What airlines fly to Greece?

Turkish Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Greece from Colorado according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 10 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

How long is the flight from Colorado to Greece?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Greece you fly into. For example, flying from Denver to Athens takes 14h 25m on average. On the other hand, flying from Colorado Springs to Athens takes 16h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Colorado to Greece?

United Airlines, Delta, and KLM are the most popular carriers operating from Colorado to Greece

When did momondo last update prices for flights from Colorado to Greece?

Prices for flights from Colorado to Greece are updated daily.

How many operators does momondo search for flights from Colorado to Greece?

The number of operators available for flights from Colorado to Greece is 10 as of August 2025.

How old do you have to be to fly from Colorado to Greece?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Greece.

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

The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$241 Cheap Flights from Colorado to Greece in 2025

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Find the cheapest flights from Colorado to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

7:00 am - 10:35 amDEN-ATH

18h 35m1 stop

12:50 pm - 10:46 pmATH-DEN

18h 56m1 stop

$488Delta

Find Deal

Mon, Nov 10 - Fri, Nov 21

11:59 pm - 8:20 amDEN-ATH

23h 21m1 stop

12:50 pm - 10:46 pmATH-DEN

18h 56m1 stop

$489Delta

Find Deal

Sun, Oct 12 - Thu, Nov 6

4:14 pm - 5:05 amDEN-ATH

27h 51m1 stop

7:55 am - 1:12 amATH-DEN

26h 17m1 stop

$527

Find Deal

Mon, Sep 22 - Thu, Oct 16

4:14 pm - 5:35 amDEN-ATH

28h 21m1 stop

7:55 am - 1:12 amATH-DEN

26h 17m1 stop

$532

Find Deal

Wed, Sep 24 - Thu, Oct 16

11:15 am - 11:35 amDEN-ATH

15h 20m1 stop

11:55 am - 6:03 pmATH-DEN

39h 08m2 stops

$550Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

5:01 pm - 12:50 amCOS-ATH

22h 49m2 stops

8:20 pm - 11:48 pmATH-COS

36h 28m2 stops

$614British Airways

Find Deal

Wed, Oct 15 - Wed, Nov 19

6:35 pm - 1:55 pmDEN-HER

34h 20m1 stop

4:35 pm - 4:25 pmHER-DEN

32h 50m1 stop

$685British Airways

Find Deal

Wed, Sep 3 - Wed, Sep 10

5:50 pm - 7:10 pmDEN-CFU

16h 20m1 stop

3:40 pm - 9:59 pmCFU-DEN

39h 19m2 stops

$700SWISS

Find Deal

Mon, Sep 1 - Mon, Sep 15

1:25 pm - 10:15 amDEN-CHQ

35h 50m2 stops

8:45 pm - 8:19 pmCHQ-DEN

32h 34m2 stops

$702SWISS

Find Deal

Tue, Sep 23 - Mon, Sep 29

7:52 am - 6:10 pmDEN-JTR

25h 18m2 stops

8:25 am - 6:42 amJTR-DEN

31h 17m3 stops

$1,344Air Canada

Find Deal

Thu, Oct 16 - Mon, Oct 20

Delta flights from Colorado to Greece

Our best Delta deals on Colorado to Greece flight tickets

Delta

Nov 10

DEN7:00 amDenver Intl

18h 35m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 21

ATH12:50 pmAthens Eleftherios V.

18h 56m

1 stop

DEN10:46 pmDenver Intl

$488

Find similar

Delta

Oct 12

DEN11:59 pmDenver Intl

23h 21m

1 stop

ATH8:20 amAthens Eleftherios V.

Nov 6

ATH12:50 pmAthens Eleftherios V.

18h 56m

1 stop

DEN10:46 pmDenver Intl

$489

Find similar

Delta

Oct 13

DEN5:45 amDenver Intl

22h 35m

2 stops

ATH1:20 pmAthens Eleftherios V.

Nov 6

ATH12:50 pmAthens Eleftherios V.

30h 21m

2 stops

DEN10:11 amDenver Intl

$493

Find similar

Turkish Airlines flights from Colorado to Greece

Our best Turkish Airlines deals on Colorado to Greece flight tickets

Turkish Airlines

Aug 19

DEN7:50 pmDenver Intl

22h 15m

1 stop

ATH3:05 amAthens Eleftherios V.

Aug 28

ATH3:40 pmAthens Eleftherios V.

35h 15m

1 stop

DEN5:55 pmDenver Intl

$576

Find similar

Turkish Airlines

Aug 19

DEN7:50 pmDenver Intl

15h 40m

1 stop

ATH8:30 pmAthens Eleftherios V.

Aug 28

ATH10:00 pmAthens Eleftherios V.

28h 55m

1 stop

DEN5:55 pmDenver Intl

$585

Find similar

Turkish Airlines

Aug 14

DEN6:00 amDenver Intl

29h 25m

2 stops

SKG8:25 pmThessaloniki Makedonia

Aug 23

SKG9:15 pmThessaloniki Makedonia

29h 40m

1 stop

DEN5:55 pmDenver Intl

$1,272

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverAthens

DEN - ATH

DENATH

Denver Intl

Mon 11/10

7:00 am-10:35 am

1 stop18h 35m

Athens Eleftherios V.

