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Cheap flights from Seattle to Leeds from £326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Leeds departing on 11/8. 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

Aer Lingus Logo
19:35 - 20:35SEA-LBA
17h 00m1 stop
Aer Lingus Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
£443Aer Lingus
Find Deal
Sun, 7 Sep - Tue, 16 Sep
Aer Lingus Logo
19:35 - 20:35SEA-LBA
17h 00m1 stop
Aer Lingus Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
£590Aer Lingus
Find Deal
Sun, 17 Aug - Wed, 20 Aug
Logo
19:35 - 20:15SEA-LBA
16h 40m1 stop
Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
£591
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Aer Lingus Logo
19:35 - 20:35SEA-LBA
17h 00m1 stop
Aer Lingus Logo
08:45 - 20:09LBA-SEA
19h 24m2 stops
£613Aer Lingus
Find Deal
Sun, 7 Sep - Tue, 16 Sep
Delta Logo
09:40 - 16:55SEA-LBA
23h 15m2 stops
Delta Logo
10:05 - 22:01LBA-SEA
19h 56m2 stops
£627Delta
Find Deal
Sun, 7 Sep - Tue, 16 Sep
KLM Logo
17:40 - 22:50SEA-LBA
21h 10m1 stop
KLM Logo
06:20 - 11:45LBA-SEA
13h 25m1 stop
£654KLM
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Virgin Atlantic Logo
13:55 - 22:50SEA-LBA
24h 55m1 stop
Virgin Atlantic Logo
06:20 - 16:59LBA-SEA
18h 39m2 stops
£663Virgin Atlantic
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Fri, 12 Sep - Fri, 19 Sep
Logo
12:00 - 20:35SEA-LBA
24h 35m3 stops
Logo
08:45 - 19:14LBA-SEA
18h 29m2 stops
£716
Find Deal
Sun, 7 Sep - Tue, 16 Sep
KLM Logo
17:40 - 09:30SEA-LBA
31h 50m1 stop
KLM Logo
10:05 - 11:35LBA-SEA
33h 30m1 stop
£806KLM
Find Deal
Sun, 17 Aug - Wed, 20 Aug
Delta Logo
09:40 - 16:55SEA-LBA
23h 15m2 stops
Delta Logo
06:20 - 18:56LBA-SEA
20h 36m2 stops
£818Delta
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Sun, 17 Aug - Wed, 20 Aug

KLM flights from Seattle to Leeds

Our best KLM deals on Seattle to Leeds flight tickets
KLM
12 Sept
SEA17:40Seattle/Tacoma Intl
21h 10m
1 stop
LBA22:50Leeds/Bradford
19 Sept
LBA06:20Leeds/Bradford
13h 25m
1 stop
SEA11:45Seattle/Tacoma Intl
£654
Find similar
KLM
17 Aug
SEA17:40Seattle/Tacoma Intl
31h 50m
1 stop
LBA09:30Leeds/Bradford
20 Aug
LBA10:05Leeds/Bradford
33h 30m
1 stop
SEA11:35Seattle/Tacoma Intl
£806
Find similar

Delta flights from Seattle to Leeds

Our best Delta deals on Seattle to Leeds flight tickets
Delta
7 Sept
SEA09:40Seattle/Tacoma Intl
23h 15m
2 stops
LBA16:55Leeds/Bradford
16 Sept
LBA10:05Leeds/Bradford
19h 56m
2 stops
SEA22:01Seattle/Tacoma Intl
£627
Find similar
Delta
17 Aug
SEA09:40Seattle/Tacoma Intl
23h 15m
2 stops
LBA16:55Leeds/Bradford
20 Aug
LBA06:20Leeds/Bradford
20h 36m
2 stops
SEA18:56Seattle/Tacoma Intl
£818
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Leeds 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 31 July 2025.
Use the filters below to find and compare flights from Seattle to Leeds that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 7/9

19:35-20:35

1 stop17h 00m

Leeds/Bradford

Tue 16/9

08:45-17:50

1 stop17h 05m

£443

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 17/8

19:35-20:35

1 stop17h 00m

Leeds/Bradford

Wed 20/8

08:45-17:50

1 stop17h 05m

£590

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sat 13/9

19:35-20:15

1 stop16h 40m

Leeds/Bradford

Sat 20/9

08:45-17:50

1 stop17h 05m

£591

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 7/9

19:35-20:35

1 stop17h 00m

Leeds/Bradford

Tue 16/9

08:45-20:09

2 stops19h 24m

£613

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 7/9

09:40-16:55

2 stops23h 15m

Leeds/Bradford

Tue 16/9

10:05-22:01

2 stops19h 56m

£627

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 12/9

17:40-22:50

1 stop21h 10m

Leeds/Bradford

Fri 19/9

06:20-11:45

1 stop13h 25m

£654

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 12/9

13:55-22:50

1 stop24h 55m

Leeds/Bradford

Fri 19/9

06:20-16:59

2 stops18h 39m

£663

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 7/9

12:00-20:35

3 stops24h 35m

Leeds/Bradford

Tue 16/9

08:45-19:14

2 stops18h 29m

£716

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 17/8

17:40-09:30

1 stop31h 50m

Leeds/Bradford

Wed 20/8

10:05-11:35

1 stop33h 30m

£806

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 17/8

09:40-16:55

2 stops23h 15m

Leeds/Bradford

Wed 20/8

06:20-18:56

2 stops20h 36m

£818

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 Leeds from

How to get the cheapest flight ticket from Seattle to Leeds

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 typical price of a round-trip flight between Seattle and Leeds?

What is the cheapest month to fly to Leeds?

The cheapest month to fly to Leeds from Seattle is in October. Flight prices, which tend to average around £472, are often lower during this time because this is during the off-season. If you aren’t able to travel to Leeds during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £484.

When to book flights from Seattle to Leeds

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

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

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

Best price found

£326

Fastest flight time

11h 55m

Direct flights

None

Airports in Leeds

1 airport
The best one-way flight to Leeds from Seattle in the past 72 hours is £326. The best return flight deal from Seattle to Leeds found on momondo in the last 72 hours is £443.
The fastest flight from Seattle to Leeds takes 11h 55m
There are no direct flights from Seattle to Leeds. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Leeds/Bradford Airport.
There is 1 airport near Leeds: Leeds/Bradford (LBA)
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  • How far is Seattle/Tacoma Intl to Leeds/Bradford by plane?

    The distance between Seattle/Tacoma Intl and Leeds/Bradford is about 4619.7 mi. In terms of flight time, this usually takes a little over 13h 15m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Leeds/Bradford Airport were last updated today.

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

  • What documentation or ID do you need to fly to Leeds/Bradford Airport?

    The travel and health documents you'll need for your trip to Leeds/Bradford 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 Leeds/Bradford Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. All flights to Leeds from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Leeds from Seattle.

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

Of course. momondo tracks the price of Seattle to Leeds flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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