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Cheap flights from Leeds to Seattle from £381

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — SEA
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Leeds to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Leeds to Seattle
Explore the most affordable flight options available from Leeds to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Sat 19/910:20 -
3 stops35h 25m
Fri 25/915:55 -
2 stops25h 00m
Deal found 4/8£560
Sat 19/917:25 -
1 stop26h 22m
Fri 25/922:40 -
2 stops26h 50m
Deal found 4/8£655
Sat 19/906:30 -
1 stop13h 17m
Fri 25/913:50 -
1 stop19h 00m
Deal found 4/8£664
Thu 10/910:05 -
1 stop14h 30m
Tue 15/907:15 -
2 stops18h 15m
Deal found 6/8£681
Sun 20/906:30 -
1 stop13h 17m
Sun 27/917:45 -
1 stop15h 05m
Deal found 6/8£684
Sun 20/910:05 -
2 stops21h 15m
Sun 27/910:35 -
2 stops14h 55m
Deal found 6/8£693
Sun 20/908:45 -
2 stops32h 55m
Sun 27/908:00 -
3 stops33h 15m
Deal found 6/8£820
Wed 9/908:45 -
1 stop16h 25m
Sun 13/920:20 -
2 stops27h 40m
Deal found 6/8£834

Find flight deals from Leeds to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Leeds (LBA) to Seattle (SEA). 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 8 August 2026.

Round-trip from

£560

One-way from

£381
19/9-25/9
  • 19/9-25/9
  • 5 total stops
  • 60h 25m total
  • Leeds to Seattle
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 49h 30m total
  • Leeds to Seattle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Leeds to Seattle 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 8 August 2026.
Use the filters below to find and compare flights from Leeds to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sat 19/9

10:20-13:45

3 stops35h 25m

Seattle/Tacoma Intl

Fri 25/9

15:55-00:55

2 stops25h 00m

£560

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sat 19/9

17:25-11:47

1 stop26h 22m

Seattle/Tacoma Intl

Fri 25/9

22:40-09:30

2 stops26h 50m

£655
Fastest return journey

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sun 20/9

06:30-11:47

1 stop13h 17m

Seattle/Tacoma Intl

Sun 27/9

17:45-16:50

1 stop15h 05m

£684

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Thu 10/9

06:30-16:50

2 stops18h 20m

Seattle/Tacoma Intl

Tue 15/9

07:15-09:30

2 stops18h 15m

£685

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sun 20/9

06:30-11:47

1 stop13h 17m

Seattle/Tacoma Intl

Sun 27/9

07:15-09:30

2 stops18h 15m

£685

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Wed 9/9

08:45-17:10

1 stop16h 25m

Seattle/Tacoma Intl

Sun 13/9

20:20-08:00

2 stops27h 40m

£834

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Thu 10/9

17:25-18:45

3 stops33h 20m

Seattle/Tacoma Intl

Tue 15/9

10:30-09:30

3 stops39h 00m

£871

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Wed 25/11

08:30-11:25

2 stops34h 55m

Seattle/Tacoma Intl

Sun 29/11

18:45-08:00

2 stops29h 15m

£871
Cheapest one-way

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sun 15/11

17:00-10:30

3 stops49h 30m

£381
Fastest single journey

LeedsSeattle

LBA Leeds/Bradford - SEA Seattle/Tacoma Intl

LBASEA

Leeds/Bradford

Sun 15/11

06:00-11:47

1 stop13h 47m

£553

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Leeds to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Leeds 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 8 August 2026.
Check out reviews from past customers who have flown with KLM from Leeds to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,553 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,553 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from Leeds to Seattle. 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 Leeds to Seattle?

    Airlines like KLM and Air France fly from Leeds to Seattle in about 13h 17m. The time it takes to get you to your destination can typically vary by up to 13h 05m. Leeds and Seattle are separated by a distance of 4622 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Leeds to Seattle round-trip?

    Our cheapest airline available from Leeds to Seattle is KLM. Our recent data shows that you can find tickets from as low as £536 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Leeds to Seattle 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Federal Way
SeaTac

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Leeds to Seattle

Discover the top airline that operate flights from Leeds to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£536Average£890FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Leeds to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Leeds to Seattle.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Leeds to Seattle flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Leeds to Seattle 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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