ATH - SEA

$436 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 10/22. 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

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Seattle.
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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 6 - Thu, Nov 20
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
$760Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
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
$768Multiple Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
Turkish Airlines Logo
3:45 pm - 5:05 pmATH-SEA
35h 20m1 stop
Turkish Airlines Logo
7:00 pm - 12:20 pmSEA-ATH
31h 20m1 stop
$806Turkish Airlines
Find Deal
Wed, Nov 5 - Tue, Dec 2
British Airways Logo
12:50 pm - 10:09 pmATH-SEA
19h 19m1 stop
British Airways Logo
2:46 pm - 7:30 pmSEA-ATH
18h 44m2 stops
$832British Airways
Find Deal
Wed, Nov 5 - Mon, Nov 17
British Airways Logo
12:50 pm - 10:09 pmATH-SEA
19h 19m1 stop
British Airways Logo
11:42 am - 6:55 pmSEA-ATH
21h 13m2 stops
$833British Airways
Find Deal
Fri, Nov 7 - Thu, Nov 13
Turkish Airlines Logo
3:45 pm - 5:05 pmATH-SEA
35h 20m1 stop
Turkish Airlines Logo
7:00 pm - 8:50 pmSEA-ATH
15h 50m1 stop
$856Turkish Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
Delta Logo
6:05 am - 11:45 amATH-SEA
15h 40m1 stop
Delta Logo
7:20 am - 1:35 pmSEA-ATH
20h 15m2 stops
$866Delta
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Mon, Nov 3 - Fri, Nov 14
Delta Logo
6:05 am - 4:30 pmATH-SEA
20h 25m2 stops
Delta Logo
7:20 am - 1:35 pmSEA-ATH
20h 15m2 stops
$871Delta
Find Deal
Sat, Oct 4 - Fri, Oct 10
United Airlines Logo
6:50 am - 11:55 amATH-SEA
15h 05m1 stop
United Airlines Logo
6:00 am - 8:10 amSEA-ATH
16h 10m1 stop
$916United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 10
United Airlines Logo
6:50 am - 11:55 amATH-SEA
15h 05m1 stop
United Airlines Logo
8:42 am - 11:00 pmSEA-ATH
28h 18m2 stops
$917United Airlines
Find Deal

Everything you should know

Top airlines
Turkish Airlines
Cheapest • from $806 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 11% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$760
Overall average: $856
Multiple Airlines
Thu 11/6Thu 11/20
ATH - SEA • 1 stop
Cheapest one-way
$436
Typical prices: $756-1034
Multiple Airlines
Wed 10/22
ATH - SEA • 3 stops
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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 $832 (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$436
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 17% 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 $436 for a one-way ticket and $760 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Athens and Seattle, with Star Alliance 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 $960 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 $977 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 7954 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

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.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Overall great airline that still provides two suitcases, has a huge hub and crew goes above and beyond to assist you. Boarding took a lot of time as there were only 2 people checking in. Also, in Istanbul, taxing took almost 30 min.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

Except for spending an extra day in Istanbul due to late departure from Athens on Saturday and missing the connection flight TK0044 to Cape Town and again arriving 45 min late on Monday in Cape Town, it was all good.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

It was chaotic. It was overbooked so we didn't have seats until the end but they turned out to be good seats. The gate was at the end of the airport. We had to get busses to the tarmac and board. It just seemed chaotic. Flight was OK. Food was not so good. Lufthansa used to be such a great airline and now as it's with everything else: If you have money you get comforts but if you don't then you end up below deck with the rest of the cattle.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

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