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Cheap flights from Chicago O'Hare Intl Airport to Heraklion from $375

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 O'Hare Intl Airport to Heraklion departing on 9/6. 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 O'Hare Intl Airport to Heraklion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 pm - 6:10 pm
ORD
-
HER
12h 20m
1 stop
Multiple Airlines Logo
7:05 pm - 4:20 pm
HER
-
ORD
29h 15m
1 stop
$895Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Lufthansa Logo
10:50 pm - 2:25 am
ORD
-
HER
20h 35m
2 stops
Lufthansa Logo
6:45 pm - 6:25 pm
HER
-
ORD
31h 40m
1 stop
$899Lufthansa
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
9:50 pm - 6:10 pm
ORD
-
HER
12h 20m
1 stop
Multiple Airlines Logo
11:00 am - 4:20 pm
HER
-
ORD
37h 20m
1 stop
$908Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
SWISS Logo
6:50 pm - 10:00 am
ORD
-
HER
31h 10m
1 stop
SWISS Logo
7:05 pm - 4:20 pm
HER
-
ORD
29h 15m
1 stop
$915SWISS
Tue, Nov 3 - Sun, Nov 8
Lufthansa Logo
10:50 pm - 2:25 am
ORD
-
HER
20h 35m
2 stops
Lufthansa Logo
6:45 pm - 1:10 pm
HER
-
ORD
26h 25m
2 stops
$920Lufthansa
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
4:20 pm - 6:10 pm
ORD
-
HER
17h 50m
2 stops
Multiple Airlines Logo
7:05 pm - 4:20 pm
HER
-
ORD
29h 15m
1 stop
$930Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
4:20 pm - 6:10 pm
ORD
-
HER
17h 50m
2 stops
Multiple Airlines Logo
11:00 am - 4:20 pm
HER
-
ORD
37h 20m
1 stop
$937Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
SWISS Logo
6:50 pm - 5:00 pm
ORD
-
HER
14h 10m
1 stop
SWISS Logo
7:05 pm - 4:20 pm
HER
-
ORD
29h 15m
1 stop
$943SWISS
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
7:25 pm - 11:20 pm
ORD
-
HER
19h 55m
2 stops
Multiple Airlines Logo
5:35 pm - 1:50 pm
HER
-
ORD
28h 15m
1 stop
$947Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
LOT Logo
10:50 pm - 3:40 pm
ORD
-
HER
33h 50m
1 stop
LOT Logo
4:40 pm - 7:55 pm
HER
-
ORD
35h 15m
1 stop
$951LOT
Sat, Oct 31 - Mon, Nov 9

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British Airways flights from Chicago O'Hare Intl Airport to Heraklion

Our best British Airways deals on Chicago O'Hare Intl Airport to Heraklion flight tickets
British Airways
Sep 6
ORD7:05 pmChicago O'Hare Intl
17h 50m
1 stop
HER8:55 pmHeraklion N. Kazantzakis Apt.
Sep 15
HER5:35 pmHeraklion N. Kazantzakis Apt.
28h 15m
1 stop
ORD1:50 pmChicago O'Hare Intl
$961
British Airways
Sep 6
ORD9:15 pmChicago O'Hare Intl
15h 40m
1 stop
HER8:55 pmHeraklion N. Kazantzakis Apt.
Sep 15
HER5:35 pmHeraklion N. Kazantzakis Apt.
31h 11m
2 stops
ORD4:46 pmChicago O'Hare Intl
$971
British Airways
Sep 7
ORD7:05 pmChicago O'Hare Intl
13h 20m
1 stop
HER4:25 pmHeraklion N. Kazantzakis Apt.
Sep 21
HER9:45 pmHeraklion N. Kazantzakis Apt.
24h 05m
1 stop
ORD1:50 pmChicago O'Hare Intl
$974

