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Cheap flights from Leeds to Seattle from £506

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Leeds to Seattle departing on 31/10. 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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Cheap return flights

Multiple Airlines Logo
07:30 - 19:20LBA-SEA
18h 50m1 stop
Multiple Airlines Logo
20:05 - 22:40SEA-LBA
18h 35m1 stop
£506Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Virgin Atlantic Logo
06:10 - 12:45LBA-SEA
13h 35m1 stop
Virgin Atlantic Logo
06:00 - 09:30SEA-LBA
19h 30m2 stops
£581Virgin Atlantic
Find Deal
Thu, 30 Oct - Thu, 6 Nov
KLM Logo
12:50 - 12:45LBA-SEA
30h 55m1 stop
KLM Logo
15:00 - 09:30SEA-LBA
34h 30m1 stop
£585KLM
Find Deal
Thu, 30 Oct - Thu, 6 Nov
KLM Logo
10:00 - 12:45LBA-SEA
33h 45m1 stop
KLM Logo
09:29 - 09:30SEA-LBA
16h 01m2 stops
£617KLM
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Delta Logo
06:10 - 18:24LBA-SEA
19h 14m2 stops
Delta Logo
07:25 - 09:30SEA-LBA
18h 05m2 stops
£620Delta
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Fri, 31 Oct - Fri, 7 Nov
Aer Lingus Logo
20:00 - 19:20LBA-SEA
30h 20m1 stop
Aer Lingus Logo
00:59 - 16:10SEA-LBA
31h 11m2 stops
£770Aer Lingus
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Aer Lingus Logo
20:00 - 17:55LBA-SEA
28h 55m2 stops
Aer Lingus Logo
00:59 - 08:15SEA-LBA
23h 16m2 stops
£781Aer Lingus
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Multiple Airlines Logo
06:10 - 18:00LBA-SEA
18h 50m3 stops
Multiple Airlines Logo
14:35 - 08:15SEA-LBA
33h 40m3 stops
£812Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
06:10 - 18:00LBA-SEA
18h 50m3 stops
Multiple Airlines Logo
14:35 - 14:15SEA-LBA
15h 40m2 stops
£842Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
20:00 - 22:06LBA-SEA
33h 06m3 stops
Multiple Airlines Logo
15:40 - 08:00SEA-LBA
32h 20m3 stops
£871Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov

KLM flights from Leeds to Seattle

Our best KLM deals on Leeds to Seattle flight tickets
KLM
30 Oct
LBA12:50Leeds/Bradford
30h 55m
1 stop
SEA12:45Seattle/Tacoma Intl
6 Nov
SEA15:00Seattle/Tacoma Intl
34h 30m
1 stop
LBA09:30Leeds/Bradford
£585
Find similar
KLM
31 Oct
LBA10:00Leeds/Bradford
33h 45m
1 stop
SEA12:45Seattle/Tacoma Intl
7 Nov
SEA09:29Seattle/Tacoma Intl
16h 01m
2 stops
LBA09:30Leeds/Bradford
£617
Find similar

Aer Lingus flights from Leeds to Seattle

Our best Aer Lingus deals on Leeds to Seattle flight tickets
Aer Lingus
30 Oct
LBA20:00Leeds/Bradford
30h 20m
1 stop
SEA19:20Seattle/Tacoma Intl
5 Nov
SEA00:59Seattle/Tacoma Intl
31h 11m
2 stops
LBA16:10Leeds/Bradford
£770
Find similar
Aer Lingus
30 Oct
LBA20:00Leeds/Bradford
28h 55m
2 stops
SEA17:55Seattle/Tacoma Intl
5 Nov
SEA00:59Seattle/Tacoma Intl
23h 16m
2 stops
LBA08:15Leeds/Bradford
£781
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Leeds to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Leeds to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 31/10

07:30-19:20

1 stop18h 50m

Seattle/Tacoma Intl

Fri 7/11

20:05-22:40

1 stop18h 35m

£506

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

06:10-12:45

1 stop13h 35m

Seattle/Tacoma Intl

Thu 6/11

06:00-09:30

2 stops19h 30m

£581

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

12:50-12:45

1 stop30h 55m

Seattle/Tacoma Intl

Thu 6/11

15:00-09:30

1 stop34h 30m

£585

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 31/10

10:00-12:45

1 stop33h 45m

Seattle/Tacoma Intl

Fri 7/11

09:29-09:30

2 stops16h 01m

£617

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 31/10

06:10-18:24

2 stops19h 14m

Seattle/Tacoma Intl

Fri 7/11

07:25-09:30

2 stops18h 05m

£620

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

20:00-19:20

1 stop30h 20m

Seattle/Tacoma Intl

Wed 5/11

00:59-16:10

2 stops31h 11m

£770

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

20:00-17:55

2 stops28h 55m

Seattle/Tacoma Intl

Wed 5/11

00:59-08:15

2 stops23h 16m

£781

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

06:10-18:00

3 stops18h 50m

Seattle/Tacoma Intl

Thu 6/11

14:35-08:15

3 stops33h 40m

£812

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 30/10

06:10-18:00

3 stops18h 50m

Seattle/Tacoma Intl

Thu 6/11

14:35-14:15

2 stops15h 40m

£842

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Fri 31/10

20:00-22:06

3 stops33h 06m

Seattle/Tacoma Intl

Fri 7/11

15:40-08:00

3 stops32h 20m

£871

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Leeds 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

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Leeds is in January. Flight prices, which tend to average around £537, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Seattle, with average flight prices from Leeds averaging around £613.

What is the cheapest day to depart on your flight to Seattle?

According to our data, Friday is the cheapest day to fly to Seattle from Leeds. The lowest ticket price found for a Friday departure recently was £727. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Wednesday is £1,407.

When to book flights from Leeds to Seattle

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

Cheap Leeds to Seattle (LBA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Leeds to Seattle

Direct flights

None
There are no direct flights from Leeds to Seattle. There are no popular flight routes from Leeds to Seattle.
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  • How far is Leeds/Bradford to Seattle/Tacoma Intl by plane?

    The straight-line distance from Leeds/Bradford to Seattle/Tacoma Intl is 4619.7 mi. A reasonable flight in good conditions will take 13h 35m.

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

    Prices for flights from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Leeds/Bradford 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 you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Leeds to Seattle?

Best airlines flying from Leeds to Seattle

Compare and see reviews for airlines that fly from Leeds to Seattle with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £507Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Aer LingusPriceFrom £514Free CancellationRating
7.2
1,274 reviews
Search Aer Lingus flights
Air FrancePriceFrom £516Free CancellationRating
7.4
1,468 reviews
Search Air France flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Fife
Tukwila
Renton
SeaTac

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Leeds.

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

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

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

Once all potential Leeds to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Seattle from Leeds 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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