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Cheap flights from Seattle to Leeds from £286

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LBA
22 May — 29 May1
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 22 April 2026.

Mon 10/817:45
SEA
-
LBA
1 stop31h 55m
Delta
Tue 1/906:30
LBA
-
SEA
1 stop13h 17m
Delta
Deal found 21/4£703
Mon 24/807:20
SEA
-
LBA
2 stops18h 20m
Delta
Mon 14/910:05
LBA
-
SEA
1 stop33h 42m
Delta
Deal found 21/4£707
Thu 4/619:10
SEA
-
LBA
1 stop13h 05m
Multiple Airlines
Thu 11/606:05
LBA
-
SEA
1 stop19h 05m
Multiple Airlines
Deal found 20/4£724
Wed 29/713:45
SEA
-
LBA
1 stop11h 55m
Delta
Wed 19/806:30
LBA
-
SEA
1 stop17h 57m
Delta
Deal found 21/4£725
Fri 1/519:00
SEA
-
LBA
2 stops24h 15m
Multiple Airlines
Mon 4/506:00
LBA
-
SEA
3 stops35h 40m
Multiple Airlines
Deal found 17/4£726
Wed 5/805:20
SEA
-
LBA
2 stops20h 20m
Delta
Wed 26/810:10
LBA
-
SEA
1 stop14h 17m
Delta
Deal found 21/4£729
Tue 4/813:50
SEA
-
LBA
1 stop11h 50m
Delta
Tue 25/806:30
LBA
-
SEA
2 stops21h 03m
Delta
Deal found 21/4£733
Mon 27/713:45
SEA
-
LBA
1 stop11h 55m
Delta
Mon 17/810:10
LBA
-
SEA
1 stop33h 27m
Delta
Deal found 21/4£738
Thu 13/817:45
SEA
-
LBA
1 stop31h 50m
Delta
Fri 4/906:30
LBA
-
SEA
1 stop13h 17m
Delta
Deal found 21/4£740
Mon 1/619:10
SEA
-
LBA
1 stop20h 40m
Multiple Airlines
Mon 8/620:40
LBA
-
SEA
2 stops30h 05m
Multiple Airlines
Deal found 17/4£750
Sat 8/815:55
SEA
-
LBA
2 stops33h 45m
Delta
Sun 30/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 21/4£753

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 22 April 2026.

Round-trip from

£703

One-way from

£286
Delta
  • Delta
  • 11/8-2/9
  • 2 total stops
  • 45h 12m total
  • Seattle to Leeds
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 54h 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 22 April 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

Mon 10/8

17:45-09:40

1 stop31h 55m

Leeds/Bradford

Tue 1/9

06:30-11:47

1 stop13h 17m

£703

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 24/8

07:20-09:40

2 stops18h 20m

Leeds/Bradford

Mon 14/9

10:05-11:47

1 stop33h 42m

£707
Fastest return journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 4/6

19:10-16:15

1 stop13h 05m

Leeds/Bradford

Thu 11/6

06:05-17:10

1 stop19h 05m

£724

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 5/8

05:20-09:40

2 stops20h 20m

Leeds/Bradford

Wed 26/8

10:10-16:27

1 stop14h 17m

£729

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 14/8

09:30-16:55

2 stops23h 25m

Leeds/Bradford

Fri 4/9

06:30-11:47

1 stop13h 17m

£744

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 1/6

19:10-23:50

1 stop20h 40m

Leeds/Bradford

Mon 8/6

20:40-18:45

2 stops30h 05m

£750

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 4/6

17:45-16:50

1 stop15h 05m

Leeds/Bradford

Thu 11/6

06:30-16:47

2 stops18h 17m

£841
Cheapest one-way

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 28/5

19:00-09:25

3 stops54h 25m

£286
Fastest single journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sat 20/6

17:45-16:50

1 stop15h 05m

£624

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 21/6

19:10-20:35

1 stop17h 25m

£639

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 11 resultsSorted by cheapest first
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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 can get you from Seattle to Leeds in just under 18h 20m. Your travel time can differ by up to . There are 4622 mi between Seattle and Leeds.

  • 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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