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Cheap flights from Chicago to Heraklion from $746

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 4/25. 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
0 bags

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Find the cheapest flights from Chicago to Heraklion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 3:30 pm
ORD
-
HER
20h 05m
2 stops
Multiple Airlines Logo
1:20 pm - 9:40 am
HER
-
ORD
28h 20m
3 stops
$845Multiple Airlines
Sun, Apr 26 - Tue, May 12
Multiple Airlines Logo
7:25 pm - 10:25 pm
ORD
-
HER
19h 00m
2 stops
Multiple Airlines Logo
6:00 am - 6:15 pm
HER
-
ORD
20h 15m
2 stops
$939Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
8:45 am - 11:20 pm
ORD
-
HER
30h 35m
2 stops
Multiple Airlines Logo
9:55 pm - 9:25 pm
HER
-
ORD
31h 30m
3 stops
$962Multiple Airlines
Sun, May 10 - Sun, May 17
SWISS Logo
2:20 pm - 7:05 pm
ORD
-
HER
20h 45m
1 stop
SWISS Logo
8:50 pm - 3:55 pm
HER
-
ORD
27h 05m
1 stop
$971SWISS
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
10:25 pm - 9:50 am
ORD
-
HER
27h 25m
3 stops
Multiple Airlines Logo
10:25 pm - 9:25 pm
HER
-
ORD
31h 00m
3 stops
$975Multiple Airlines
Sun, Apr 26 - Tue, May 12
Air Serbia Logo
11:20 pm - 4:10 pm
ORD
-
HER
32h 50m
1 stop
Air Serbia Logo
3:40 pm - 2:30 pm
HER
-
ORD
30h 50m
1 stop
$981Air Serbia
Sat, Aug 8 - Sun, Aug 23
Multiple Airlines Logo
3:45 pm - 9:00 pm
ORD
-
HER
21h 15m
1 stop
Multiple Airlines Logo
9:55 pm - 2:00 pm
HER
-
ORD
24h 05m
2 stops
$988Multiple Airlines
Sun, Apr 26 - Tue, May 12
SWISS Logo
2:20 pm - 7:05 pm
ORD
-
HER
20h 45m
1 stop
SWISS Logo
8:50 pm - 12:35 pm
HER
-
ORD
23h 45m
1 stop
$990SWISS
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
7:05 pm - 7:55 pm
ORD
-
HER
16h 50m
1 stop
Multiple Airlines Logo
1:25 pm - 12:35 pm
HER
-
ORD
31h 10m
1 stop
$994Multiple Airlines
Tue, Sep 1 - Sat, Sep 12
Multiple Airlines Logo
8:45 am - 11:20 pm
ORD
-
HER
30h 35m
2 stops
Multiple Airlines Logo
9:20 pm - 5:50 pm
HER
-
ORD
28h 30m
1 stop
$1,004Multiple Airlines
Sun, May 10 - Sun, May 17

SWISS flights from Chicago to Heraklion

Our best SWISS deals on Chicago to Heraklion flight tickets
SWISS
Sep 6
ORD2:20 pmChicago O'Hare Intl
20h 45m
1 stop
HER7:05 pmHeraklion N. Kazantzakis Apt.
Sep 15
HER8:50 pmHeraklion N. Kazantzakis Apt.
27h 05m
1 stop
ORD3:55 pmChicago O'Hare Intl
$971
SWISS
Sep 6
ORD2:20 pmChicago O'Hare Intl
20h 45m
1 stop
HER7:05 pmHeraklion N. Kazantzakis Apt.
Sep 15
HER8:50 pmHeraklion N. Kazantzakis Apt.
23h 45m
1 stop
ORD12:35 pmChicago O'Hare Intl
$990
SWISS
Aug 11
ORD2:40 pmChicago O'Hare Intl
21h 15m
1 stop
HER7:55 pmHeraklion N. Kazantzakis Apt.
Aug 19
HER8:45 pmHeraklion N. Kazantzakis Apt.
23h 50m
1 stop
ORD12:35 pmChicago O'Hare Intl
$1,041

