ATH - SEA

$421 Find Cheap Flights from Athens to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to Seattle departing on 12/2. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Seattle, 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 Athens to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Athens to Seattle (ATH-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to Seattle 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 Athens to Seattle

Thu, Nov 13 - Thu, Nov 27
Multiple Airlines Logo
8:20 am - 3:40 pmATH-SEA
17h 20m1 stop
Multiple Airlines Logo
5:40 pm - 6:10 pmSEA-ATH
14h 30m1 stop
$656Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 27
Multiple Airlines Logo
4:20 am - 3:40 pmATH-SEA
21h 20m2 stops
Multiple Airlines Logo
5:40 pm - 6:10 pmSEA-ATH
14h 30m1 stop
$837Multiple Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27
British Airways Logo
12:50 pm - 10:20 pmATH-SEA
19h 30m1 stop
British Airways Logo
10:39 am - 6:50 pmSEA-ATH
22h 11m2 stops
$908British Airways
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Tue, Apr 7 - Tue, May 5
Lufthansa Logo
7:30 pm - 4:59 pmATH-SEA
31h 29m1 stop
Lufthansa Logo
2:10 pm - 9:00 pmSEA-ATH
20h 50m1 stop
$913Lufthansa
Find Deal
Sat, Dec 27 - Fri, Mar 27
Lufthansa Logo
6:35 am - 10:47 pmATH-SEA
26h 12m2 stops
Lufthansa Logo
4:10 pm - 10:45 amSEA-ATH
33h 35m1 stop
$932Lufthansa
Find Deal
Thu, Nov 13 - Thu, Nov 27
British Airways Logo
12:50 pm - 10:20 pmATH-SEA
19h 30m1 stop
British Airways Logo
6:50 pm - 1:25 amSEA-ATH
20h 35m1 stop
$937British Airways
Find Deal
Thu, Nov 13 - Thu, Nov 27
Delta Logo
6:05 am - 8:06 pmATH-SEA
24h 01m2 stops
Delta Logo
7:20 am - 1:35 pmSEA-ATH
20h 15m2 stops
$939Delta
Find Deal
Thu, Nov 13 - Thu, Nov 27
Delta Logo
6:05 am - 11:45 amATH-SEA
15h 40m1 stop
Delta Logo
7:20 am - 10:35 amSEA-ATH
17h 15m1 stop
$961Delta
Find Deal
Fri, Dec 26 - Tue, Mar 24
Turkish Airlines Logo
10:10 am - 5:05 pmATH-SEA
16h 55m1 stop
Turkish Airlines Logo
8:00 pm - 8:50 pmSEA-ATH
15h 50m1 stop
$966Turkish Airlines
Find Deal
Sat, Dec 27 - Fri, Mar 27
Turkish Airlines Logo
3:45 pm - 5:05 pmATH-SEA
35h 20m1 stop
Turkish Airlines Logo
8:00 pm - 8:50 pmSEA-ATH
15h 50m1 stop
$1,002Turkish Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $907 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 10% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$656
Overall average: $856
Multiple Airlines
Thu 11/13Thu 11/27
ATH - SEA • 1 stop
Cheapest one-way
$421
Overall average: $756
Multiple Airlines
Tue 12/2
ATH - SEA • 3 stops
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We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Athens to Seattle flights

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

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

The average price of all round-trip flights from Athens to Seattle clicked on KAYAK for each day over the last 12 months.

For Athens to Seattle, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Athens, the best deals are generally found on Monday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Athens to Seattle is December, where tickets cost $831 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $1,089 and $1,059 respectively.

Good to know

Low seasonMay
Cheapest flight$421
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Athens to Seattle

When to book flights from Athens to Seattle

Are your dates flexible? Find out the best times to travel from Athens to Seattle 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 Athens to Seattle

  • What is the cheapest flight from Athens to Seattle?

    In the last 3 days, the lowest price for a flight from Athens to Seattle was $421 for a one-way ticket and $656 for a round-trip.

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

    A passport is required to fly from Athens to Seattle.

  • Which airports will I be using when flying from Athens to Seattle?

    Athens airport is called Athens Eleftherios V. and the only airport in Seattle is Seattle/Tacoma Intl.

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

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

  • Which airline alliances offer flights from Athens to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Athens and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Athens to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Athens to Seattle are Delta and United Airlines. With an average price for the route of $1,007 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $981 and an overall rating of 7.4.

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

    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 Athens to Seattle.

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

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

    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 Seattle with an airline and back to Athens with another airline. Booking your flights between Athens and SEA 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 Athens to Seattle?

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

Reviews of the top 5 airlines serving from Athens to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Athens to Seattle. 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 Athens to Seattle? 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
DeltaOverall score based on 7993 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
Airline reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

10.0 ExcellentAnonymous, Oct 2025CDG - SEA
Read more Delta reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

Flight from Rome to SFO was excellent compared To our flight to Europe from SFO. The food was much tastier. You can see how UNITED is skimping, though. Instead of getting something mid flight you had to ask for it. It was not automatically served. There was a cookie at the end of the arrival meal, for example that tasted like it just came out of a box. They used to serve a little container of nuts, now … a tiny container of nuts, mixed with pretzels. This was business class that you really have to pay for! But this is minor complaints compared to the overall. My major complaint is the position of the even numbered seats by the windows. You have to turn around to see your window & the positioning as some other controls are harder to get at. This is compared to the odd number seat that are perfectly aligned.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

On the Boeing 777-300 aircraft there is no personalized climate control for passengers. Every time I've ever flown on this type of airplane I've been uncomfortably warm. For shorter flights (less than 5 hours) this isn't a big deal, but on longer flights where a nap is required to stay comfortable it turns into a nightmare. I love turkish airlines, but I really fo hope they upgrade their fleet. I've flown turkish air once on a newer model and had a fantastic time, so I think its the plane more than the airline.

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

The crew on my Frankfurt to Chicago flight were outstanding!! Friendly, helpful and worth taking the time to write an excellent review on their behalf. I would fly Lufthansa again just because of their warmth, kindness and humor!

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

in athens they helped me with my dogs and they solved all my issues excellent service outstanding

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

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