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Cheap flights from Chicago O'Hare Intl Airport to Greece from $280

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 Greece departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Greece

Cheap round-trip flights

Logo
2:24 pm - 3:15 pmORD-SKG
17h 51m2 stops
Logo
2:05 pm - 5:20 pmSKG-ORD
34h 15m1 stop
$508
Find Deal
tis, mar 10 - tis, mar 17
SWISS Logo
7:05 pm - 12:30 pmORD-SKG
33h 25m1 stop
SWISS Logo
2:05 pm - 4:20 pmSKG-ORD
34h 15m1 stop
$522SWISS
Find Deal
mån, okt 20 - tis, nov 4
Turkish Airlines Logo
11:50 am - 8:40 amORD-SKG
12h 50m1 stop
Turkish Airlines Logo
9:30 am - 6:25 pmSKG-ORD
16h 55m1 stop
$525Turkish Airlines
Find Deal
tors, feb 12 - tors, feb 19
United Airlines Logo
3:35 pm - 5:30 pmORD-ATH
17h 55m2 stops
United Airlines Logo
1:35 pm - 1:20 pmATH-ORD
31h 45m1 stop
$539United Airlines
Find Deal
sön, sep 28 - tors, okt 16
United Airlines Logo
3:35 pm - 10:05 amORD-ATH
34h 30m1 stop
United Airlines Logo
12:35 pm - 11:15 pmATH-ORD
18h 40m2 stops
$540United Airlines
Find Deal
sön, okt 5 - ons, okt 15
Turkish Airlines Logo
11:45 pm - 3:05 amORD-ATH
19h 20m1 stop
Turkish Airlines Logo
3:40 pm - 10:00 pmATH-ORD
14h 20m1 stop
$541Turkish Airlines
Find Deal
ons, okt 1 - lör, okt 11
British Airways Logo
9:15 pm - 1:50 pmORD-JTR
32h 35m1 stop
British Airways Logo
5:25 pm - 1:50 pmJTR-ORD
28h 25m1 stop
$544British Airways
Find Deal
sön, okt 5 - mån, okt 20
British Airways Logo
6:44 pm - 9:15 amORD-ATH
30h 31m1 stop
British Airways Logo
8:00 pm - 11:50 amATH-ORD
23h 50m1 stop
$551British Airways
Find Deal
lör, okt 4 - tis, okt 21
Lufthansa Logo
6:00 pm - 5:30 pmORD-JMK
15h 30m1 stop
Lufthansa Logo
6:00 pm - 12:55 pmJMK-ORD
26h 55m1 stop
$556Lufthansa
Find Deal
mån, okt 13 - tis, okt 21
Lufthansa Logo
9:40 pm - 9:10 pmORD-ATH
15h 30m2 stops
Lufthansa Logo
6:35 am - 9:05 pmATH-ORD
21h 30m2 stops
$570Lufthansa
Find Deal
ons, okt 22 - tors, okt 30

Lufthansa flights from Chicago O'Hare Intl Airport to Greece

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Greece flight tickets
Lufthansa
Oct 13
ORD6:00 pmChicago O'Hare Intl
15h 30m
1 stop
JMK5:30 pmMikonos
Oct 21
JMK6:00 pmMikonos
26h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
$556
Find similar
Lufthansa
Oct 22
ORD9:40 pmChicago O'Hare Intl
15h 30m
2 stops
ATH9:10 pmAthens Eleftherios V.
Oct 30
ATH6:35 amAthens Eleftherios V.
21h 30m
2 stops
ORD9:05 pmChicago O'Hare Intl
$570
Find similar
Lufthansa
Oct 12
ORD3:35 pmChicago O'Hare Intl
18h 30m
1 stop
JMK6:05 pmMikonos
Oct 21
JMK6:00 pmMikonos
33h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
$576
Find similar

United Airlines flights from Chicago O'Hare Intl Airport to Greece

Our best United Airlines deals on Chicago O'Hare Intl Airport to Greece flight tickets
United Airlines
Sep 28
ORD3:35 pmChicago O'Hare Intl
17h 55m
2 stops
ATH5:30 pmAthens Eleftherios V.
Oct 16
ATH1:35 pmAthens Eleftherios V.
31h 45m
1 stop
ORD1:20 pmChicago O'Hare Intl
$539
Find similar
United Airlines
Oct 5
ORD3:35 pmChicago O'Hare Intl
34h 30m
1 stop
ATH10:05 amAthens Eleftherios V.
Oct 15
ATH12:35 pmAthens Eleftherios V.
18h 40m
2 stops
ORD11:15 pmChicago O'Hare Intl
$540
Find similar
United Airlines
Oct 4
ORD8:25 pmChicago O'Hare Intl
30h 45m
1 stop
ATH11:10 amAthens Eleftherios V.
Oct 21
ATH6:00 amAthens Eleftherios V.
21h 55m
2 stops
ORD7:55 pmChicago O'Hare Intl
$542
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Greece 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 september 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

