Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Seattle to Europe from $252

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 Europe departing on 9/29. 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
0 bags
ศ. 6/21
ศ. 6/28

Search hundreds of travel sites at once for deals on flights to Europe

In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Best Europe Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$536
Paris
Paris1 stop$471
Rome
Rome1 stop$530
Madrid
Madrid2 stops$636
Athens
Athens1 stop$649
Lisbon
Lisbon2 stops$619
Istanbul
Istanbul2 stops$827
Dublin
Dublin1 stop$555
Amsterdam
Amsterdam2 stops$571
Milan
Milan2 stops$581
Zurich
Zurich1 stop$462
Venice
Venice2 stops$561
Munich
Munich1 stop$580
Copenhagen
Copenhagen1 stop$463
Berlin
Berlin2 stops$562
Edinburgh
Edinburgh1 stop$702
Vienna
Vienna1 stop$678

Good to know

Low season

January

High season

September

Cheapest flight

$252
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Seattle to London Gatwick Airport

FAQs - booking Europe flights

  • Is Seattle-Tacoma International Airport (SEA) a hub for any airlines offering flights to Europe?

    This airport is a major hub for Delta Air Lines. Because of that, you will find that the airline offers one of their Delta Sky Club lounges on Concourse A that offers a selection of food, drink, and entertainment options. The club is available to people in First Class or with specific branded credit cards.

  • What airline offers the most direct flights from Seattle-Tacoma International Airport to Europe?

    Although there are a variety of airlines offering direct flights from Seattle to Europe, Delta Air Lines offers non-stop flights to Paris Charles de Gaulle Airport (CDG), Heathrow Airport (LHR), and Amsterdam Airport Schiphol (AMS).

  • If I am looking for a sustainable airline for my flight to Europe from Seattle-Tacoma International Airport, which is a good choice?

    American Airlines is proactively working to improve the sustainability of its operations by introducing more fuel-efficient aircraft and integrating low-carbon fuel and innovative technologies on all its flights from Seattle to Europe. The airline has set ambitious interim targets, with the ultimate aim of achieving net-zero greenhouse gas emissions by 2050. This commitment demonstrates American Airlines' dedication to reducing its environmental impact and promoting a greener future for air travel.

  • Can I find an airline that can offer special meals on flights departing from Seattle-Tacoma International Airport to Dublin?

    If you are traveling on the non-stop flight to Dublin Airport (DUB) aboard Aer Lingus, they provide an extensive selection of special meals to cater to various dietary requirements. These options include a child's meal, diabetic meals, gluten-intolerant meals, as well as religious meals like kosher and halal meals. Additionally, they offer meals low in fat, lactose, and salt, along with vegan and vegetarian options. Make sure to request your special meal at least 24 hours before your departure to guarantee availability.

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

    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 Europe.

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

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

    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 Europe with an airline and back to Seattle with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to Europe

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Istanbul $674 one-way - $1,075 round-trip; Reykjavik $352 one-way - $654 round-trip; London $622 one-way - $762 round-trip
  • Morning departure is around 10% cheaper than an evening flight, on average*.
  • For travelers that do not want to drive themselves to Seattle-Tacoma International Airport (SEA) for their flight from Seattle to Europe, try taking the 1-Line train from Sound Transit which can have you at the airport from Pioneer Square Station in about 33 minutes.
  • In addition to being a convenient airport for people in Seattle, the Seattle Tacoma International Airport is also a good airport choice for folks in Bellevue, Renton, and Port Orchard.
  • If you are on a cheap flight from Seattle to Europe with kids, a great place for them to spend some time before the flight is at the Children's Play Area in Seattle-Tacoma International Airport. It can be found adjacent to Gate A1, where you will also find a nursing room and a family restroom.
  • For those that have early flights from Seattle to Europe, you can stay at the Hilton Seattle Airport & Conference Center, which offers quick and easy access to the airport via both shuttle and a covered sky bridge.
  • Opt for First Class on your Delta flight to Europe for an elevated travel experience with enhanced amenities and service. First Class seats offer the comfort of wider, more spacious seats. You will also have access to the privileges of Sky Priority service on your flight from Seattle to Europe, ensuring a seamless travel journey from your arrival at Seattle-Tacoma International Airport to your final destination.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to Europe

 
Need help choosing which airline to fly with from Seattle to Europe? 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.
8.0
DeltaOverall score based on 10585 reviews
8.6Crew
7.4Food
7.9Comfort
8.0Entertainment
8.2Boarding
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

