-BHD
17h 10m2 stops
Multiple Airlines Logo
10:00 - 23:08BHD-SEA
20h 08m2 stops
£629Multiple Airlines
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Sat, 7 Mar - Tue, 17 Mar
Multiple Airlines Logo
13:35 - 14:15SEA-BHD
16h 40m1 stop
Multiple Airlines Logo
11:25 - 00:49BHD-SEA
20h 24m2 stops
£631Multiple Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
14:35 - 10:30SEA-BHD
12h 55m1 stop
American Airlines Logo
06:35 - 23:08BHD-SEA
24h 33m2 stops
£748American Airlines
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Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
10:01 - 10:30SEA-BHD
17h 29m2 stops
American Airlines Logo
06:35 - 23:08BHD-SEA
24h 33m2 stops
£766American Airlines
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Booking Insights

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

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

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

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 Seattle to Belfast City Airport were found on Delta (£483) and Virgin Atlantic (£490).

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

Cheapest flight£483
Flight from Seattle to Belfast City Airport

When to book flights from Seattle to Belfast City

Are your dates flexible? Find out the best times to travel from Seattle to Belfast City 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 Seattle to Belfast City Airport flights

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

    In the last 3 days, the lowest price for a flight from Seattle to Belfast City Airport was £483 for a return ticket.

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

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

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle 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 Seattle 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 Seattle 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 Seattle with another airline.

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

Information on your arrival and departure airports

Seattle (SEA)
Belfast City (BHD)