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Cheap flights from Chicago to Heraklion from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Heraklion departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Heraklion

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
6:50 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
14h 15m1 stop Zurich
SWISS Logo
8:50 pm - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
27h 25m1 stop Zurich
$672SWISS
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
1:57 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 08m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
8:50 pm - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
27h 25m1 stop Zurich
$680Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
12:59 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
20h 06m2 stops Newark Zurich
Multiple Airlines Logo
8:50 pm - 6:55 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
30h 05m2 stops Zurich Washington, D.C. Dulles Intl
$707Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
SWISS Logo
6:50 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
17h 15m1 stop Zurich
SWISS Logo
11:20 am - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
36h 55m1 stop Zurich
$743SWISS
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
4:30 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 35m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
11:20 am - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
36h 55m1 stop Zurich
$751Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
6:00 pm - 11:30 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
21h 30m2 stops Lisbon Humberto Delgado Paris Orly
Multiple Airlines Logo
7:00 am - 4:00 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
41h 00m2 stops Paris Orly Lisbon Humberto Delgado
$781Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
4:20 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 45m2 stops Frankfurt am Main Zurich
Multiple Airlines Logo
11:20 am - 11:49 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
20h 29m2 stops Zurich Newark
$783Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
SWISS Logo
2:40 pm - 7:55 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
21h 15m1 stop Zurich
SWISS Logo
4:30 am - 12:35 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
16h 05m1 stop Zurich
$886SWISS
Tue, Oct 13 - Sun, Oct 18
Lufthansa Logo
3:35 pm - 5:55 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
18h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:40 am - 7:55 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
17h 15m1 stop Frankfurt am Main
$1,053Lufthansa
Thu, Sep 10 - Fri, Sep 18
Lufthansa Logo
3:35 pm - 5:55 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
18h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
5:50 pm - 12:35 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
26h 45m1 stop Munich Franz Josef Strauss
$1,067Lufthansa
Thu, Sep 10 - Sat, Sep 19

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Lufthansa flights from Chicago to Heraklion

Our best Lufthansa deals on Chicago to Heraklion flight tickets
Lufthansa
Sep 10
ORD3:35 pmChicago O'Hare Intl
18h 20m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Sep 18
HER10:40 amHeraklion N. Kazantzakis Apt.
17h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,053
Lufthansa
Sep 10
ORD3:35 pmChicago O'Hare Intl
18h 20m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Sep 18
HER10:40 amHeraklion N. Kazantzakis Apt.
17h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,073
Lufthansa
Sep 15
ORD4:05 pmChicago O'Hare Intl
17h 05m
2 stops
HER5:10 pmHeraklion N. Kazantzakis Apt.
Sep 28
HER7:00 pmHeraklion N. Kazantzakis Apt.
25h 55m
2 stops
ORD12:55 pmChicago O'Hare Intl
$1,105

SWISS flights from Chicago to Heraklion

Our best SWISS deals on Chicago to Heraklion flight tickets
SWISS
Nov 9
ORD6:50 pmChicago O'Hare Intl
14h 15m
1 stop
HER5:05 pmHeraklion N. Kazantzakis Apt.
Nov 16
HER8:50 pmHeraklion N. Kazantzakis Apt.
27h 25m
1 stop
ORD4:15 pmChicago O'Hare Intl
$672
SWISS
Nov 15
ORD6:50 pmChicago O'Hare Intl
17h 15m
1 stop
HER8:05 pmHeraklion N. Kazantzakis Apt.
Nov 22
HER11:20 amHeraklion N. Kazantzakis Apt.
36h 55m
1 stop
ORD4:15 pmChicago O'Hare Intl
$743
SWISS
Oct 13
ORD2:40 pmChicago O'Hare Intl
21h 15m
1 stop
HER7:55 pmHeraklion N. Kazantzakis Apt.
Oct 18
HER4:30 amHeraklion N. Kazantzakis Apt.
16h 05m
1 stop
ORD12:35 pmChicago O'Hare Intl
$886

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Chicago to Heraklion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

6:50 pm-5:05 pm

1 stop14h 15m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-4:15 pm

1 stop27h 25m

$672

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

1:57 pm-5:05 pm

2 stops19h 08m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-4:15 pm

1 stop27h 25m

$680

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

12:59 pm-5:05 pm

2 stops20h 06m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-6:55 pm

2 stops30h 05m

$707

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

6:50 pm-8:05 pm

1 stop17h 15m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-4:15 pm

1 stop36h 55m

$743

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

4:30 pm-8:05 pm

2 stops19h 35m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-4:15 pm

1 stop36h 55m

$751

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Thu 9/24

6:00 pm-11:30 pm

2 stops21h 30m

Heraklion N. Kazantzakis Apt.

Thu 10/1

7:00 am-4:00 pm

2 stops41h 00m

$781

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

4:20 pm-8:05 pm

2 stops19h 45m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-11:49 pm

2 stops20h 29m

$783

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Tue 10/13

2:40 pm-7:55 pm

1 stop21h 15m

Heraklion N. Kazantzakis Apt.

Sun 10/18

4:30 am-12:35 pm

1 stop16h 05m

$886
Quickest round-trip

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Thu 9/10

3:35 pm-5:55 pm

1 stop18h 20m

Heraklion N. Kazantzakis Apt.

Fri 9/18

10:40 am-7:55 pm

1 stop17h 15m

$1,053

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Thu 9/10

3:35 pm-5:55 pm

1 stop18h 20m

Heraklion N. Kazantzakis Apt.

Sat 9/19

5:50 pm-12:35 pm

1 stop26h 45m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Heraklion from

How to get the cheapest flight ticket from Chicago to Heraklion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Heraklion N. Kazantzakis Apt.?

SWISS and British Airways are the most popular carriers operating from Chicago to Heraklion N. Kazantzakis Apt.

When to book flights from Chicago to Heraklion

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Heraklion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Heraklion (CHI to HER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Heraklion

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Chicago to Heraklion takes 11h 55m
There are no direct flights from Chicago to Heraklion. There are no popular flight routes from Chicago to Heraklion.
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Frequently asked questions about flying from Chicago to Heraklion

  • How far is Chicago to Heraklion N. Kazantzakis Apt. by plane?

    There are 5614.4 mi between Chicago and Heraklion N. Kazantzakis Apt.. Typically, this will take 11h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago to Heraklion N. Kazantzakis Apt. Airport?

    Prices for flights from Chicago to Heraklion N. Kazantzakis Apt. Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Heraklion N. Kazantzakis Apt. Airport?

  • How old do you have to be to fly from Chicago to Heraklion N. Kazantzakis Apt. Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Heraklion N. Kazantzakis Apt. Airport.

  • What documentation or ID do you need to fly to Heraklion N. Kazantzakis Apt. Airport?

    The travel and health documents you'll need for your trip to Heraklion N. Kazantzakis Apt. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Heraklion N. Kazantzakis Apt. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Heraklion?

Best airlines flying from Chicago to Heraklion

Compare and see reviews for airlines that fly from Chicago to Heraklion with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $1,020Free CancellationRating
6.8
8,179 reviews
Search Lufthansa flights

Traveling to a place near Heraklion?

Book flights to Heraklion if you plan to visit one of these locations
Hersonissos
Stalida
Agia Pelagia
Gouves
Mália

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Can I find flights from Chicago to Heraklion with flexible booking policies on momondo?

Flights from Chicago to Heraklion with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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