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Cheap flights from Illinois to Heraklion from $377

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 9/20. 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 Illinois to Heraklion

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
6:50 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
14h 15m1 stop Zurich
SWISS Logo
8:50 pm - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
27h 25m1 stop Zurich
$672SWISS
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
1:57 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 08m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
8:50 pm - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
27h 25m1 stop Zurich
$680Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
12:59 pm - 5:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
20h 06m2 stops Newark Zurich
Multiple Airlines Logo
8:50 pm - 6:55 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
30h 05m2 stops Zurich Washington, D.C. Dulles Intl
$707Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
SWISS Logo
6:50 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
17h 15m1 stop Zurich
SWISS Logo
11:20 am - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
36h 55m1 stop Zurich
$743SWISS
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
4:30 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 35m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
11:20 am - 4:15 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
36h 55m1 stop Zurich
$751Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
6:00 pm - 11:30 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
21h 30m2 stops Lisbon Humberto Delgado Paris Orly
Multiple Airlines Logo
7:00 am - 4:00 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
41h 00m2 stops Paris Orly Lisbon Humberto Delgado
$781Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
4:20 pm - 8:05 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
19h 45m2 stops Frankfurt am Main Zurich
Multiple Airlines Logo
11:20 am - 11:49 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
20h 29m2 stops Zurich Newark
$783Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
SWISS Logo
2:40 pm - 7:55 pmORD  Chicago O'Hare Intl-HER Heraklion N. Kazantzakis Apt.
21h 15m1 stop Zurich
SWISS Logo
4:30 am - 12:35 pmHER  Heraklion N. Kazantzakis Apt.-ORD Chicago O'Hare Intl
16h 05m1 stop Zurich
$886SWISS
Tue, Oct 13 - Sun, Oct 18
Lufthansa Logo
7:30 am - 12:25 pmSTL  Lambert-St Louis-HER Heraklion N. Kazantzakis Apt.
20h 55m2 stops Newark Munich Franz Josef Strauss
Lufthansa Logo
3:55 pm - 1:45 pmHER  Heraklion N. Kazantzakis Apt.-STL Lambert-St Louis
29h 50m1 stop Frankfurt am Main
$926Lufthansa
Sat, Dec 5 - Sat, Dec 12
Lufthansa Logo
6:30 am - 12:25 pmSTL  Lambert-St Louis-HER Heraklion N. Kazantzakis Apt.
21h 55m2 stops Newark Munich Franz Josef Strauss
Lufthansa Logo
3:55 pm - 1:45 pmHER  Heraklion N. Kazantzakis Apt.-STL Lambert-St Louis
29h 50m1 stop Frankfurt am Main
$926Lufthansa
Sat, Dec 5 - Sat, Dec 12

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Lufthansa flights from Illinois to Heraklion

Our best Lufthansa deals on Illinois to Heraklion flight tickets
Lufthansa
Dec 5
STL7:30 amLambert-St Louis
20h 55m
2 stops
HER12:25 pmHeraklion N. Kazantzakis Apt.
Dec 12
HER3:55 pmHeraklion N. Kazantzakis Apt.
29h 50m
1 stop
STL1:45 pmLambert-St Louis
$926
Lufthansa
Dec 5
STL11:45 amLambert-St Louis
16h 40m
2 stops
HER12:25 pmHeraklion N. Kazantzakis Apt.
Dec 12
HER3:55 pmHeraklion N. Kazantzakis Apt.
37h 18m
2 stops
STL9:13 pmLambert-St Louis
$936
Lufthansa
Sep 21
STL3:30 pmLambert-St Louis
18h 15m
2 stops
HER5:45 pmHeraklion N. Kazantzakis Apt.
Oct 5
HER7:20 pmHeraklion N. Kazantzakis Apt.
26h 05m
1 stop
STL1:25 pmLambert-St Louis
$953