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

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from Seattle to Europe

Recent round-trip flight deals

11/13พ.
1 stopAer Lingus
15h 45mSEA-CDG
11/20พ.
1 stopAer Lingus
14h 00mCDG-SEA
$471
8/23ศ.
1 stopVirgin Atlantic
27h 35mSEA-KEF
8/31ส.
1 stopVirgin Atlantic
15h 06mKEF-SEA
$501
9/4พ.
1 stopDelta
24h 05mSEA-KEF
10/3พฤ.
1 stopDelta
14h 58mKEF-SEA
$528
8/21พ.
1 stopDelta
12h 05mSEA-KEF
9/2จ.
1 stopDelta
20h 24mKEF-SEA
$533
8/15พฤ.
1 stopIcelandair
28h 05mSEA-DUB
9/2จ.
1 stopIcelandair
28h 30mDUB-SEA
$555
8/11อา.
1 stopIcelandair
28h 05mSEA-DUB
8/18อา.
1 stopIcelandair
31h 05mDUB-SEA
$558
11/16ส.
1 stopBritish Airways
14h 30mSEA-KEF
11/24อา.
1 stopBritish Airways
30h 30mKEF-SEA
$604
9/17อ.
1 stopTurkish Airlines
34h 50mSEA-FCO
9/30จ.
1 stopTurkish Airlines
36h 30mFCO-SEA
$679
9/10อ.
1 stopTurkish Airlines
21h 25mSEA-FCO
9/18พ.
1 stopTurkish Airlines
23h 25mFCO-SEA
$694
6/4อ.
1 stopBritish Airways
12h 50mSEA-CDG
6/19พ.
1 stopBritish Airways
12h 35mCDG-SEA
$787

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/29อา.
1 stopIcelandair
32h 50mSEA-LGW
$252
9/29อา.
1 stopIcelandair
33h 00mSEA-LHR
$252
7/10พ.
2 stopsLufthansa
23h 30mSEA-KEF
$456
9/10อ.
1 stopTurkish Airlines
17h 15mSEA-FCO
$461
8/27อ.
1 stopTurkish Airlines
17h 15mSEA-FCO
$464
9/28ส.
2 stopsLufthansa
55h 20mSEA-LHR
$469
9/29อา.
1 stopDelta
12h 00mSEA-LCY
$503
11/6พ.
1 stopBritish Airways
14h 30mSEA-LCY
$504
9/28ส.
1 stopDelta
14h 45mSEA-LGW
$507
5/30พฤ.
1 stopBritish Airways
17h 40mSEA-FRA
$572

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Europe

Last minute flight, train and bus deals

5/27จ.
multi-stop
21h 05mSEA-DUB
6/3จ.
multi-stop
32h 00mDUB-SEA
$771
5/27จ.
multi-stop
21h 40mSEA-CDG
6/10จ.
multi-stop
25h 44mCDG-SEA
$771
5/27จ.
multi-stopBritish Airways
12h 15mSEA-CDG
6/3จ.
multi-stopBritish Airways
23h 00mCDG-SEA
$787
5/26อา.
multi-stopBritish Airways
18h 15mSEA-CDG
6/11อ.
multi-stopBritish Airways
12h 25mCDG-SEA
$815
5/26อา.
nonstopIcelandair
7h 20mSEA-KEF
6/4อ.
nonstopIcelandair
7h 50mKEF-SEA
$831
5/26อา.
nonstopIcelandair
7h 25mSEA-KEF
6/3จ.
nonstopIcelandair
7h 50mKEF-SEA
$885
5/26อา.
multi-stopDelta
12h 20mSEA-CDG
6/11อ.
nonstopDelta
10h 35mCDG-SEA
$887
5/27จ.
multi-stopDelta
13h 45mSEA-CDG
6/5พ.
nonstopDelta
10h 10mCDG-SEA
$888
5/27จ.
multi-stopTurkish Airlines
31h 10mSEA-LGW
6/3จ.
multi-stopTurkish Airlines
37h 55mLGW-SEA
$1,228
5/25ส.
multi-stopTurkish Airlines
19h 50mSEA-FCO
6/9อา.
multi-stopTurkish Airlines
18h 45mFCO-SEA
$1,239

Search by stops

Search by airline

Search by price

Seattle - Europe Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Europe - Seattle

Cabin classes:

$4,910
$2,267
$1,450
$476