SEA - LTN

$266 Find Cheap Flights from Seattle to London Luton Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Luton departing on 10/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to London, 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 London, as well as popular online travel agencies
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Seattle to Luton (SEA-LTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Luton 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 Seattle to Luton

Sat, Oct 25 - Fri, Oct 31
Multiple Airlines Logo
3:50 pm - 5:05 pmSEA-LTN
17h 15m2 stops
Multiple Airlines Logo
5:50 am - 6:00 pmLTN-SEA
19h 10m2 stops
$513Multiple Airlines
Find Deal
Sun, Oct 5 - Thu, Oct 9
Multiple Airlines Logo
3:45 pm - 3:40 pmSEA-LTN
15h 55m2 stops
Multiple Airlines Logo
8:45 am - 5:50 pmLTN-SEA
17h 05m2 stops
$521Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
10:00 am - 12:35 pmSEA-LTN
18h 35m2 stops
Multiple Airlines Logo
9:50 pm - 2:16 pmLTN-SEA
24h 26m2 stops
$522Multiple Airlines
Find Deal
Sun, Nov 9 - Fri, Nov 28
Multiple Airlines Logo
8:10 am - 11:45 amSEA-LTN
19h 35m2 stops
Multiple Airlines Logo
5:50 am - 10:06 pmLTN-SEA
24h 16m3 stops
$530Multiple Airlines
Find Deal
Sun, Oct 19 - Mon, Nov 3
Multiple Airlines Logo
7:30 am - 3:40 pmSEA-LTN
24h 10m2 stops
Multiple Airlines Logo
6:00 am - 9:31 amLTN-SEA
35h 31m3 stops
$540Multiple Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15
Multiple Airlines Logo
8:10 am - 11:45 amSEA-LTN
19h 35m2 stops
Multiple Airlines Logo
9:00 pm - 10:06 pmLTN-SEA
33h 06m3 stops
$543Multiple Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
Multiple Airlines Logo
6:50 pm - 8:45 pmSEA-LTN
17h 55m2 stops
Multiple Airlines Logo
9:50 pm - 2:16 pmLTN-SEA
24h 26m2 stops
$546Multiple Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
Multiple Airlines Logo
10:00 am - 12:35 pmSEA-LTN
18h 35m2 stops
Multiple Airlines Logo
7:20 pm - 11:55 amLTN-SEA
24h 35m2 stops
$554Multiple Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 6
Multiple Airlines Logo
10:00 am - 12:35 pmSEA-LTN
18h 35m2 stops
Multiple Airlines Logo
9:55 pm - 7:31 pmLTN-SEA
29h 36m2 stops
$555Multiple Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 22
Multiple Airlines Logo
3:10 pm - 11:05 pmSEA-LTN
23h 55m2 stops
Multiple Airlines Logo
6:00 am - 7:16 pmLTN-SEA
21h 16m3 stops
$557Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$513
Multiple Airlines
Sat 10/25Fri 10/31
SEA - LTN • 2 stops
Cheapest one-way
$266
Multiple Airlines
Thu 10/16
SEA - LTN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luton!
Useful Info

Good to know

Cheapest flight$266
Flight from Seattle to London Luton Airport

When to book flights from Seattle to Luton

Are your dates flexible? Find out the best times to travel from Seattle to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 London Luton Airport flights

  • What is the cheapest flight from Seattle to London Luton Airport?

    In the last 3 days, the lowest price for a flight from Seattle to London Luton Airport was $266 for a one-way ticket and $513 for a round-trip.

  • Do I need a passport to fly between Seattle and London Luton Airport?

    Yes, you’ll need a passport to travel to London Luton Airport from Seattle.

  • Which aircraft models fly most regularly from Seattle to London Luton Airport?

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

  • How does KAYAK find such low prices on flights from Seattle to London Luton 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 London Luton Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton Airport from Seattle 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 Seattle to London Luton 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 London Luton Airport with an airline and back to Seattle with another airline. Booking your flights between Seattle and LTN can sometimes prove cheaper using this method.

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

Information on your arrival and departure airports

Seattle (SEA)
Luton (LTN)

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