SEA - HER

$406 Find Cheap Flights from Seattle to Heraklion

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 Heraklion departing on 9/3. 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 Heraklion

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

Cheap Flights from Seattle to Heraklion (SEA-HER)

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

Wed, Oct 29 - Thu, Nov 6
Lufthansa Logo
4:10 pm - 5:55 pmSEA-HER
16h 45m1 stop
Lufthansa Logo
6:45 pm - 1:20 pmHER-SEA
28h 35m1 stop
$629Lufthansa
Find Deal
Tue, Oct 28 - Thu, Nov 6
Lufthansa Logo
3:00 pm - 2:35 pmSEA-HER
14h 35m1 stop
Lufthansa Logo
6:45 pm - 1:20 pmHER-SEA
28h 35m1 stop
$633Lufthansa
Find Deal
Tue, Oct 28 - Thu, Nov 6
Lufthansa Logo
7:00 am - 2:35 pmSEA-HER
22h 35m2 stops
Lufthansa Logo
6:45 pm - 1:20 pmHER-SEA
28h 35m1 stop
$638Lufthansa
Find Deal
Wed, Oct 29 - Thu, Nov 6
Lufthansa Logo
7:00 am - 5:55 pmSEA-HER
25h 55m2 stops
Lufthansa Logo
6:45 pm - 12:10 pmHER-SEA
27h 25m2 stops
$644Lufthansa
Find Deal
Fri, Oct 31 - Sun, Nov 9
SWISS Logo
3:37 pm - 6:15 pmSEA-HER
41h 38m2 stops
SWISS Logo
7:05 pm - 11:15 pmHER-SEA
38h 10m2 stops
$721SWISS
Find Deal
Wed, Sep 24 - Sat, Oct 4
 Logo
3:10 pm - 2:00 amSEA-HER
24h 50m2 stops
 Logo
4:55 am - 11:55 amHER-SEA
41h 00m2 stops
Fri, Oct 31 - Sun, Nov 9
SWISS Logo
2:40 pm - 9:50 amSEA-HER
34h 10m2 stops
SWISS Logo
7:05 pm - 11:15 pmHER-SEA
38h 10m2 stops
$732SWISS
Find Deal
Wed, Sep 24 - Sat, Oct 4
British Airways Logo
1:30 pm - 8:50 pmSEA-HER
21h 20m1 stop
British Airways Logo
3:50 pm - 11:30 amHER-SEA
29h 40m1 stop
$735British Airways
Find Deal
Wed, Sep 24 - Sat, Oct 4
British Airways Logo
6:05 am - 4:10 pmSEA-HER
24h 05m2 stops
British Airways Logo
3:50 pm - 11:30 amHER-SEA
29h 40m1 stop
$755British Airways
Find Deal
Mon, Sep 29 - Sun, Oct 5
 Logo
7:15 am - 10:20 amSEA-HER
41h 05m2 stops
 Logo
4:30 am - 11:55 amHER-SEA
17h 25m2 stops
Booking Insights

KAYAK's insights & trends for Seattle to Heraklion flights

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

Which airlines provide the cheapest flights from Seattle to Heraklion?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Heraklion were found on Lufthansa ($629) and SWISS ($721).

Good to know

Cheapest flight$406
Flight from Seattle to Heraklion

When to book flights from Seattle to Heraklion

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

  • What is the cheapest flight from Seattle to Heraklion?

    In the last 3 days, the lowest price for a flight from Seattle to Heraklion was $406 for a one-way ticket and $629 for a round-trip.

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

    Yes, you’ll need a passport to travel to Heraklion from Seattle.

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

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

  • Which airline alliances offer flights from Seattle to Heraklion?

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

  • Which is the best airline for flights from Seattle to Heraklion, SWISS or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Seattle to Heraklion are SWISS and Lufthansa. With an average price for the route of $1,380 and an overall rating of 7.6, SWISS is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,126 and an overall rating of 6.8.

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

    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 Heraklion.

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

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

    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 Heraklion with an airline and back to Seattle with another airline. Booking your flights between Seattle and HER 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 Seattle to Heraklion?

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

Reviews of the top 3 airlines serving from Seattle to Heraklion

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Heraklion. 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 Seattle to Heraklion? 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.
7.6
SWISSOverall score based on 1712 reviews
7.4Comfort
7.1Food
8.3Crew
6.8Entertainment
7.7Boarding
Airline reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

2.0 MediocreArianna, Aug 2025SEA - SFO
Read more SWISS reviews

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The biggest let down was with booking experience through Kayak. I booked a flight with checked bags on Kayak. Right away I got a message from travel agency that the flight is not confirmed and to call them. I called them and they said the flight I have booked is no longer available with the price I have booked it for and I can book it with about $100 more. I already had other options I could book with cheaper price so I asked them to cancel my booking. Then they said I can have the ticket with the same price but a date change which was not working for me as I had to be there for a seminar. So again I said no then they said they will cover the charges and confirm my flight. When comes time for check-in I see I have no checked bag option which means the travel agency deceived me saying I can have my booking as I had booked it. And at that point I ended up paying $155 for my checked bag going back and forth. I am extremely angry and unhappy with this experience

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

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)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

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!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

There was a slight delay. Otherwise, everything else was satisfactory.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Everything you need to know for your flight from Seattle to Heraklion

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