Lufthansa flights from Chicago O'Hare Intl Airport to Heraklion

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Heraklion flight tickets
Lufthansa
Oct 29
ORD10:50 pmChicago O'Hare Intl
20h 35m
2 stops
HER2:25 amHeraklion N. Kazantzakis Apt.
Nov 5
HER6:45 pmHeraklion N. Kazantzakis Apt.
31h 40m
1 stop
ORD6:25 pmChicago O'Hare Intl
$899
Lufthansa
Oct 29
ORD10:50 pmChicago O'Hare Intl
20h 35m
2 stops
HER2:25 amHeraklion N. Kazantzakis Apt.
Nov 5
HER6:45 pmHeraklion N. Kazantzakis Apt.
26h 25m
2 stops
ORD1:10 pmChicago O'Hare Intl
$920
Lufthansa
Jul 29
ORD9:40 pmChicago O'Hare Intl
12h 15m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Aug 4
HER10:40 amHeraklion N. Kazantzakis Apt.
34h 15m
1 stop
ORD12:55 pmChicago O'Hare Intl
$953

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 June 12, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Heraklion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

9:50 pm-6:10 pm

1 stop12h 20m

Heraklion N. Kazantzakis Apt.

Sun 11/8

7:05 pm-4:20 pm

1 stop29h 15m

$895

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 10/29

10:50 pm-2:25 am

2 stops20h 35m

Heraklion N. Kazantzakis Apt.

Thu 11/5

6:45 pm-6:25 pm

1 stop31h 40m

$899

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

9:50 pm-6:10 pm

1 stop12h 20m

Heraklion N. Kazantzakis Apt.

Sat 11/7

11:00 am-4:20 pm

1 stop37h 20m

$908

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 11/3

6:50 pm-10:00 am

1 stop31h 10m

Heraklion N. Kazantzakis Apt.

Sun 11/8

7:05 pm-4:20 pm

1 stop29h 15m

$915

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 10/29

10:50 pm-2:25 am

2 stops20h 35m

Heraklion N. Kazantzakis Apt.

Thu 11/5

6:45 pm-1:10 pm

2 stops26h 25m

$920

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

4:20 pm-6:10 pm

2 stops17h 50m

Heraklion N. Kazantzakis Apt.

Sun 11/8

7:05 pm-4:20 pm

1 stop29h 15m

$930

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

4:20 pm-6:10 pm

2 stops17h 50m

Heraklion N. Kazantzakis Apt.

Sat 11/7

11:00 am-4:20 pm

1 stop37h 20m

$937

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 11/2

6:50 pm-5:00 pm

1 stop14h 10m

Heraklion N. Kazantzakis Apt.

Sun 11/8

7:05 pm-4:20 pm

1 stop29h 15m

$943

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 9/6

7:25 pm-11:20 pm

2 stops19h 55m

Heraklion N. Kazantzakis Apt.

Tue 9/15

5:35 pm-1:50 pm

1 stop28h 15m

$947

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sat 10/31

10:50 pm-3:40 pm

1 stop33h 50m

Heraklion N. Kazantzakis Apt.

Mon 11/9

4:40 pm-7:55 pm

1 stop35h 15m

$951

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 O'Hare Intl Airport 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 O'Hare Intl to Heraklion N. Kazantzakis Apt.?

Aer Lingus and LOT are the most popular carriers operating from Chicago O'Hare Intl to Heraklion N. Kazantzakis Apt.

When to book flights from Chicago O'Hare Intl Airport to Heraklion

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

Cheap Chicago O'Hare Intl Airport to Heraklion (ORD to HER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Heraklion

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Heraklion takes 12h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Heraklion. There are no popular flight routes from Chicago O'Hare Intl Airport to Heraklion.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Heraklion

  • How far is Chicago O'Hare Intl to Heraklion N. Kazantzakis Apt. by plane?

    Chicago O'Hare Intl and Heraklion N. Kazantzakis Apt. are 5620.6 mi apart from one another. Flights usually cover this in 12h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago O'Hare Intl Airport to Heraklion N. Kazantzakis Apt. Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Heraklion N. Kazantzakis Apt. Airport.

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

    The necessary travel and health documents for your Heraklion N. Kazantzakis Apt. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Heraklion?

Best airlines flying from Chicago O'Hare Intl Airport to Heraklion

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Heraklion with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $673Free CancellationRating
7.5
1,969 reviews
Search SWISS flights
LufthansaPriceFrom $842Free CancellationRating
6.8
8,056 reviews
Search Lufthansa flights

Traveling to a place near Heraklion?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Heraklion. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chicago to Heraklion flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Chicago and Heraklion by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Heraklion right now. Can momondo alert me if prices change?

Price alerts on flights to Heraklion from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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