HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heraklion

$768+ Cheap flights from Seattle (SEA) to Heraklion (HER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HER
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Heraklion with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Heraklion

Cheapest flights from Seattle to Heraklion
Explore the most affordable flight options available from Seattle to Heraklion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:35 pm
SEA
-
HER
1 stop17h 25m
SWISS
Fri 9/118:55 pm
HER
-
SEA
1 stop27h 40m
SWISS
Deal found 1/28$768
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:00 am
SEA
-
HER
2 stops23h 10m
Lufthansa
Mon 4/277:00 pm
HER
-
SEA
2 stops27h 20m
Lufthansa
Deal found 1/27$808
This Lufthansa deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:10 pm
SEA
-
HER
1 stop17h 50m
Lufthansa
Sun 5/177:10 pm
HER
-
SEA
1 stop27h 10m
Lufthansa
Deal found 1/26$809
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:35 pm
SEA
-
HER
1 stop17h 25m
SWISS
Fri 9/188:55 pm
HER
-
SEA
2 stops35h 34m
SWISS
Deal found 1/27$814
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:15 pm
SEA
-
HER
2 stops17h 40m
Lufthansa
Thu 9/179:40 am
HER
-
SEA
2 stops20h 30m
Lufthansa
Deal found 1/27$817
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:55 am
SEA
-
HER
2 stops38h 15m
SWISS
Sat 5/168:50 pm
HER
-
SEA
2 stops31h 40m
SWISS
Deal found 1/26$821
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:00 pm
SEA
-
HER
2 stops19h 25m
Multiple Airlines
Fri 3/209:45 pm
HER
-
SEA
2 stops29h 20m
Multiple Airlines
Deal found 1/27$827
This Lufthansa deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:10 pm
SEA
-
HER
1 stop17h 50m
Lufthansa
Sat 5/165:50 pm
HER
-
SEA
1 stop33h 09m
Lufthansa
Deal found 1/26$836
This Justfly.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
SEA
-
HER
2 stops20h 25m
Multiple Airlines
Thu 9/176:45 pm
HER
-
SEA
1 stop32h 14m
Multiple Airlines
Deal found 1/27$848

Find flight deals from Seattle to Heraklion

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Heraklion (HER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(Cheapflightsfares)
Provider with most accurate pricing for Seattle/Tacoma Intl-Heraklion N. Kazantzakis Apt. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Heraklion N. Kazantzakis Apt. flights.
Search Deals
From Seattle/Tacoma Intl to Heraklion N. Kazantzakis Apt.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Heraklion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Seattle to Heraklion that are best for you.

Fly from

Seattle

Fly to

Heraklion

Route

Depart

Return

Price

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sat 4/18

8:00 am-5:10 pm

2 stops23h 10m

Heraklion N. Kazantzakis Apt.

Mon 4/27

7:00 pm-12:20 pm

2 stops27h 20m

$808

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Tue 5/5

2:10 pm-6:00 pm

1 stop17h 50m

Heraklion N. Kazantzakis Apt.

Sun 5/17

7:10 pm-12:20 pm

1 stop27h 10m

$809

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Tue 5/5

9:55 am-10:10 am

2 stops38h 15m

Heraklion N. Kazantzakis Apt.

Sat 5/16

8:50 pm-6:30 pm

2 stops31h 40m

$821

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Tue 5/5

10:52 am-10:10 am

2 stops37h 18m

Heraklion N. Kazantzakis Apt.

Sun 5/17

11:25 am-11:29 pm

2 stops46h 04m

$836

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Tue 5/5

2:10 pm-6:00 pm

1 stop17h 50m

Heraklion N. Kazantzakis Apt.

Sat 5/16

5:50 pm-4:59 pm

1 stop33h 09m

$836

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Tue 5/5

2:10 pm-6:00 pm

1 stop17h 50m

Heraklion N. Kazantzakis Apt.

Sun 5/17

8:45 pm-6:30 pm

2 stops31h 45m

$852

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sat 3/14

8:00 pm-12:25 am

2 stops19h 25m

Heraklion N. Kazantzakis Apt.

Sat 3/21

6:00 am-6:05 pm

2 stops21h 05m

$929

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sat 7/11

4:30 pm-8:00 pm

1 stop17h 30m

Heraklion N. Kazantzakis Apt.

Sun 7/19

11:25 am-2:40 pm

1 stop37h 15m

$1,024

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sat 4/18

3:40 pm-12:00 am

3 stops22h 20m

Heraklion N. Kazantzakis Apt.

Mon 4/27

4:55 am-8:40 pm

2 stops25h 45m

$1,047

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sat 7/11

2:10 pm-5:10 pm

2 stops17h 00m

Heraklion N. Kazantzakis Apt.

Sun 7/19

11:25 am-2:40 pm

1 stop37h 15m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Seattle to Heraklion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Heraklion in January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Heraklion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Heraklion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Heraklion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Heraklion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Heraklion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Heraklion

Have a flexible travel schedule? Discover the best time to fly to Heraklion from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Heraklion

Get insights into the airlines that provide service to Heraklion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heraklion. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from Seattle to Heraklion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,756 reviews

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,756 reviews
Lufthansa
6.8
Okay
7,756 reviews

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,705 reviews
Lufthansa
6.8
Okay
7,756 reviews

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.5

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Heraklion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Heraklion?

    Airlines like Lufthansa and SWISS fly from Seattle to Heraklion in about 23h 10m. The time it takes to get you to your destination can typically vary by up to 15h 05m. Seattle and Heraklion are separated by a distance of 6369 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Heraklion round-trip?

    Lufthansa, at $467, was found to be the cheapest airline from Seattle to Heraklion. An alternate airline flying to your destination would be British Airways.

  • Can I find deals for flights from Seattle to Heraklion that include hotel bookings?

    Yes. In addition to deals on Seattle to Heraklion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Heraklion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Heraklion.

  • Can I find deals for business class flights from Seattle to Heraklion?

    Yes. Cheapflights offers flight deals from Seattle to Heraklion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Heraklion?

Book flights to Heraklion if you plan to visit one of these locations
Hersonissos
Stalida

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Heraklion

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Chania flights
Seattle to Sitia flights

Top 2 airlines flying from Seattle to Heraklion

Discover the top 2 airlines that operate flights from Seattle to Heraklion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$467Average$1,079FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$584Average$1,361FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.