Lufthansa flights from Chicago to Heraklion

Our best Lufthansa deals on Chicago to Heraklion flight tickets
Lufthansa
Apr 8
ORD4:05 pmChicago O'Hare Intl
17h 40m
1 stop
HER5:45 pmHeraklion N. Kazantzakis Apt.
Apr 15
HER6:00 pmHeraklion N. Kazantzakis Apt.
26h 55m
2 stops
ORD12:55 pmChicago O'Hare Intl
$1,025
Lufthansa
Apr 8
ORD9:40 pmChicago O'Hare Intl
28h 10m
2 stops
HER9:50 amHeraklion N. Kazantzakis Apt.
Apr 15
HER6:00 pmHeraklion N. Kazantzakis Apt.
26h 55m
2 stops
ORD12:55 pmChicago O'Hare Intl
$1,051
Lufthansa
Aug 19
ORD3:35 pmChicago O'Hare Intl
18h 20m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Aug 26
HER6:00 pmHeraklion N. Kazantzakis Apt.
26h 35m
1 stop
ORD12:35 pmChicago O'Hare Intl
$1,111

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 March 28, 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 - HER

ORDHER

Chicago O'Hare Intl

Sun 4/26

11:25 am-3:30 pm

2 stops20h 05m

Heraklion N. Kazantzakis Apt.

Tue 5/12

1:20 pm-9:40 am

3 stops28h 20m

$845
Quickest round-trip

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 4/25

7:25 pm-10:25 pm

2 stops19h 00m

Heraklion N. Kazantzakis Apt.

Sat 5/2

6:00 am-6:15 pm

2 stops20h 15m

$939

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 5/10

8:45 am-11:20 pm

2 stops30h 35m

Heraklion N. Kazantzakis Apt.

Sun 5/17

9:55 pm-9:25 pm

3 stops31h 30m

$962

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 9/6

2:20 pm-7:05 pm

1 stop20h 45m

Heraklion N. Kazantzakis Apt.

Tue 9/15

8:50 pm-3:55 pm

1 stop27h 05m

$971

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 4/26

10:25 pm-9:50 am

3 stops27h 25m

Heraklion N. Kazantzakis Apt.

Tue 5/12

10:25 pm-9:25 pm

3 stops31h 00m

$975

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 8/8

11:20 pm-4:10 pm

1 stop32h 50m

Heraklion N. Kazantzakis Apt.

Sun 8/23

3:40 pm-2:30 pm

1 stop30h 50m

$981

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 4/26

3:45 pm-9:00 pm

1 stop21h 15m

Heraklion N. Kazantzakis Apt.

Tue 5/12

9:55 pm-2:00 pm

2 stops24h 05m

$988

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 9/6

2:20 pm-7:05 pm

1 stop20h 45m

Heraklion N. Kazantzakis Apt.

Tue 9/15

8:50 pm-12:35 pm

1 stop23h 45m

$990

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 9/1

7:05 pm-7:55 pm

1 stop16h 50m

Heraklion N. Kazantzakis Apt.

Sat 9/12

1:25 pm-12:35 pm

1 stop31h 10m

$994

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 5/10

8:45 am-11:20 pm

2 stops30h 35m

Heraklion N. Kazantzakis Apt.

Sun 5/17

9:20 pm-5:50 pm

1 stop28h 30m

$1,004

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.?

Aer Lingus, 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

12h 15m

Direct flights

None
The fastest flight from Chicago to Heraklion takes 12h 15m
There are no direct flights from Chicago to Heraklion. There are no popular flight routes from Chicago to Heraklion.
Search flight deals

  • 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 12h 15m 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 $842Free CancellationRating
6.8
7,872 reviews
Search Lufthansa flights
SWISSPriceFrom $893Free CancellationRating
7.5
1,906 reviews
Search SWISS flights

Traveling to a place near Heraklion?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Heraklion?

It is quick and easy to find Chicago to Heraklion flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Heraklion that suits you.

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.

How can momondo help me find flights from Chicago to Heraklion?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Heraklion.

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