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Cheap flights from Chicago O'Hare Intl Airport to Heraklion from $328

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 8/24. 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.
SWISS Logo
7:50 pm - 9:35 am
ORD
-
HER
30h 45m
1 stop
SWISS Logo
5:55 pm - 4:20 pm
HER
-
ORD
30h 25m
1 stop
$702SWISS
Wed, Oct 28 - Tue, Nov 3
SWISS Logo
7:50 pm - 7:00 pm
ORD
-
HER
16h 10m
1 stop
SWISS Logo
8:50 pm - 4:20 pm
HER
-
ORD
27h 30m
1 stop
$752SWISS
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
6:50 pm - 5:05 pm
ORD
-
HER
14h 15m
1 stop
Multiple Airlines Logo
8:20 pm - 2:55 pm
HER
-
ORD
26h 35m
2 stops
$776Multiple Airlines
Mon, Nov 2 - Sat, Nov 7
SWISS Logo
7:50 pm - 9:35 am
ORD
-
HER
30h 45m
1 stop
SWISS Logo
2:25 pm - 4:20 pm
HER
-
ORD
33h 55m
1 stop
$786SWISS
Wed, Oct 28 - Wed, Nov 4
SWISS Logo
7:50 pm - 9:35 am
ORD
-
HER
30h 45m
1 stop
SWISS Logo
11:20 am - 4:20 pm
HER
-
ORD
37h 00m
1 stop
$791SWISS
Wed, Oct 28 - Sun, Nov 8
Lufthansa Logo
10:50 pm - 5:55 pm
ORD
-
HER
12h 05m
1 stop
Lufthansa Logo
6:45 pm - 6:25 pm
HER
-
ORD
31h 40m
1 stop
$794Lufthansa
Wed, Oct 28 - Thu, Nov 5
Multiple Airlines Logo
9:50 pm - 6:10 pm
ORD
-
HER
12h 20m
1 stop
Multiple Airlines Logo
2:25 pm - 4:20 pm
HER
-
ORD
33h 55m
1 stop
$805Multiple Airlines
Sun, Nov 1 - Wed, Nov 4
Multiple Airlines Logo
9:50 pm - 6:10 pm
ORD
-
HER
12h 20m
1 stop
Multiple Airlines Logo
7:45 pm - 4:20 pm
HER
-
ORD
28h 35m
1 stop
$810Multiple Airlines
Sun, Nov 1 - Fri, Nov 6
SWISS Logo
6:50 pm - 8:05 pm
ORD
-
HER
17h 15m
1 stop
SWISS Logo
5:55 pm - 4:20 pm
HER
-
ORD
30h 25m
1 stop
$812SWISS
Sun, Nov 1 - Tue, Nov 3
Lufthansa Logo
10:50 pm - 5:55 pm
ORD
-
HER
12h 05m
1 stop
Lufthansa Logo
6:45 pm - 8:05 pm
HER
-
ORD
33h 20m
2 stops
$815Lufthansa
Wed, Oct 28 - Thu, Nov 5

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SWISS flights from Chicago O'Hare Intl Airport to Heraklion

Our best SWISS deals on Chicago O'Hare Intl Airport to Heraklion flight tickets
SWISS
Oct 28
ORD7:50 pmChicago O'Hare Intl
30h 45m
1 stop
HER9:35 amHeraklion N. Kazantzakis Apt.
Nov 3
HER5:55 pmHeraklion N. Kazantzakis Apt.
30h 25m
1 stop
ORD4:20 pmChicago O'Hare Intl
$702
SWISS
Oct 29
ORD7:50 pmChicago O'Hare Intl
32h 35m
1 stop
HER11:25 amHeraklion N. Kazantzakis Apt.
Nov 3
HER5:55 pmHeraklion N. Kazantzakis Apt.
30h 25m
1 stop
ORD4:20 pmChicago O'Hare Intl
$752
SWISS
Oct 28
ORD7:50 pmChicago O'Hare Intl
30h 45m
1 stop
HER9:35 amHeraklion N. Kazantzakis Apt.
Nov 4
HER2:25 pmHeraklion N. Kazantzakis Apt.
33h 55m
1 stop
ORD4:20 pmChicago O'Hare Intl
$786

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 28
ORD10:50 pmChicago O'Hare Intl
12h 05m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Nov 5
HER6:45 pmHeraklion N. Kazantzakis Apt.
31h 40m
1 stop
ORD6:25 pmChicago O'Hare Intl
$794
Lufthansa
Oct 28
ORD10:50 pmChicago O'Hare Intl
12h 05m
1 stop
HER5:55 pmHeraklion N. Kazantzakis Apt.
Nov 5
HER6:45 pmHeraklion N. Kazantzakis Apt.
33h 20m
2 stops
ORD8:05 pmChicago O'Hare Intl
$815
Lufthansa
Oct 31
ORD6:20 pmChicago O'Hare Intl
40h 50m
2 stops
HER6:10 pmHeraklion N. Kazantzakis Apt.
Nov 5
HER6:45 pmHeraklion N. Kazantzakis Apt.
31h 40m
1 stop
ORD6:25 pmChicago O'Hare Intl
$831

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 July 27, 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

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/28

7:50 pm-9:35 am

1 stop30h 45m

Heraklion N. Kazantzakis Apt.

Tue 11/3

5:55 pm-4:20 pm

1 stop30h 25m

$702

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Thu 10/29

7:50 pm-7:00 pm

1 stop16h 10m

Heraklion N. Kazantzakis Apt.

Mon 11/2

8:50 pm-4:20 pm

1 stop27h 30m

$752
Quickest round-trip

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Mon 11/2

6:50 pm-5:05 pm

1 stop14h 15m

Heraklion N. Kazantzakis Apt.

Sat 11/7

8:20 pm-2:55 pm

2 stops26h 35m

$776

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/28

7:50 pm-9:35 am

1 stop30h 45m

Heraklion N. Kazantzakis Apt.

Wed 11/4

2:25 pm-4:20 pm

1 stop33h 55m

$786

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/28

7:50 pm-9:35 am

1 stop30h 45m

Heraklion N. Kazantzakis Apt.

Sun 11/8

11:20 am-4:20 pm

1 stop37h 00m

$791

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/28

10:50 pm-5:55 pm

1 stop12h 05m

Heraklion N. Kazantzakis Apt.

Thu 11/5

6:45 pm-6:25 pm

1 stop31h 40m

$794

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

9:50 pm-6:10 pm

1 stop12h 20m

Heraklion N. Kazantzakis Apt.

Wed 11/4

2:25 pm-4:20 pm

1 stop33h 55m

$805

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

9:50 pm-6:10 pm

1 stop12h 20m

Heraklion N. Kazantzakis Apt.

Fri 11/6

7:45 pm-4:20 pm

1 stop28h 35m

$810

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Sun 11/1

6:50 pm-8:05 pm

1 stop17h 15m

Heraklion N. Kazantzakis Apt.

Tue 11/3

5:55 pm-4:20 pm

1 stop30h 25m

$812

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 10/28

10:50 pm-5:55 pm

1 stop12h 05m

Heraklion N. Kazantzakis Apt.

Thu 11/5

6:45 pm-8:05 pm

2 stops33h 20m

$815

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.?

British Airways, SWISS, 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

17h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Heraklion takes 17h 15m
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 17h 15m, 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
LufthansaPriceFrom $999Free CancellationRating
6.8
8,159 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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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?

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