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Cheap flights from Seattle to Leeds from £427

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LBA
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Leeds

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Leeds
Explore the most affordable flight options available from Seattle to Leeds. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Tue 10/1108:18
SEA
-
LBA
2 stops15h 47m
Multiple Airlines
Tue 17/1108:35
LBA
-
SEA
2 stops24h 00m
Multiple Airlines
Deal found 23/7£607
Wed 7/1015:40
SEA
-
LBA
2 stops39h 20m
Multiple Airlines
Wed 14/1008:45
LBA
-
SEA
1 stop16h 25m
Multiple Airlines
Deal found 23/7£643
Sun 6/919:10
SEA
-
LBA
1 stop19h 55m
Multiple Airlines
Sun 13/907:00
LBA
-
SEA
2 stops19h 45m
Multiple Airlines
Deal found 23/7£738
Wed 7/1012:30
SEA
-
LBA
2 stops20h 20m
Delta
Wed 14/1010:05
LBA
-
SEA
2 stops20h 00m
Delta
Deal found 23/7£745
Thu 20/813:50
SEA
-
LBA
1 stop11h 50m
Air France
Thu 27/806:30
LBA
-
SEA
1 stop13h 07m
Air France
Deal found 21/7£772
Thu 20/807:15
SEA
-
LBA
2 stops18h 25m
Delta
Thu 27/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 21/7£775
Sun 6/906:00
SEA
-
LBA
2 stops19h 30m
Delta
Sun 13/910:05
LBA
-
SEA
2 stops21h 15m
Delta
Deal found 23/7£782
Sun 6/917:45
SEA
-
LBA
1 stop21h 05m
Virgin Atlantic
Sun 13/906:30
LBA
-
SEA
1 stop18h 05m
Virgin Atlantic
Deal found 23/7£803
Tue 10/1114:35
SEA
-
LBA
1 stop18h 10m
Virgin Atlantic
Tue 17/1106:00
LBA
-
SEA
1 stop13h 47m
Virgin Atlantic
Deal found 23/7£851

Find flight deals from Seattle to Leeds

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Leeds (LBA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 July 2026.

Round-trip from

£607

One-way from

£427
Aer Lingus
  • Aer Lingus
  • 10/11-17/11
  • 4 total stops
  • 39h 47m total
  • Seattle to Leeds
Search Deals
British Airways
  • British Airways
  • 7/9
  • 1 total stop
  • 17h 25m total
  • Seattle to Leeds
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 24 July 2026.
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

Cheapest return flight

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 6/9

19:10-23:05

1 stop19h 55m

Leeds/Bradford

Sun 13/9

07:00-18:45

2 stops19h 45m

£738

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 7/10

12:30-16:50

2 stops20h 20m

Leeds/Bradford

Wed 14/10

10:05-22:05

2 stops20h 00m

£745
Fastest return journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 20/8

13:50-09:40

1 stop11h 50m

Leeds/Bradford

Thu 27/8

06:30-11:37

1 stop13h 07m

£772

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 6/9

17:45-22:50

1 stop21h 05m

Leeds/Bradford

Sun 13/9

06:30-16:35

1 stop18h 05m

£803

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 14/8

07:15-09:35

2 stops18h 20m

Leeds/Bradford

Sun 16/8

10:05-16:27

1 stop14h 22m

£903

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Tue 25/8

20:20-19:20

2 stops15h 00m

Leeds/Bradford

Wed 2/9

08:45-17:10

1 stop16h 25m

£928

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 17/8

19:10-19:00

1 stop15h 50m

Leeds/Bradford

Mon 24/8

21:10-17:10

1 stop28h 00m

£979

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 6/9

19:10-20:35

1 stop17h 25m

Leeds/Bradford

Wed 9/9

08:45-17:10

1 stop16h 25m

£1,212
Cheapest one-way
Fastest single journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Tue 8/9

19:10-20:35

1 stop17h 25m

£427

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 10/9

19:10-20:35

1 stop17h 25m

£465

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Sorted by cheapest first

Best time to book a flight from Seattle to Leeds

Have a flexible travel schedule? Discover the best time to fly to Leeds from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Leeds. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Leeds?

    Delta, Air France, and Virgin Atlantic can get you from Seattle to Leeds in just under 11h 50m. Your travel time can differ by up to 9h 15m. There are 4622 mi between Seattle and Leeds. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Seattle to Leeds that include hotel bookings?

    Yes. In addition to deals on Seattle to Leeds flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Leeds?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Leeds.

  • Can I find deals for business class flights from Seattle to Leeds?

    Yes. Cheapflights offers flight deals from Seattle to Leeds by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Seattle to Leeds?

Cheapflights helps you search for flights from Seattle to Leeds via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Leeds?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Leeds for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Leeds with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Leeds, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Leeds become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Leeds flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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