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Cheap flights from Seattle to Leeds from $800

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Leeds departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Leeds

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 11:05 pm
SEA
-
LBA
19h 55m
1 stop
Multiple Airlines Logo
7:00 am - 5:10 pm
LBA
-
SEA
18h 10m
1 stop
$800Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:40 pm - 12:35 am
SEA
-
LBA
24h 55m
3 stops
Multiple Airlines Logo
6:00 am - 9:40 am
LBA
-
SEA
35h 40m
3 stops
$803Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
3:40 pm - 5:35 pm
SEA
-
LBA
17h 55m
2 stops
Multiple Airlines Logo
6:00 am - 5:55 pm
LBA
-
SEA
19h 55m
2 stops
$868Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
7:00 pm - 12:50 am
SEA
-
LBA
21h 50m
2 stops
Multiple Airlines Logo
6:00 am - 9:40 am
LBA
-
SEA
35h 40m
3 stops
$891Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
7:10 pm - 11:00 am
SEA
-
LBA
31h 50m
1 stop
Multiple Airlines Logo
7:00 am - 9:40 am
LBA
-
SEA
34h 40m
2 stops
$904Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:40 pm - 4:15 pm
SEA
-
LBA
16h 35m
2 stops
Multiple Airlines Logo
6:05 am - 5:55 pm
LBA
-
SEA
19h 50m
2 stops
$916Multiple Airlines
Thu, May 7 - Thu, May 14
KLM Logo
1:45 pm - 10:50 pm
SEA
-
LBA
25h 05m
1 stop
KLM Logo
5:25 pm - 11:40 am
LBA
-
SEA
26h 15m
1 stop
$927KLM
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
7:10 pm - 11:00 am
SEA
-
LBA
31h 50m
1 stop
Multiple Airlines Logo
7:00 am - 9:40 am
LBA
-
SEA
34h 40m
2 stops
$929Multiple Airlines
Sun, May 3 - Sun, May 10
KLM Logo
4:36 pm - 4:50 pm
SEA
-
LBA
16h 14m
2 stops
KLM Logo
5:25 pm - 11:40 am
LBA
-
SEA
26h 15m
1 stop
$931KLM
Wed, Apr 22 - Wed, Apr 29
Virgin Atlantic Logo
5:40 pm - 10:50 pm
SEA
-
LBA
21h 10m
1 stop
Virgin Atlantic Logo
6:30 am - 11:42 am
LBA
-
SEA
13h 12m
1 stop
$965Virgin Atlantic
Thu, May 7 - Thu, May 14

British Airways flights from Seattle to Leeds

Our best British Airways deals on Seattle to Leeds flight tickets
British Airways
Sep 13
SEA8:20 pmSeattle/Tacoma Intl
27h 40m
2 stops
LBA8:00 amLeeds/Bradford
Sep 17
LBA11:55 amLeeds/Bradford
38h 30m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$1,138
British Airways
Sep 13
SEA8:20 pmSeattle/Tacoma Intl
27h 40m
2 stops
LBA8:00 amLeeds/Bradford
Sep 17
LBA8:05 pmLeeds/Bradford
29h 05m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,275
British Airways
Sep 13
SEA7:10 pmSeattle/Tacoma Intl
17h 25m
1 stop
LBA8:35 pmLeeds/Bradford
Sep 17
LBA8:30 amLeeds/Bradford
17h 55m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$1,281

Delta flights from Seattle to Leeds

Our best Delta deals on Seattle to Leeds flight tickets
Delta
Sep 6
SEA5:40 pmSeattle/Tacoma Intl
15h 10m
1 stop
LBA4:50 pmLeeds/Bradford
Sep 12
LBA10:10 amLeeds/Bradford
19h 55m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$979
Delta
May 3
SEA7:15 amSeattle/Tacoma Intl
18h 15m
2 stops
LBA9:30 amLeeds/Bradford
May 10
LBA10:05 amLeeds/Bradford
20h 35m
2 stops
SEA10:40 pmSeattle/Tacoma Intl
$1,041
Delta
Apr 16
SEA7:15 amSeattle/Tacoma Intl
18h 15m
2 stops
LBA9:30 amLeeds/Bradford
Apr 20
LBA6:30 amLeeds/Bradford
19h 56m
2 stops
SEA6:26 pmSeattle/Tacoma Intl
$5,225

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated March 24, 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 round-trip

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 5/3

7:10 pm-11:05 pm

1 stop19h 55m

Leeds/Bradford

Sun 5/10

7:00 am-5:10 pm

1 stop18h 10m

$800

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-12:35 am

3 stops24h 55m

Leeds/Bradford

Wed 4/29

6:00 am-9:40 am

3 stops35h 40m

$803

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-5:35 pm

2 stops17h 55m

Leeds/Bradford

Wed 4/29

6:00 am-5:55 pm

2 stops19h 55m

$868

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/22

7:00 pm-12:50 am

2 stops21h 50m

Leeds/Bradford

Wed 4/29

6:00 am-9:40 am

3 stops35h 40m

$891

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 5/3

7:10 pm-11:00 am

1 stop31h 50m

Leeds/Bradford

Sun 5/10

7:00 am-9:40 am

2 stops34h 40m

$904

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 5/7

3:40 pm-4:15 pm

2 stops16h 35m

Leeds/Bradford

Thu 5/14

6:05 am-5:55 pm

2 stops19h 50m

$916

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/22

1:45 pm-10:50 pm

1 stop25h 05m

Leeds/Bradford

Wed 4/29

5:25 pm-11:40 am

1 stop26h 15m

$927

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Sun 5/3

7:10 pm-11:00 am

1 stop31h 50m

Leeds/Bradford

Sun 5/10

7:00 am-9:40 am

2 stops34h 40m

$929

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Wed 4/22

4:36 pm-4:50 pm

2 stops16h 14m

Leeds/Bradford

Wed 4/29

5:25 pm-11:40 am

1 stop26h 15m

$931
Quickest round-trip

SeattleLeeds

SEA - LBA

SEALBA

Seattle/Tacoma Intl

Thu 5/7

5:40 pm-10:50 pm

1 stop21h 10m

Leeds/Bradford

Thu 5/14

6:30 am-11:42 am

1 stop13h 12m

$965

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Leeds from

How to get the cheapest flight ticket from Seattle to Leeds

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Leeds?

British Airways, Aer Lingus and Icelandair are the top three most popular airlines that fly to Leeds from Seattle according to our data. British Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Leeds. Keep in mind that there are 6 different airlines that fly to Leeds on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Leeds

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

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

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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Seattle to Leeds takes 11h 50m
There are no direct flights from Seattle to Leeds. There are no popular flight routes from Seattle to Leeds.
Search flight deals

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

    Seattle/Tacoma Intl and Leeds/Bradford are 4619.7 mi apart from one another. Flights usually cover this in 11h 50m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Leeds/Bradford Airport?

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

  • What documentation or ID do you need to fly to Leeds/Bradford Airport?

    The travel and health documents you'll need for your trip to Leeds/Bradford Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Leeds/Bradford Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Leeds?

Best airlines flying from Seattle to Leeds

Compare and see reviews for airlines that fly from Seattle to Leeds with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $647Free CancellationRating
7.2
1,487 reviews
Search Aer Lingus flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Leeds. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Seattle to Leeds flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Leeds from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Leeds from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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