SEA - LBA

$460 Find Cheap Flights from Seattle to Leeds

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Leeds departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Leeds

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Leeds, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Leeds, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Leeds (SEA-LBA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Leeds that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Leeds

Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
3:05 pm - 12:20 pmSEA-LBA
13h 15m1 stop
Multiple Airlines Logo
5:20 pm - 11:50 amLBA-SEA
26h 30m1 stop
$627Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
KLM Logo
3:05 pm - 12:20 pmSEA-LBA
13h 15m1 stop
KLM Logo
6:10 am - 4:54 pmLBA-SEA
18h 44m2 stops
$637KLM
Find Deal
Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
2:00 pm - 7:30 pmSEA-LBA
21h 30m2 stops
Multiple Airlines Logo
8:00 pm - 7:16 pmLBA-SEA
31h 16m3 stops
$710Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
British Airways Logo
6:50 pm - 8:00 amSEA-LBA
29h 10m2 stops
British Airways Logo
7:45 pm - 4:55 pmLBA-SEA
29h 10m2 stops
$881British Airways
Find Deal
Wed, Dec 17 - Wed, Dec 24
Multiple Airlines Logo
8:05 pm - 4:10 pmSEA-LBA
12h 05m1 stop
Multiple Airlines Logo
4:20 pm - 4:55 pmLBA-SEA
32h 35m2 stops
$1,000Multiple Airlines
Find Deal
Wed, Mar 18 - Fri, Mar 27
Multiple Airlines Logo
9:05 pm - 4:10 pmSEA-LBA
12h 05m1 stop
Multiple Airlines Logo
8:30 am - 5:55 pmLBA-SEA
16h 25m2 stops
$1,009Multiple Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 6
Virgin Atlantic Logo
3:05 pm - 9:55 pmSEA-LBA
22h 50m1 stop
Virgin Atlantic Logo
12:50 pm - 11:35 amLBA-SEA
30h 45m1 stop
$1,029Virgin Atlantic
Find Deal
Mon, Mar 2 - Fri, Mar 6
Virgin Atlantic Logo
3:05 pm - 4:45 pmSEA-LBA
17h 40m1 stop
Virgin Atlantic Logo
5:20 pm - 11:35 amLBA-SEA
26h 15m1 stop
$1,030Virgin Atlantic
Find Deal
Mon, Mar 2 - Fri, Mar 6
Virgin Atlantic Logo
6:00 am - 4:45 pmSEA-LBA
26h 45m2 stops
Virgin Atlantic Logo
6:05 am - 11:35 amLBA-SEA
13h 30m1 stop
$1,034Virgin Atlantic
Find Deal
Wed, Nov 26 - Sun, Nov 30
Aer Lingus Logo
8:05 pm - 7:30 pmSEA-LBA
15h 25m1 stop
Aer Lingus Logo
8:00 pm - 6:20 pmLBA-SEA
30h 20m1 stop
$1,384Aer Lingus
Find Deal

Everything you should know

Top airlines
KLM
Cheapest • from $637 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$627
Multiple Airlines
Mon 12/1Sun 12/7
SEA - LBA • 1 stop
Cheapest one-way
$460
Delta
Sun 4/19
SEA - LBA • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Leeds!
Booking Insights

KAYAK's insights & trends for Seattle to Leeds flights

Get data-powered insights and trends into flights from Seattle to Leeds to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Leeds?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Leeds were found on KLM ($637) and British Airways ($881).

Which airlines fly non-stop between Seattle and Leeds?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Leeds.

There is just one airline that flies from Seattle to Leeds direct and that is Aer Lingus. The best round-trip deal found from Aer Lingus for the route is $647.

Find deals

Good to know

Low seasonAugust
Cheapest flight$460
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Seattle to Leeds

When to book flights from Seattle to Leeds

Are your dates flexible? Find out the best times to travel from Seattle to Leeds based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Leeds

  • What is the cheapest flight from Seattle to Leeds?

    In the last 3 days, the lowest price for a flight from Seattle to Leeds was $460 for a one-way ticket and $627 for a round-trip.

  • Do I need a passport to fly between Seattle and Leeds?

    Yes, you’ll need a passport to travel to Leeds from Seattle.

  • Which aircraft models fly most regularly from Seattle to Leeds?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Leeds?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Leeds.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Leeds?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Leeds from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Leeds?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Leeds with an airline and back to Seattle with another airline. Booking your flights between Seattle and LBA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Leeds?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Leeds from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Leeds

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Leeds. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Leeds? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1365 reviews
7.1Comfort
6.9Entertainment
7.4Boarding
8.0Crew
6.6Food
Airline reviews

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

6.0 GoodAnonymous, Oct 2025MAD - DUB
Read more Aer Lingus reviews

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Late. Taking off, landing, deplaning. Missed our connection on AerLingus to NYC. Computers down from cyber attack. Put us up for the night. Lost our luggage. Everyone was nice. But it was an awful day.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

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

Information on your arrival and departure airports

Seattle (SEA)
Leeds (LBA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.