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Cheap flights from London Luton Airport to Seattle from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Seattle departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Luton Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from London Luton Airport to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Luton Airport to Seattle.

Cheap last minute flights

Planning a quick getaway from London Luton Airport to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Luton Airport to Seattle

Find recent round-trip train or bus tickets from London Luton Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
7:05 am - 5:00 pmLTN-SEA
17h 55m2 stops
2:35 pm - 2:55 pmSEA-LTN
16h 20m2 stops
Thu, Dec 5 - Wed, Dec 11
7:05 am - 9:50 amLTN-SEA
34h 45m3 stops
5:45 am - 2:40 pmSEA-LTN
24h 55m3 stops
Wed, Dec 11 - Sun, Jan 5
7:05 am - 9:50 amLTN-SEA
34h 45m3 stops
2:35 pm - 10:10 pmSEA-LTN
23h 35m2 stops
Wed, Dec 4 - Tue, Dec 10
7:35 am - 5:00 pmLTN-SEA
17h 25m1 stop
10:30 pm - 1:30 pmSEA-LTN
31h 00m2 stops
$1,003
Find Deal
Mon, Dec 9 - Tue, Dec 24
7:00 am - 12:15 pmLTN-SEA
13h 15m1 stop
2:35 pm - 8:00 pmSEA-LTN
21h 25m2 stops
$1,026
Find Deal
Sun, Nov 17 - Wed, Jan 1
11:05 am - 12:10 pmLTN-SEA
33h 05m2 stops
3:10 pm - 9:55 pmSEA-LTN
22h 45m2 stops
$1,028
Find Deal
Sun, Dec 1 - Sun, Dec 8
7:05 am - 12:15 pmLTN-SEA
13h 10m1 stop
2:35 pm - 8:00 pmSEA-LTN
21h 25m2 stops
$1,038
Find Deal
Thu, Dec 5 - Wed, Dec 11
7:05 am - 5:00 pmLTN-SEA
17h 55m2 stops
2:35 pm - 5:50 pmSEA-LTN
19h 15m2 stops
$1,048
Find Deal
Wed, Dec 4 - Tue, Dec 10
7:05 am - 9:50 amLTN-SEA
34h 45m3 stops
3:10 pm - 7:40 pmSEA-LTN
20h 30m2 stops
$1,052
Find Deal
Wed, Dec 11 - Sun, Jan 5
6:10 am - 5:05 pmLTN-SEA
18h 55m1 stop
7:00 pm - 1:10 amSEA-LTN
22h 10m1 stop
$1,058
Find Deal
Wed, Nov 27 - Wed, Dec 25
6:00 am - 2:15 pmLTN-SEA
40h 15m3 stops
Sun, Jan 19
6:45 pm - 2:21 pmLTN-SEA
51h 36m2 stops
Tue, Dec 10
8:45 am - 2:21 pmLTN-SEA
37h 36m2 stops
Wed, Dec 11
6:30 am - 10:38 amLTN-SEA
36h 08m2 stops
Thu, Jan 9
6:45 pm - 2:21 pmLTN-SEA
51h 36m2 stops
Tue, Dec 3
7:05 am - 2:21 pmLTN-SEA
39h 16m2 stops
Thu, Dec 5
10:40 pm - 7:30 pmLTN-SEA
52h 50m3 stops
Wed, Dec 4
10:40 pm - 12:40 pmLTN-SEA
46h 00m3 stops
Tue, Nov 26
1:20 pm - 10:19 amLTN-SEA
28h 59m2 stops
Mon, Nov 25
8:45 am - 7:39 amLTN-SEA
30h 54m3 stops
Wed, Dec 11
5:50 am - 10:21 amLTN-SEA
36h 31m2 stops
8:00 pm - 11:30 pmSEA-LTN
19h 30m1 stop
Fri, Nov 8 - Fri, Nov 15
6:30 am - 5:00 pmLTN-SEA
18h 30m1 stop
2:35 pm - 4:55 pmSEA-LTN
18h 20m2 stops
$1,112
Find Deal
Thu, Nov 7 - Mon, Dec 9
5:50 am - 6:15 pmLTN-SEA
20h 25m1 stop
8:00 pm - 11:30 pmSEA-LTN
19h 30m1 stop
$1,197
Find Deal
Fri, Nov 8 - Fri, Nov 15
7:00 am - 5:00 pmLTN-SEA
18h 00m1 stop
11:14 pm - 1:30 pmSEA-LTN
30h 16m2 stops
$1,252
Find Deal
Tue, Nov 5 - Tue, Nov 12
6:25 am - 5:00 pmLTN-SEA
18h 35m1 stop
11:14 pm - 1:30 pmSEA-LTN
30h 16m2 stops
$1,491
Find Deal
Sat, Nov 9 - Tue, Nov 12
7:10 am - 5:00 pmLTN-SEA
17h 50m2 stops
2:00 pm - 4:25 pmSEA-LTN
18h 25m2 stops
$1,867
Find Deal
Tue, Nov 5 - Wed, Nov 6
7:00 am - 5:00 pmLTN-SEA
18h 00m1 stop
2:35 pm - 1:30 pmSEA-LTN
14h 55m1 stop
$2,671
Find Deal
Tue, Nov 5 - Wed, Nov 6

How to get the cheapest flight ticket from London Luton Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Luton Airport to Seattle flights?

You could potentially save up to 7% on your flight if you consider stops on a London Luton Airport to Seattle flight.

When to book flights from London Luton Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Luton Airport to Seattle (LTN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Seattle

Best Price Found

$320

Fastest flight time

13h 05m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from London Luton Airport in the past 72 hours is $320. The best round-trip flight deal from London Luton Airport to Seattle found on momondo in the last 72 hours is $817.
The fastest flight from London Luton Airport to Seattle takes 13h 05m
There are no direct flights from London Luton Airport to Seattle. Popular non-direct route for this connection is London Luton Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is London Luton to Seattle/Tacoma Intl by plane?

    The straight-line distance from London Luton to Seattle/Tacoma Intl is 4754.4 mi. 13h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Luton Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from London Luton Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How old do you have to be to fly from London Luton Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from London to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from London to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Seattle?

momondo helps you find the best flight between London and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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