$241 Find Cheap Flights from Seattle to England - Compare and Save

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Cheap Flights from Seattle to England

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
London
London2 stops$739
Manchester
Manchester2 stops$597
Birmingham
Birmingham2 stops$841
Bristol
Bristol2 stops$793
Leeds
Leeds2 stops$864
Liverpool
Liverpool1 stop$997
Newquay
Newquay1 stop$1,072
London
London2 stops$739
Manchester
Manchester2 stops$597
Birmingham
Birmingham2 stops$841
Bristol
Bristol2 stops$793
Leeds
Leeds2 stops$864
Liverpool
Liverpool1 stop$997
Newquay
Newquay1 stop$1,072
Booking Insights

KAYAK's insights & trends for Seattle to England flights

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

How much is a round-trip flight from Seattle to England?

Flight prices are below average for this route right now.

Flights to England from Seattle usually cost between $779 and $1,060 in September.
The lowest price found in the past 5 days was $739 on Scandinavian Airlines (Sep 25-Oct 7).

What is the cheapest Seattle to England flight route?

The cheapest ticket to England from Seattle found in the last 5 days was to London, at $778 round-trip. The most popular route is from Seattle (SEA) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 5 days was $778.

What is the cheapest time of day to fly to England?

The cheapest time of day to fly to England is generally in the afternoon, when round-trip flights cost $935 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to England is generally at night, which is peak travel time and where the average cost of a ticket is $963.

Can I save money by flying with a layover from Seattle to England?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $992 on average.

What is the cheapest month to fly from Seattle to England?

The cheapest month for flights from Seattle to England is January, when tickets cost $652 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,211 and $1,044 respectively.

What’s the cheapest day of the week to fly from Seattle to England?

Your flight ticket price will generally be cheaper if you fly to England on a Monday and more expensive on a Friday. On your return trip to Seattle, you should consider flying back on a Monday, and avoid Fridays for better deals.

How far in advance should I book a flight from Seattle to England?

To get a below average price on the flight from Seattle to England, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

January

Cheapest flight

$241
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Seattle to Manchester

Flights from Seattle to England: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Seattle to England 
MichaelFlew with Delta-May 2026
We like Delta, Alaska and American. Be prepared for a bit of a trek from your arrival gate to Customs and outside services. Heathrow doesn't rank high on my list of major airports.
Verified travelerFlew with American Airlines-Apr 2026
Heathrow is too gigantic to have less than 2 hours of layover time.
Verified travelerFlew with British Airways-Apr 2025
Make sure you have plenty of time between flights if you are delayed.
Verified travelerFlew with British Airways-Feb 2025
Don’t take a flight if you sick, or if you have no choice prepare to stay covered with mask throughout the flight
Verified travelerFlew with British Airways-Apr 2024
Bring a sack lunch -- airport food was very expensive.

FAQs - booking England flights

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

    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 England.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to England 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 England?

    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 from Seattle to England with an airline and back with another airline.

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

    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 from Seattle to England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to England

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: London $436 one-way - $953 round-trip

Reviews of the top 5 airlines serving from Seattle to England

 
Need help choosing which airline to fly with from Seattle to England? 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.
7.9
Alaska AirlinesOverall score based on 12884 reviews
8.5Crew
7.0Food
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

Flight departure on time & arrived early. Stewardesses were pleasant, efficient, and polite. Aircraft was clean and seats were comfortable.

10.0 ExcellentEcho, Sep 2026
Read more Alaska Airlines reviews

Flight departure on time & arrived early. Stewardesses were pleasant, efficient, and polite. Aircraft was clean and seats were comfortable.

Leave on time. Arrives in time. Good service and friendly staff.

Last minute change in gate to satellite N a bit of a hassle since I needed a wheelchair . Someone did come and get me to the gate but it was close. Then plane late. It’s hard on older passengers and families to have to trek from one gate to another.

I would go on Alaska Airlines again. The check-in process was smooth and also the security lines flowed. I liked the new equipment to weight the bags. It was seamless.

