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Cheap flights from Leeds to Seattle from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Leeds to Seattle departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Leeds to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 7:20 pm
LBA
-
SEA
18h 35m
1 stop
Multiple Airlines Logo
9:05 pm - 8:10 pm
SEA
-
LBA
16h 05m
1 stop
$844Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
6:10 am - 12:35 pm
LBA
-
SEA
13h 25m
1 stop
Delta Logo
7:15 am - 9:30 am
SEA
-
LBA
19h 15m
2 stops
$887Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
6:10 am - 4:47 pm
LBA
-
SEA
17h 37m
2 stops
Delta Logo
7:15 am - 9:30 am
SEA
-
LBA
19h 15m
2 stops
$892Delta
Wed, Mar 18 - Wed, Mar 25
KLM Logo
5:25 pm - 11:45 am
LBA
-
SEA
26h 20m
1 stop
KLM Logo
9:00 am - 9:35 am
SEA
-
LBA
16h 35m
2 stops
$959KLM
Tue, Mar 31 - Tue, Apr 7
Virgin Atlantic Logo
5:25 pm - 6:26 pm
LBA
-
SEA
33h 01m
2 stops
Virgin Atlantic Logo
6:00 am - 10:50 pm
SEA
-
LBA
32h 50m
2 stops
$965Virgin Atlantic
Tue, Mar 31 - Tue, Apr 7
British Airways Logo
8:45 am - 5:10 pm
LBA
-
SEA
16h 25m
1 stop
British Airways Logo
6:55 pm - 7:10 pm
SEA
-
LBA
16h 15m
1 stop
$1,012British Airways
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
7:40 pm - 11:35 am
LBA
-
SEA
47h 55m
2 stops
British Airways Logo
6:55 pm - 7:10 pm
SEA
-
LBA
16h 15m
1 stop
$1,065British Airways
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
8:45 am - 5:10 pm
LBA
-
SEA
16h 25m
1 stop
British Airways Logo
6:55 pm - 7:10 pm
SEA
-
LBA
16h 15m
1 stop
$1,070British Airways
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
8:45 am - 5:10 pm
LBA
-
SEA
16h 25m
1 stop
British Airways Logo
8:20 pm - 8:00 am
SEA
-
LBA
27h 40m
2 stops
$1,098British Airways
Thu, Apr 23 - Mon, Apr 27
Air France Logo
10:05 am - 11:40 am
LBA
-
SEA
33h 35m
1 stop
Air France Logo
3:05 pm - 9:25 am
SEA
-
LBA
34h 20m
1 stop
$1,114Air France
Sat, Feb 21 - Sat, Feb 28

British Airways flights from Leeds to Seattle

Our best British Airways deals on Leeds to Seattle flight tickets
British Airways
Apr 23
LBA8:45 amLeeds/Bradford
16h 25m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
Apr 27
SEA6:55 pmSeattle/Tacoma Intl
16h 15m
1 stop
LBA7:10 pmLeeds/Bradford
$1,012
British Airways
Apr 23
LBA7:40 pmLeeds/Bradford
47h 55m
2 stops
SEA11:35 amSeattle/Tacoma Intl
Apr 27
SEA6:55 pmSeattle/Tacoma Intl
16h 15m
1 stop
LBA7:10 pmLeeds/Bradford
$1,065
British Airways
Apr 23
LBA8:45 amLeeds/Bradford
16h 25m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
Apr 27
SEA6:55 pmSeattle/Tacoma Intl
16h 15m
1 stop
LBA7:10 pmLeeds/Bradford
$1,070

Air France flights from Leeds to Seattle

Our best Air France deals on Leeds to Seattle flight tickets
Air France
Feb 21
LBA10:05 amLeeds/Bradford
33h 35m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 28
SEA3:05 pmSeattle/Tacoma Intl
34h 20m
1 stop
LBA9:25 amLeeds/Bradford
$1,114
Air France
Feb 21
LBA10:05 amLeeds/Bradford
33h 35m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 28
SEA3:05 pmSeattle/Tacoma Intl
34h 20m
1 stop
LBA9:25 amLeeds/Bradford
$1,115

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 3, 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

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Wed 3/18

7:45 am-7:20 pm

1 stop18h 35m

Seattle/Tacoma Intl

Wed 3/25

9:05 pm-8:10 pm

1 stop16h 05m

$844

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Wed 3/18

6:10 am-12:35 pm

1 stop13h 25m

Seattle/Tacoma Intl

Wed 3/25

7:15 am-9:30 am

2 stops19h 15m

$887

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Wed 3/18

6:10 am-4:47 pm

2 stops17h 37m

Seattle/Tacoma Intl

Wed 3/25

7:15 am-9:30 am

2 stops19h 15m

$892

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Tue 3/31

5:25 pm-11:45 am

1 stop26h 20m

Seattle/Tacoma Intl

Tue 4/7

9:00 am-9:35 am

2 stops16h 35m

$959

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Tue 3/31

5:25 pm-6:26 pm

2 stops33h 01m

Seattle/Tacoma Intl

Tue 4/7

6:00 am-10:50 pm

2 stops32h 50m

$965

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 4/23

8:45 am-5:10 pm

1 stop16h 25m

Seattle/Tacoma Intl

Mon 4/27

6:55 pm-7:10 pm

1 stop16h 15m

$1,012

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 4/23

7:40 pm-11:35 am

2 stops47h 55m

Seattle/Tacoma Intl

Mon 4/27

6:55 pm-7:10 pm

1 stop16h 15m

$1,065

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 4/23

8:45 am-5:10 pm

1 stop16h 25m

Seattle/Tacoma Intl

Mon 4/27

6:55 pm-7:10 pm

1 stop16h 15m

$1,070

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Thu 4/23

8:45 am-5:10 pm

1 stop16h 25m

Seattle/Tacoma Intl

Mon 4/27

8:20 pm-8:00 am

2 stops27h 40m

$1,098

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

Sat 2/21

10:05 am-11:40 am

1 stop33h 35m

Seattle/Tacoma Intl

Sat 2/28

3:05 pm-9:25 am

1 stop34h 20m

$1,114

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Leeds to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Leeds to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Leeds to Seattle (LBA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Leeds to Seattle

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Leeds to Seattle takes 16h 25m
There are no direct flights from Leeds to Seattle. There are no popular flight routes from Leeds to Seattle.
Search flight deals

  • How far is Leeds/Bradford to Seattle/Tacoma Intl by plane?

    The distance between Leeds/Bradford and Seattle/Tacoma Intl is about 4619.7 mi. Flights usually cover this in 16h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Leeds/Bradford Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Leeds to Seattle?

    Search flight deals from Leeds to Seattle. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Leeds to Seattle with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Leeds to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Leeds to Seattle for you.

Can I find flights from Leeds to Seattle with flexible booking policies on momondo?

All flight searches from Leeds to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Leeds to Seattle?

Once all potential Leeds to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Leeds to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Leeds are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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