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Cheap flights from Chicago to Heraklion from $507

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 6/14. 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.
LOT Logo
5:10 pm - 3:40 pm
ORD
-
HER
14h 30m
1 stop
LOT Logo
4:40 pm - 3:10 pm
HER
-
ORD
30h 30m
1 stop
$817LOT
Fri, Oct 2 - Sat, Oct 10
Multiple Airlines Logo
4:55 pm - 9:15 am
ORD
-
HER
32h 20m
2 stops
Multiple Airlines Logo
11:45 pm - 11:50 am
HER
-
ORD
20h 05m
1 stop
$969Multiple Airlines
Sun, Sep 27 - Sat, Oct 10
SWISS Logo
7:05 pm - 2:00 am
ORD
-
HER
22h 55m
1 stop
SWISS Logo
7:55 pm - 12:35 pm
HER
-
ORD
24h 40m
1 stop
$991SWISS
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
7:25 pm - 10:40 am
ORD
-
HER
31h 15m
2 stops
Multiple Airlines Logo
11:45 pm - 11:50 am
HER
-
ORD
20h 05m
1 stop
$992Multiple Airlines
Fri, Oct 2 - Sat, Oct 10
Multiple Airlines Logo
4:40 pm - 10:35 pm
ORD
-
HER
21h 55m
2 stops
Multiple Airlines Logo
11:45 pm - 11:50 am
HER
-
ORD
20h 05m
1 stop
$1,002Multiple Airlines
Wed, Sep 30 - Sat, Oct 10
Multiple Airlines Logo
6:00 pm - 11:20 pm
ORD
-
HER
21h 20m
2 stops
Multiple Airlines Logo
7:20 pm - 4:00 pm
HER
-
ORD
28h 40m
2 stops
$1,004Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
9:55 am - 9:55 pm
ORD
-
HER
28h 00m
2 stops
Multiple Airlines Logo
7:20 am - 10:18 am
HER
-
ORD
34h 58m
3 stops
$1,009Multiple Airlines
Sat, May 30 - Fri, Jun 5
Multiple Airlines Logo
9:40 pm - 11:40 pm
ORD
-
HER
18h 00m
2 stops
Multiple Airlines Logo
11:45 pm - 11:50 am
HER
-
ORD
20h 05m
1 stop
$1,016Multiple Airlines
Mon, Sep 28 - Sat, Oct 10
Multiple Airlines Logo
9:50 am - 10:35 pm
ORD
-
HER
28h 45m
3 stops
Multiple Airlines Logo
7:15 pm - 3:55 pm
HER
-
ORD
28h 40m
1 stop
$1,021Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
4:40 pm - 10:35 pm
ORD
-
HER
21h 55m
2 stops
Multiple Airlines Logo
1:20 pm - 3:55 pm
HER
-
ORD
34h 35m
1 stop
$1,023Multiple Airlines
Wed, Sep 16 - Wed, Sep 23

LOT flights from Chicago to Heraklion

Our best LOT deals on Chicago to Heraklion flight tickets
LOT
Aug 29
ORD9:50 pmChicago O'Hare Intl
33h 50m
1 stop
HER3:40 pmHeraklion N. Kazantzakis Apt.
Sep 12
HER4:40 pmHeraklion N. Kazantzakis Apt.
30h 30m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,054
LOT
Sep 30
ORD9:50 pmChicago O'Hare Intl
32h 25m
1 stop
HER2:15 pmHeraklion N. Kazantzakis Apt.
Oct 9
HER3:20 pmHeraklion N. Kazantzakis Apt.
36h 30m
1 stop
ORD7:50 pmChicago O'Hare Intl
$1,058
LOT
Sep 30
ORD9:50 pmChicago O'Hare Intl
32h 25m
1 stop
HER2:15 pmHeraklion N. Kazantzakis Apt.
Oct 10
HER4:40 pmHeraklion N. Kazantzakis Apt.
30h 30m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,082

Lufthansa flights from Chicago to Heraklion

Our best Lufthansa deals on Chicago to Heraklion flight tickets
Lufthansa
Jul 29
ORD9:40 pmChicago O'Hare Intl
12h 15m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Sep 1
HER10:40 amHeraklion N. Kazantzakis Apt.
17h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,097
Lufthansa
Sep 27
ORD3:35 pmChicago O'Hare Intl
18h 35m
1 stop
HER6:10 pmHeraklion N. Kazantzakis Apt.
Oct 7
HER9:40 amHeraklion N. Kazantzakis Apt.
18h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$1,099
Lufthansa
Sep 29
ORD4:05 pmChicago O'Hare Intl
17h 55m
1 stop
HER6:00 pmHeraklion N. Kazantzakis Apt.
Oct 7
HER12:45 pmHeraklion N. Kazantzakis Apt.
13h 30m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,112

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 May 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 - HER

ORDHER

Chicago O'Hare Intl

Fri 10/2

5:10 pm-3:40 pm

1 stop14h 30m

Heraklion N. Kazantzakis Apt.

Sat 10/10

4:40 pm-3:10 pm

1 stop30h 30m

$817

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 9/27

4:55 pm-9:15 am

2 stops32h 20m

Heraklion N. Kazantzakis Apt.

Sat 10/10

11:45 pm-11:50 am

1 stop20h 05m

$969

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/14

7:05 pm-2:00 am

1 stop22h 55m

Heraklion N. Kazantzakis Apt.

Mon 10/19

7:55 pm-12:35 pm

1 stop24h 40m

$991

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 10/2

7:25 pm-10:40 am

2 stops31h 15m

Heraklion N. Kazantzakis Apt.

Sat 10/10

11:45 pm-11:50 am

1 stop20h 05m

$992

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 9/30

4:40 pm-10:35 pm

2 stops21h 55m

Heraklion N. Kazantzakis Apt.

Sat 10/10

11:45 pm-11:50 am

1 stop20h 05m

$1,002

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 9/6

6:00 pm-11:20 pm

2 stops21h 20m

Heraklion N. Kazantzakis Apt.

Tue 9/15

7:20 pm-4:00 pm

2 stops28h 40m

$1,004

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 5/30

9:55 am-9:55 pm

2 stops28h 00m

Heraklion N. Kazantzakis Apt.

Fri 6/5

7:20 am-10:18 am

3 stops34h 58m

$1,009
Quickest round-trip

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 9/28

9:40 pm-11:40 pm

2 stops18h 00m

Heraklion N. Kazantzakis Apt.

Sat 10/10

11:45 pm-11:50 am

1 stop20h 05m

$1,016

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 9/16

9:50 am-10:35 pm

3 stops28h 45m

Heraklion N. Kazantzakis Apt.

Wed 9/23

7:15 pm-3:55 pm

1 stop28h 40m

$1,021

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 9/16

4:40 pm-10:35 pm

2 stops21h 55m

Heraklion N. Kazantzakis Apt.

Wed 9/23

1:20 pm-3:55 pm

1 stop34h 35m

$1,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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.?

Lufthansa is the most popular carrier 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

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 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
SWISSPriceFrom $673Free CancellationRating
7.6
1,942 reviews
Search SWISS flights
LufthansaPriceFrom $842Free CancellationRating
6.8
7,992 reviews
Search Lufthansa flights

Traveling to a place near Heraklion?

Book flights to Heraklion if you plan to visit one of these locations
Hersonissos
Gouves
Agia Pelagia
Mália
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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Of course. momondo tracks the price of Chicago to Heraklion flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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