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Cheap flights from Illinois to Heraklion from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Heraklion departing on 2/3. 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 Illinois to Heraklion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 am - 9:05 pm
ORD
-
HER
25h 15m2 stops
Multiple Airlines Logo
9:45 pm - 6:25 pm
HER
-
ORD
28h 40m2 stops
$689Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
6:30 pm - 12:25 am
ORD
-
HER
21h 55m3 stops
Multiple Airlines Logo
9:45 pm - 6:25 pm
HER
-
ORD
28h 40m2 stops
$829Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
4:05 pm - 10:25 pm
ORD
-
HER
22h 20m1 stop
Lufthansa Logo
9:40 am - 7:55 pm
HER
-
ORD
18h 15m1 stop
$836Lufthansa
Tue, May 5 - Wed, May 13
Lufthansa Logo
4:05 pm - 5:10 pm
ORD
-
HER
17h 05m2 stops
Lufthansa Logo
9:40 am - 7:55 pm
HER
-
ORD
18h 15m1 stop
$857Lufthansa
Tue, May 5 - Wed, May 13
Lufthansa Logo
4:05 pm - 5:10 pm
ORD
-
HER
17h 05m2 stops
Lufthansa Logo
6:00 pm - 12:45 pm
HER
-
ORD
26h 45m2 stops
$881Lufthansa
Tue, May 5 - Wed, May 13
Lufthansa Logo
3:35 pm - 12:35 pm
ORD
-
HER
13h 00m1 stop
Lufthansa Logo
6:45 pm - 12:55 pm
HER
-
ORD
26h 10m2 stops
$910Lufthansa
Fri, May 8 - Mon, May 18
Multiple Airlines Logo
3:35 pm - 12:35 pm
ORD
-
HER
13h 00m1 stop
Multiple Airlines Logo
10:40 am - 12:35 pm
HER
-
ORD
33h 55m1 stop
$928Multiple Airlines
Fri, May 8 - Mon, May 18
Lufthansa Logo
9:40 pm - 2:25 am
ORD
-
HER
20h 45m2 stops
Lufthansa Logo
6:45 pm - 12:55 pm
HER
-
ORD
26h 10m2 stops
$929Lufthansa
Fri, May 8 - Mon, May 18
Multiple Airlines Logo
6:30 pm - 12:25 am
ORD
-
HER
21h 55m3 stops
Multiple Airlines Logo
9:40 am - 10:05 am
HER
-
ORD
32h 25m3 stops
$949Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Austrian Airlines Logo
5:55 pm - 4:30 pm
ORD
-
HER
39h 35m2 stops
Austrian Airlines Logo
4:30 pm - 1:20 pm
HER
-
ORD
28h 50m1 stop
$973Austrian Airlines
Wed, Mar 25 - Fri, Apr 3

Lufthansa flights from Illinois to Heraklion

Our best Lufthansa deals on Illinois to Heraklion flight tickets
Lufthansa
May 5
ORD4:05 pmChicago O'Hare Intl
22h 20m
1 stop
HER10:25 pmHeraklion N. Kazantzakis Apt.
May 13
HER9:40 amHeraklion N. Kazantzakis Apt.
18h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$836
Find similar
Lufthansa
May 5
ORD4:05 pmChicago O'Hare Intl
17h 05m
2 stops
HER5:10 pmHeraklion N. Kazantzakis Apt.
May 13
HER9:40 amHeraklion N. Kazantzakis Apt.
18h 15m
1 stop
ORD7:55 pmChicago O'Hare Intl
$857
Find similar
Lufthansa
May 5
ORD4:05 pmChicago O'Hare Intl
17h 05m
2 stops
HER5:10 pmHeraklion N. Kazantzakis Apt.
May 13
HER6:00 pmHeraklion N. Kazantzakis Apt.
26h 45m
2 stops
ORD12:45 pmChicago O'Hare Intl
$881
Find similar