SWISS flights from Illinois to Heraklion

Our best SWISS deals on Illinois to Heraklion flight tickets
SWISS
Nov 9
ORD6:50 pmChicago O'Hare Intl
14h 15m
1 stop
HER5:05 pmHeraklion N. Kazantzakis Apt.
Nov 16
HER8:50 pmHeraklion N. Kazantzakis Apt.
27h 25m
1 stop
ORD4:15 pmChicago O'Hare Intl
$672
SWISS
Nov 15
ORD6:50 pmChicago O'Hare Intl
17h 15m
1 stop
HER8:05 pmHeraklion N. Kazantzakis Apt.
Nov 22
HER11:20 amHeraklion N. Kazantzakis Apt.
36h 55m
1 stop
ORD4:15 pmChicago O'Hare Intl
$743
SWISS
Oct 13
ORD2:40 pmChicago O'Hare Intl
21h 15m
1 stop
HER7:55 pmHeraklion N. Kazantzakis Apt.
Oct 18
HER4:30 amHeraklion N. Kazantzakis Apt.
16h 05m
1 stop
ORD12:35 pmChicago O'Hare Intl
$886

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 August 11, 2026.
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

Cheapest round-trip

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

6:50 pm-5:05 pm

1 stop14h 15m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-4:15 pm

1 stop27h 25m

$672

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

1:57 pm-5:05 pm

2 stops19h 08m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-4:15 pm

1 stop27h 25m

$680

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Mon 11/9

12:59 pm-5:05 pm

2 stops20h 06m

Heraklion N. Kazantzakis Apt.

Mon 11/16

8:50 pm-6:55 pm

2 stops30h 05m

$707

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

6:50 pm-8:05 pm

1 stop17h 15m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-4:15 pm

1 stop36h 55m

$743

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

4:30 pm-8:05 pm

2 stops19h 35m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-4:15 pm

1 stop36h 55m

$751

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Thu 9/24

6:00 pm-11:30 pm

2 stops21h 30m

Heraklion N. Kazantzakis Apt.

Thu 10/1

7:00 am-4:00 pm

2 stops41h 00m

$781

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Sun 11/15

4:20 pm-8:05 pm

2 stops19h 45m

Heraklion N. Kazantzakis Apt.

Sun 11/22

11:20 am-11:49 pm

2 stops20h 29m

$783
Quickest round-trip

ChicagoHeraklion

ORD Chicago O'Hare Intl - HER Heraklion N. Kazantzakis Apt.

ORDHER

Chicago O'Hare Intl

Tue 10/13

2:40 pm-7:55 pm

1 stop21h 15m

Heraklion N. Kazantzakis Apt.

Sun 10/18

4:30 am-12:35 pm

1 stop16h 05m

$886

St. LouisHeraklion

STL Lambert-St Louis - HER Heraklion N. Kazantzakis Apt.

STLHER

Lambert-St Louis

Sat 12/5

7:30 am-12:25 pm

2 stops20h 55m

Heraklion N. Kazantzakis Apt.

Sat 12/12

3:55 pm-1:45 pm

1 stop29h 50m

$926

St. LouisHeraklion

STL Lambert-St Louis - HER Heraklion N. Kazantzakis Apt.

STLHER

Lambert-St Louis

Sat 12/5

6:30 am-12:25 pm

2 stops21h 55m

Heraklion N. Kazantzakis Apt.

Sat 12/12

3:55 pm-1:45 pm

1 stop29h 50m

$926

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 airline that flies from Illinois to Heraklion N. Kazantzakis Apt.?

SWISS, British Airways, and Lufthansa are the most popular carriers operating from Illinois to Heraklion N. Kazantzakis Apt.

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

11h 55m

Direct flights

None
The fastest flight from Illinois to Heraklion takes 11h 55m
There are no direct flights from Illinois to Heraklion. There are no popular flight routes from Illinois to Heraklion.
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Frequently asked questions about flying from Illinois to Heraklion

  • 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 $1,020Free CancellationRating
6.8
8,179 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

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?

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