Cheap flights from Leeds to Seattle from £1,322

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Leeds to Seattle departing on 24/8. 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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0 bags

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Cheap return flights

Delta Logo
06:20 - 11:35LBA-SEA
13h 15m1 stop
Delta Logo
07:10 - 09:30SEA-LBA
18h 20m2 stops
£1,322Delta
Find Deal
dom, 24 ago - mer, 27 ago
Delta Logo
06:20 - 11:35LBA-SEA
13h 15m1 stop
Delta Logo
14:10 - 16:55SEA-LBA
18h 45m1 stop
£1,711Delta
Find Deal
dom, 24 ago - mer, 27 ago
Aer Lingus Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
Aer Lingus Logo
19:35 - 15:30SEA-LBA
11h 55m1 stop
£2,989Aer Lingus
Find Deal
sab, 13 set - sab, 20 set
 Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
 Logo
08:05 - 08:15SEA-LBA
16h 10m2 stops
£3,331
Find Deal
sab, 13 set - sab, 20 set
 Logo
08:45 - 17:50LBA-SEA
17h 05m1 stop
 Logo
00:59 - 08:15SEA-LBA
23h 16m2 stops
£3,348
Find Deal
sab, 13 set - ven, 19 set
 Logo
08:45 - 20:17LBA-SEA
19h 32m2 stops
 Logo
19:59 - 20:35SEA-LBA
40h 36m2 stops
£4,340
Find Deal
sab, 13 set - sab, 20 set

Delta flights from Leeds to Seattle

Our best Delta deals on Leeds to Seattle flight tickets
Delta
24 Aug
LBA06:20Leeds/Bradford
13h 15m
1 stop
SEA11:35Seattle/Tacoma Intl
27 Aug
SEA07:10Seattle/Tacoma Intl
18h 20m
2 stops
LBA09:30Leeds/Bradford
Delta
24 Aug
LBA06:20Leeds/Bradford
13h 15m
1 stop
SEA11:35Seattle/Tacoma Intl
27 Aug
SEA14:10Seattle/Tacoma Intl
18h 45m
1 stop
LBA16:55Leeds/Bradford

momondo 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, momondo users made 279,928 searches. Data last updated 1 agosto 2025.
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

dom 24/8

06:20-11:35

1 stop13h 15m

Seattle/Tacoma Intl

mer 27/8

07:10-09:30

2 stops18h 20m

£1,322

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

dom 24/8

06:20-11:35

1 stop13h 15m

Seattle/Tacoma Intl

mer 27/8

14:10-16:55

1 stop18h 45m

£1,711

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

sab 13/9

08:45-17:50

1 stop17h 05m

Seattle/Tacoma Intl

sab 20/9

19:35-15:30

1 stop11h 55m

£2,989

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

sab 13/9

08:45-17:50

1 stop17h 05m

Seattle/Tacoma Intl

sab 20/9

08:05-08:15

2 stops16h 10m

£3,331

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

sab 13/9

08:45-17:50

1 stop17h 05m

Seattle/Tacoma Intl

ven 19/9

00:59-08:15

2 stops23h 16m

£3,348

LeedsSeattle

LBA - SEA

LBASEA

Leeds/Bradford

sab 13/9

08:45-20:17

2 stops19h 32m

Seattle/Tacoma Intl

sab 20/9

19:59-20:35

2 stops40h 36m

£4,340

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Seattle from

How to get the cheapest flight ticket from Leeds to Seattle

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 is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Leeds is in January. Flight prices, which tend to average around £577, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Seattle, with average flight prices from Leeds averaging around £632.

What is the cheapest day to depart on your flight to Seattle?

According to our data, Friday is the cheapest day to fly to Seattle from Leeds. The lowest ticket price found for a Friday departure recently was £750. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Wednesday is £1,450.

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 return 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

Best price found

£1,322

Fastest flight time

13h 15m

Direct flights

None

Airports in Seattle

1 airport
The best flight deal from Leeds to Seattle found on momondo in the last 72 hours is £1,322
The fastest flight from Leeds to Seattle takes 13h 15m
There are no direct flights from Leeds to Seattle. Popular non-direct route for this connection is Leeds/Bradford Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    The straight-line distance from Leeds/Bradford to Seattle/Tacoma Intl is 4619.7 mi. A reasonable flight in good conditions will take 13h 15m.

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

  • 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 travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 Leeds to Seattle?


Best airlines flying from Leeds to Seattle

Compare and see reviews for airlines that fly from Leeds to Seattle with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £523Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Aer LingusPriceFrom £530Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
Air FrancePriceFrom £532Free CancellationRating
7.5
1,465 reviews
Search Air France flights
DeltaPriceFrom £681Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Kent
SeaTac
Fife
Tukwila
Renton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Leeds.

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

momondo does allow users to show only those flights to Seattle from Leeds which offer a flexible booking policy as well as other useful filters and features.

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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1 adult
mer 6/8
mer 13/8

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