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Cheap flights from Seattle to Leeds from £267

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LBA
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 January 2026.

Round-trip from

£424

One-way from

£267

Popular in

June

Cheapest in

August
British Airways
  • British Airways
  • 9/2-16/2
  • 4 total stops
  • 58h 10m total
  • Seattle to Leeds
Search Deals
17/1
  • 17/1
  • 2 total stops
  • 34h 25m total
  • Seattle to Leeds
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£194 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals

Find 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 12 January 2026.

Mon 9/218:50SEA - LBA
2 stops29h 15mBritish Airways
Mon 16/220:00LBA - SEA
2 stops28h 55mBritish Airways
Deal found 11/1£424
Wed 25/218:50SEA - LBA
2 stops16h 40mBritish Airways
Wed 4/320:00LBA - SEA
2 stops28h 55mBritish Airways
Deal found 11/1£425
Wed 4/318:50SEA - LBA
2 stops16h 40mBritish Airways
Tue 24/320:00LBA - SEA
1 stop30h 20mBritish Airways
Deal found 11/1£430
Mon 2/320:05SEA - LBA
1 stop15h 25mBritish Airways
Wed 25/308:45LBA - SEA
1 stop17h 35mBritish Airways
Deal found 11/1£438
Mon 2/320:05SEA - LBA
1 stop15h 25mBritish Airways
Tue 24/320:00LBA - SEA
1 stop30h 20mBritish Airways
Deal found 11/1£444
Fri 1/520:20SEA - LBA
2 stops27h 55mBritish Airways
Mon 11/519:40LBA - SEA
2 stops30h 45mBritish Airways
Deal found 11/1£470
Mon 2/320:05SEA - LBA
1 stop15h 25mBritish Airways
Sun 22/308:30LBA - SEA
2 stops59h 00mBritish Airways
Deal found 11/1£472
Mon 9/215:05SEA - LBA
1 stop34h 25mKLM
Mon 16/217:20LBA - SEA
1 stop26h 20mKLM
Deal found 11/1£473

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 12 January 2026.
Use the filters below to find and compare flights from Seattle to Leeds that are best for you.

Fly from

Seattle

Fly to

Leeds

Route

Depart

Return

Price

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 9/2

18:50-08:05

2 stops29h 15m

Leeds/Bradford

Mon 16/2

20:00-16:55

2 stops28h 55m

£424

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/3

20:05-19:30

1 stop15h 25m

Leeds/Bradford

Wed 25/3

08:45-19:20

1 stop17h 35m

£438

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 2/3

20:05-19:30

1 stop15h 25m

Leeds/Bradford

Tue 24/3

20:00-19:20

1 stop30h 20m

£444

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 2/3

18:50-19:15

2 stops16h 25m

Leeds/Bradford

Wed 25/3

08:45-19:20

1 stop17h 35m

£458

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Tue 3/3

13:25-15:50

2 stops18h 25m

Leeds/Bradford

Wed 25/3

08:45-19:20

1 stop17h 35m

£458

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 2/3

20:05-19:30

1 stop15h 25m

Leeds/Bradford

Sun 22/3

08:30-12:30

2 stops59h 00m

£472

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 9/2

15:05-09:30

1 stop34h 25m

Leeds/Bradford

Mon 16/2

17:20-11:40

1 stop26h 20m

£473

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/3

20:05-19:30

1 stop15h 25m

Leeds/Bradford

Sun 22/3

08:45-19:20

1 stop17h 35m

£475

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Mon 2/3

20:05-19:30

1 stop15h 25m

Leeds/Bradford

Mon 23/3

08:45-19:20

1 stop17h 35m

£475

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sat 17/1

14:00-08:25

2 stops34h 25m

£267

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 12 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Leeds

What is the cheapest month to book a flight from Seattle to Leeds?

Currently, November is the cheapest month in which you can book a flight from Seattle to Leeds (average of £363). Flying from Seattle to Leeds in December is currently the most expensive (average of £523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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?

    British Airways can get you from Seattle to Leeds in just under 29h 15m. 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.

  • What is the cheapest month to book a flight from Seattle to Leeds?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Leeds (average of £363). Flying from Seattle to Leeds in December is currently the most expensive (average of £523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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