tis 3/10

2:24 pm-3:15 pm

2 stops17h 51m

Thessaloniki Makedonia

tis 3/17

2:05 pm-5:20 pm

1 stop34h 15m

$508

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

mån 10/20

7:05 pm-12:30 pm

1 stop33h 25m

Thessaloniki Makedonia

tis 11/4

2:05 pm-4:20 pm

1 stop34h 15m

$522

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

tors 2/12

11:50 am-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

tors 2/19

9:30 am-6:25 pm

1 stop16h 55m

$525

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

sön 9/28

3:35 pm-5:30 pm

2 stops17h 55m

Athens Eleftherios V.

tors 10/16

1:35 pm-1:20 pm

1 stop31h 45m

$539

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

sön 10/5

3:35 pm-10:05 am

1 stop34h 30m

Athens Eleftherios V.

ons 10/15

12:35 pm-11:15 pm

2 stops18h 40m

$540

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

ons 10/1

11:45 pm-3:05 am

1 stop19h 20m

Athens Eleftherios V.

lör 10/11

3:40 pm-10:00 pm

1 stop14h 20m

$541

ChicagoThera

ORD - JTR

ORDJTR

Chicago O'Hare Intl

sön 10/5

9:15 pm-1:50 pm

1 stop32h 35m

Thera Santorini

mån 10/20

5:25 pm-1:50 pm

1 stop28h 25m

$544

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

lör 10/4

6:44 pm-9:15 am

1 stop30h 31m

Athens Eleftherios V.

tis 10/21

8:00 pm-11:50 am

1 stop23h 50m

$551

ChicagoMykonos

ORD - JMK

ORDJMK

Chicago O'Hare Intl

mån 10/13

6:00 pm-5:30 pm

1 stop15h 30m

Mikonos

tis 10/21

6:00 pm-12:55 pm

1 stop26h 55m

$556

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

ons 10/22

9:40 pm-9:10 pm

2 stops15h 30m

Athens Eleftherios V.

tors 10/30

6:35 am-9:05 pm

2 stops21h 30m

$570

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 Greece from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Greece

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 month to fly to Greece?

In general, January is the cheapest month to fly from Chicago O'Hare Intl Airport to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $615. If you are unable to visit Greece during the month of January, then departing from Chicago O'Hare Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $623.

What is the cheapest day to depart on your flight to Greece?

According to our data, Tuesday is the cheapest day to fly to Greece from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $1,191. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago O'Hare Intl Airport to Greece on a Friday will generally be more expensive and average around $1,336. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Greece from Chicago O'Hare Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $795 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,252 per ticket.

What is the cheapest Chicago O'Hare Intl to Greece flight route?

Fly from Chicago O'Hare Intl to Athens Eleftherios V. for the best Chicago O'Hare Intl - Greece flight prices

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Chicago O'Hare Intl Airport for as low as $775 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Greece flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Greece flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Greece flights?

You could potentially save up to 56% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Greece flight.

Cheap Chicago O'Hare Intl Airport to Greece flight deals and tips

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

Best Price Found

$513

Fastest flight time

10h 10m

Direct flights

Every day

Airports in Greece

1 airport
The best one-way flight to Greece from Chicago O'Hare Intl Airport in the past 72 hours is $513. The best round-trip flight deal from Chicago O'Hare Intl Airport to Greece found on momondo in the last 72 hours is $790.
The fastest flight from Chicago O'Hare Intl Airport to Greece takes 10h 10m
Direct flights go from Chicago O'Hare Intl Airport to Greece every day.
There is 1 airport near Greece: Athens Eleftherios V. (ATH)
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Greece?

    Prices for flights from Chicago O'Hare Intl Airport to Greece were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Greece?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Greece?

    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 Greece.

  • What documentation or ID do you need to fly to Greece?

    The necessary travel and health documents for your Greece 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 plane model from Chicago O'Hare Intl Airport to Greece?

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Greece with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $393Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
Air SerbiaPriceFrom $436Free CancellationRating
6.2
200 reviews
Search Air Serbia flights
DeltaPriceFrom $449Free CancellationRating
7.9
7,956 reviews
Search Delta flights
Air FrancePriceFrom $463Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Air CanadaPriceFrom $480Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $484Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
KLMPriceFrom $491Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Turkish AirlinesPriceFrom $509Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
LOTPriceFrom $530Free CancellationRating
7.6
1,114 reviews
Search LOT flights
SWISSPriceFrom $572Free CancellationRating
7.5
1,730 reviews
Search SWISS flights

Why use momondo?

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

It is quick and easy to find Chicago to Greece 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 Greece that suits you.

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

Flights from Chicago to Greece 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 Greece?

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 Greece.

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

Price alerts on flights to Greece 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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