I was able to check my bag at gate as it was a totally full flight. That helped this older woman. I appreciated that you recycle the cans. The flight attendant was very organized as she went thru cabin collecting trash. I’d prefer something other than pretzels as a snack.

We paid a lot of money for a window seat and there was no window! Never been in a plane with no window at all seat

Direct flight is the best way to go. Crew was friendly. Plane was clean. Overall great experience.

Gate agent was extremely rude and yelling at passengers during boarding. Then onboard, a flight attendant was also yelling at passengers. Ruined the experience, Alaska is usually better than this.

The attendants seemed a little stressed, but were very nice. Boarding required taking a shuttle bus to the plane, which was weird and we were packed in like sardines. The internet worked great which was nice. The flight was quite bumpy, but that seemed to be a weather issue more than anything. I got where I needed to get, so overall it was fine!

Room is great! Excellent value. Boarding & service extremely good. Food was the worst I’ve ever had on a plane.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Everything worked smoothly, never had a concern with the flight from start to finish.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The crew members were great. The food was good. Entertainment was average - Could use a wider and better selections of movies and series.

Selection of movies didn't include recent box office hits. Food was average not great. English sparkling wine is not drinkable. Otherwise, everything was great.

Check in at the desk was very slow pus Security, although not Virgin issue at JFK was a nightmare. 50 minuet wait no time to explore airport and get last minuet gifts. total wait 1.5hours

Great staff great experience, made a 2 hour delay very bearable

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

i saved my points for more than 10 years in anticipation of treating myself to an upper class fight to and from london on virgin atlantic. i was shocked to find what you consider “upper class” on the dreamliner. it was, at best, a mediocre business class accommodation. it was tight and not that comfortable, with nearly no personal storage. everything was cramped and just generally disappointing. once i lucked into a 1st class upgrade to europe on lufthansa - a magical experience that found me reluctant to sleep, lest i deprive myself the joy of their setup. i expected something similar from virgin atlantic, but i could not have been more wrong. it will be the same arrangement on my flight home, but at least i know what (not) to expect. to be clear, this is only in reaction to the physical accommodations. your people were, and always are fantastic.

Was hard to sleep, but other then that everything was good.

We got to the runway and had to go back to terminal to have plane worked on, which is fine, but the 40 minute connecting flight was already gone because of this delay and had to wait 5 hours to get on a different flight and only got a meal voucher which I didn’t see the email until after I had already ordered and paid for food. I feel I should be compensated.

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

7 hours 15 min flight from SEA to Iceland with no inflight entertainment and no power to charge your own devices, also no meal service, not even any snacks/cookies. You have to buy food and the options are extremely limited (i.e. ham and cheese sandwich and spicy cup noodles). I didn't think Iceland air was a budget airline, maybe I was wrong, the cost of the ticket didn't feel like it though.

Very nice flight, easy connections in Keflavík, and friendly crew.

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Moved me away from my family and refused to fix it.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

The BA business class cabin is excellent,very comfortable for sleeping but the service could be improved.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Could have done with a 2nd round of drinks even if it was only to distribute bottled water

The second leg of my flight unexpectedly got canceled. I was stuck at the airport for the whole day and instead of flying out that morning I flew out in the evening. For some of my fellow passengers it was the second cancellation and their original flight was supposed to go out the day before. There was no reason given though getting rebooked was quick even though I would have preferred if I would have been on one of the earlier flights that day. Compensation was a £10 voucher for some food at the airport. I eventually arrived without further incident but but due to the cancellation, it was one of my more frustrating travels of my life.

Due to a cyber attack at the SeaTac airport ALL of the airport computers at the airport were down. This seriously impacted every airline at the airport and the resulted in our flight leaving a hour later than scheduled. This delay caused us to miss our connecting flight from Heathrow to Edinburgh. I was amazed to have British Airways staff meet us at the gate as we left our flight. They quickly provided us with new boarding passes for a flight going to Edinburgh later the same day. Problems sometimes happen but they handled the situation in first class style.

More options for your flight from Seattle to England

Complete your trip to England with a hotel stay or car rental