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Find cheap flights from Seattle to Europe from $242

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 10/8. 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
lun. 5/27
lun. 6/3

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Best Europe Flight Deals

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

London
London1 stop$567
Paris
Paris1 stop$547
Rome
Rome2 stops$712
Madrid
Madrid1 stop$619
Athens
Athens1 stop$695
Lisbon
Lisbon1 stop$742
Istanbul
Istanbul1 stop$838
Dublin
Dublin1 stop$562
Amsterdam
Amsterdam1 stop$617
Milan
Milan1 stop$703
Zurich
Zurich1 stop$531
Venice
Venice1 stop$691
Munich
Munich1 stop$832
Copenhagen
Copenhagen1 stop$522
Berlin
Berlin1 stop$585
Edinburgh
Edinburgh1 stop$724
Vienna
Vienna2 stops$768

Good to know

Low season

January

High season

September

Cheapest flight

$242
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 1% 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 $624 one-way - $977 round-trip; Reykjavik $450 one-way - $623 round-trip; London $568 one-way - $779 round-trip
  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
  • 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 10951 reviews
8.2boarding
7.9comfort
8.6crew
8.0entertainment
7.4food
Airline reviews

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

2.0 MediocreShiva, Apr 2024SEA - SFO
Read more about Delta reviews

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.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

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.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

The 787 economy was a disaster for long haul. The space was too little compared to 777 or 747. Also the extremely low tray table behind the seat made any dining effort a nightmare. However, the movies were up to date, and the food taste was good, despite of terrible serving process caused by small space.

A little bit more comfort. It’s tight space around the seats. But all else is great and a smooth flight!

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

The vegan meal was pretty horrible tasting and the staff did not bring me breakfast and no coffee and asked. the connecting flight from dublin to bristol was much delayed.

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.

Pros: "I liked the northern lights look after boarding upon introduction of the captain and crew members. Everyone was super personal and uninformed looked great. The best part was when they started boarding from the last row, which is the most logical and efficient way to do it"
Pros: "Got assisted to the plane by airport staff as I was in a wheelchair"
Cons: "Food on board was awful. Ordered hamburger but not availabe having already pre paid. Pizza was poor quality and had no taste. Range of food disappointing"

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Book cheap flights from Seattle to Europe

Recent round-trip flight deals

9/8dom.
1 stop
25h 31mSEA-KEF
9/30lun.
2 stops
31h 00mKEF-SEA
$512
9/20vie.
1 stopUnited Airlines
12h 07mSEA-KEF
9/27vie.
2 stopsUnited Airlines
39h 41mKEF-SEA
$516
9/9lun.
1 stopBritish Airways
12h 15mSEA-CDG
9/26jue.
1 stopBritish Airways
14h 55mCDG-SEA
$547
9/17mar.
2 stopsBritish Airways
18h 20mSEA-CDG
10/1mar.
1 stopBritish Airways
22h 55mCDG-SEA
$551
5/15mié.
1 stopDelta
20h 45mSEA-DUB
5/21mar.
1 stopDelta
20h 18mDUB-SEA
$562
5/14mar.
1 stopDelta
26h 05mSEA-DUB
5/21mar.
1 stopDelta
13h 05mDUB-SEA
$567
9/22dom.
1 stopIcelandair
33h 00mSEA-LHR
10/7lun.
1 stopIcelandair
28h 30mLHR-SEA
$592
10/22mar.
1 stopIcelandair
11h 55mSEA-LGW
10/29mar.
1 stopIcelandair
13h 00mLGW-SEA
$603
10/7lun.
1 stopTurkish Airlines
30h 05mSEA-FCO
10/22mar.
1 stopTurkish Airlines
38h 30mFCO-SEA
$719
9/23lun.
1 stopTurkish Airlines
34h 50mSEA-FCO
10/7lun.
1 stopTurkish Airlines
36h 30mFCO-SEA
$720

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Recent one-way flight deals

10/8mar.
1 stopIcelandair
11h 55mSEA-LGW
$242
10/8mar.
1 stopIcelandair
20h 30mSEA-LHR
$242
7/10mié.
1 stopBritish Airways
16h 22mSEA-AMS
$463
7/9mar.
1 stopBritish Airways
22h 20mSEA-CDG
$470
9/10mar.
1 stopTurkish Airlines
34h 50mSEA-FCO
$472
5/21mar.
1 stopDelta
17h 35mSEA-DUB
$499
5/4sáb.
1 stopDelta
14h 17mSEA-LGW
$527
9/10mar.
1 stopTurkish Airlines
36h 35mSEA-FCO
$530
7/8lun.
nonstopAer Lingus
9h 00mSEA-DUB
$594
5/24vie.
1 stopAer Lingus
28h 20mSEA-LHR
$650

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Last minute flights from Seattle to Europe

Last minute flight, train and bus deals

4/28dom.
multi-stopBritish Airways
18h 40mSEA-CDG
5/7mar.
multi-stopBritish Airways
22h 05mCDG-SEA
$553
4/30mar.
multi-stopAmerican Airlines
18h 30mSEA-CDG
5/16jue.
multi-stopAmerican Airlines
26h 25mCDG-SEA
$554
5/1mié.
multi-stopIcelandair
11h 15mSEA-DUB
5/15mié.
multi-stopIcelandair
13h 45mDUB-SEA
$620
5/1mié.
nonstopDelta
9h 40mSEA-LHR
5/15mié.
multi-stopDelta
16h 40mLHR-SEA
$646
4/29lun.
multi-stopDelta
22h 40mSEA-LHR
5/8mié.
multi-stopDelta
19h 25mLHR-SEA
$651
4/29lun.
multi-stopIcelandair
11h 15mSEA-DUB
5/18sáb.
multi-stopIcelandair
13h 25mDUB-SEA
$696
4/28dom.
multi-stopTurkish Airlines
37h 15mSEA-DUB
5/9jue.
multi-stopTurkish Airlines
35h 05mDUB-SEA
$720
5/2jue.
multi-stopTurkish Airlines
18h 05mSEA-AMS
5/13lun.
multi-stopTurkish Airlines
26h 35mAMS-SEA
$779
4/29lun.
nonstopAer Lingus
9h 00mSEA-DUB
5/18sáb.
nonstopAer Lingus
9h 41mDUB-SEA
$911
4/28dom.
multi-stopAer Lingus
29h 45mSEA-CDG
5/19dom.
multi-stopAer Lingus
15h 51mCDG-SEA
$1,020

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Seattle - Europe Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Europe - Seattle

Cabin classes:

$1,513
$2,086
$987
$505