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Cheap flights from Seattle to Leeds from £476

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LBA
15 Jul — 22 Jul1
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 15 June 2026.

Tue 11/813:50
SEA
-
LBA
1 stop11h 50m
Delta
Thu 20/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 12/6£728
Tue 4/813:50
SEA
-
LBA
1 stop11h 50m
Delta
Wed 12/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 12/6£741
Thu 13/813:50
SEA
-
LBA
1 stop11h 50m
Delta
Fri 21/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 12/6£766
Fri 14/809:40
SEA
-
LBA
2 stops23h 15m
Delta
Fri 21/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 12/6£769
Mon 24/807:15
SEA
-
LBA
2 stops18h 25m
Delta
Mon 7/910:05
LBA
-
SEA
2 stops21h 06m
Delta
Deal found 11/6£777
Sun 2/823:15
SEA
-
LBA
2 stops26h 25m
Delta
Tue 11/810:10
LBA
-
SEA
1 stop33h 27m
Delta
Deal found 12/6£778
Tue 28/707:29
SEA
-
LBA
2 stops18h 11m
Virgin Atlantic
Tue 4/806:30
LBA
-
SEA
1 stop17h 57m
Virgin Atlantic
Deal found 13/6£781
Tue 28/717:40
SEA
-
LBA
1 stop15h 15m
Delta
Wed 5/806:30
LBA
-
SEA
1 stop13h 07m
Delta
Deal found 12/6£789
Tue 28/713:45
SEA
-
LBA
1 stop25h 05m
Air France
Tue 4/810:10
LBA
-
SEA
1 stop14h 17m
Air France
Deal found 13/6£792
Sat 25/723:15
SEA
-
LBA
2 stops33h 40m
Delta
Tue 4/806:30
LBA
-
SEA
1 stop17h 57m
Delta
Deal found 12/6£793
Tue 21/713:45
SEA
-
LBA
1 stop11h 55m
Delta
Wed 29/706:30
LBA
-
SEA
2 stops22h 04m
Delta
Deal found 12/6£798
Sun 12/713:45
SEA
-
LBA
1 stop11h 55m
Delta
Tue 21/706:30
LBA
-
SEA
1 stop13h 03m
Delta
Deal found 12/6£802

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 15 June 2026.

Round-trip from

£728

One-way from

£476
Delta
  • Delta
  • 11/8-19/8
  • 2 total stops
  • 24h 57m total
  • Seattle to Leeds
Search Deals
Aer Lingus
  • Aer Lingus
  • 26/6
  • 1 total stop
  • 29h 05m 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 15 June 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

Tue 28/7

07:29-09:40

2 stops18h 11m

Leeds/Bradford

Tue 4/8

06:30-16:27

1 stop17h 57m

£781

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Tue 28/7

07:20-09:40

2 stops18h 20m

Leeds/Bradford

Tue 4/8

06:30-16:27

1 stop17h 57m

£793

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 22/7

13:45-09:40

1 stop11h 55m

Leeds/Bradford

Thu 30/7

06:30-23:08

2 stops24h 38m

£798

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 13/7

17:40-16:55

1 stop15h 15m

Leeds/Bradford

Tue 21/7

06:30-11:33

1 stop13h 03m

£802

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 14/8

23:59-16:50

2 stops32h 51m

Leeds/Bradford

Sat 22/8

10:10-11:37

1 stop33h 27m

£807
Fastest return journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 19/7

13:45-09:40

1 stop11h 55m

Leeds/Bradford

Sun 26/7

10:05-16:20

1 stop14h 15m

£842

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Tue 28/7

15:40-22:50

3 stops23h 10m

Leeds/Bradford

Tue 4/8

08:35-09:40

2 stops33h 05m

£847

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 20/9

19:10-08:15

1 stop29h 05m

Leeds/Bradford

Thu 24/9

08:45-17:10

1 stop16h 25m

£853
Cheapest one-way

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Fri 26/6

19:10-08:15

1 stop29h 05m

£476
Fastest single journey

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 2/9

19:10-19:35

1 stop16h 25m

£539

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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?

    Virgin Atlantic and Delta can get you from Seattle to Leeds in just under 18h 11m. Your travel time can differ by up to 09m. 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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