Austrian Airlines flights from Illinois to Heraklion

Our best Austrian Airlines deals on Illinois to Heraklion flight tickets
Austrian Airlines
Mar 25
ORD5:55 pmChicago O'Hare Intl
39h 35m
2 stops
HER4:30 pmHeraklion N. Kazantzakis Apt.
Apr 3
HER4:30 pmHeraklion N. Kazantzakis Apt.
28h 50m
1 stop
ORD1:20 pmChicago O'Hare Intl
$973
Find similar
Austrian Airlines
Mar 26
ORD5:55 pmChicago O'Hare Intl
34h 45m
2 stops
HER11:40 amHeraklion N. Kazantzakis Apt.
Apr 4
HER1:05 pmHeraklion N. Kazantzakis Apt.
32h 15m
1 stop
ORD1:20 pmChicago O'Hare Intl
$1,033
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 December 22, 2025.
Use the filters below to find and compare flights from Illinois to Heraklion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 2/4

11:50 am-9:05 pm

2 stops25h 15m

Heraklion N. Kazantzakis Apt.

Wed 2/11

9:45 pm-6:25 pm

2 stops28h 40m

$689

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 2/4

6:30 pm-12:25 am

3 stops21h 55m

Heraklion N. Kazantzakis Apt.

Wed 2/11

9:45 pm-6:25 pm

2 stops28h 40m

$829

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 5/5

4:05 pm-10:25 pm

1 stop22h 20m

Heraklion N. Kazantzakis Apt.

Wed 5/13

9:40 am-7:55 pm

1 stop18h 15m

$836

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 5/5

4:05 pm-5:10 pm

2 stops17h 05m

Heraklion N. Kazantzakis Apt.

Wed 5/13

9:40 am-7:55 pm

1 stop18h 15m

$857

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Tue 5/5

4:05 pm-5:10 pm

2 stops17h 05m

Heraklion N. Kazantzakis Apt.

Wed 5/13

6:00 pm-12:45 pm

2 stops26h 45m

$881

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 5/8

3:35 pm-12:35 pm

1 stop13h 00m

Heraklion N. Kazantzakis Apt.

Mon 5/18

6:45 pm-12:55 pm

2 stops26h 10m

$910

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 5/8

3:35 pm-12:35 pm

1 stop13h 00m

Heraklion N. Kazantzakis Apt.

Mon 5/18

10:40 am-12:35 pm

1 stop33h 55m

$928

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Fri 5/8

9:40 pm-2:25 am

2 stops20h 45m

Heraklion N. Kazantzakis Apt.

Mon 5/18

6:45 pm-12:55 pm

2 stops26h 10m

$929

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 2/4

6:30 pm-12:25 am

3 stops21h 55m

Heraklion N. Kazantzakis Apt.

Wed 2/11

9:40 am-10:05 am

3 stops32h 25m

$949

ChicagoHeraklion

ORD - HER

ORDHER

Chicago O'Hare Intl

Wed 3/25

5:55 pm-4:30 pm

2 stops39h 35m

Heraklion N. Kazantzakis Apt.

Fri 4/3

4:30 pm-1:20 pm

1 stop28h 50m

$973

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 Illinois 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 day to depart on your flight to Heraklion?

The cheapest day to depart from Illinois to Heraklion is on a Thursday. Travelers who choose to depart for Heraklion on a Thursday will often find tickets for as low as $743. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Heraklion on Saturday is $1,132.

What is the cheapest time of day to depart on your flight to Heraklion?

The cheapest time of day to fly to Heraklion is in the evening when flights can be purchased for as low as $851. At noon is when there is more demand to fly to Heraklion, so prices are often more expensive at around $1,214 per ticket.

Cheap Illinois to Heraklion flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Illinois to Heraklion takes 13h 00m
There are no direct flights from Illinois to Heraklion. There are no popular flight routes from Illinois to Heraklion.
Search flight deals

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

    Prices for flights from Illinois to Heraklion N. Kazantzakis Apt. Airport were last updated today.

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

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

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

    The required travel and health documents for your Heraklion N. Kazantzakis Apt. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Heraklion N. Kazantzakis Apt. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Heraklion

Compare and see reviews for airlines that fly from Illinois to Heraklion with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $842Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
SWISSPriceFrom $893Free CancellationRating
7.5
1,817 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 Illinois to Heraklion?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Heraklion for you.

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

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

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

Once you have performed a search for Illinois to Heraklion flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Heraklion from Illinois 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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