Fri 11/21

12:50 pm-10:46 pm

1 stop18h 56m

$488

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sun 10/12

11:59 pm-8:20 am

1 stop23h 21m

Athens Eleftherios V.

Thu 11/6

12:50 pm-10:46 pm

1 stop18h 56m

$489

DenverAthens

DEN - ATH

DENATH

Denver Intl

Mon 9/22

4:14 pm-5:05 am

1 stop27h 51m

Athens Eleftherios V.

Thu 10/16

7:55 am-1:12 am

1 stop26h 17m

$527

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 9/24

4:14 pm-5:35 am

1 stop28h 21m

Athens Eleftherios V.

Thu 10/16

7:55 am-1:12 am

1 stop26h 17m

$532

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 11/12

11:15 am-11:35 am

1 stop15h 20m

Athens Eleftherios V.

Wed 11/19

11:55 am-6:03 pm

2 stops39h 08m

$550

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

5:01 pm-12:50 am

2 stops22h 49m

Athens Eleftherios V.

Wed 11/19

8:20 pm-11:48 pm

2 stops36h 28m

$614

DenverHeraklion

DEN - HER

DENHER

Denver Intl

Wed 9/3

6:35 pm-1:55 pm

1 stop34h 20m

Heraklion N. Kazantzakis Apt.

Wed 9/10

4:35 pm-4:25 pm

1 stop32h 50m

$685

DenverCorfu

DEN - CFU

DENCFU

Denver Intl

Mon 9/1

5:50 pm-7:10 pm

1 stop16h 20m

Corfu Ioannis Kapodistrias

Mon 9/15

3:40 pm-9:59 pm

2 stops39h 19m

$700

DenverChania

DEN - CHQ

DENCHQ

Denver Intl

Tue 9/23

1:25 pm-10:15 am

2 stops35h 50m

Chania Souda

Mon 9/29

8:45 pm-8:19 pm

2 stops32h 34m

$702

DenverThera

DEN - JTR

DENJTR

Denver Intl

Thu 10/16

7:52 am-6:10 pm

2 stops25h 18m

Thera Santorini

Mon 10/20

8:25 am-6:42 am

3 stops31h 17m

$1,344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado 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

Prices

Airlines

Other information

What is the cheapest month to fly to Greece?

In general, February is the cheapest month to fly from Colorado to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $614. If you are unable to visit Greece during the month of February, then departing from Colorado during the month March is also very affordable. Most momondo users find prices during this month for around $670.

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 Colorado. The lowest ticket price found for a Tuesday departure recently was $1,080. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Colorado to Greece on a Saturday will generally be more expensive and average around $1,403. 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 Colorado in the evening is the least expensive time of day to depart. momondo users have found prices as low as $661 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Greece, so prices are often more expensive at around $1,297 per ticket.

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

You are more likely to see cheaper flights to Greece from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Colorado for as low as $871 on momondo.

Can stopping save me money on Colorado to Greece flights?

You could potentially save up to 6% on your flight if you consider stops on a Colorado to Greece flight.

Cheap Colorado to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Greece

Best Price Found	$241
Fastest flight time	13h 49m
Direct flights	None
Airports in Greece	5 airports

The best one-way flight to Greece from Colorado in the past 72 hours is $241. The best round-trip flight deal from Colorado to Greece found on momondo in the last 72 hours is $488.

The fastest flight from Colorado to Greece takes 13h 49m

There are no direct flights from Colorado to Greece. Popular non-direct routes for this connection are Denver Intl Airport - Athens Eleftherios V. Airport, Denver Intl Airport - Mikonos Airport and Denver Intl Airport - Thera Santorini Airport.

There are 5 airports near Greece: Heraklion N. Kazantzakis Apt. (HER), Athens Eleftherios V. (ATH), Mikonos (JMK), Thera Santorini (JTR), Thessaloniki Makedonia (SKG)

Search flight deals

When did momondo last update prices for flights from Colorado to Greece?
Prices for flights from Colorado to Greece are updated daily.
How many operators does momondo search for flights from Colorado to Greece?
The number of operators available for flights from Colorado to Greece is 10 as of August 2025.
How old do you have to be to fly from Colorado to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Greece

Compare and see reviews for airlines that fly from Colorado to Greece with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $552	Free Cancellation	Rating 7.3 3,932 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $605	Free Cancellation	Rating 6.6 7,251 reviews	Search British Airways flights
American Airlines	PriceFrom $608	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 1,465 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $632	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
United Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Lufthansa	PriceFrom $781	Free Cancellation	Rating 6.8 7,296 reviews	Search Lufthansa flights
Air Canada	PriceFrom $806	Free Cancellation	Rating 7.1 9,893 reviews	Search Air Canada flights
Air France	PriceFrom $894	Free Cancellation	Rating 7.4 1,465 reviews	Search Air France flights
SWISS	PriceFrom $1,018	Free Cancellation	Rating 7.5 1,692 reviews	Search SWISS flights

Why use momondo?

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

It is quick and easy to find Colorado 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 Colorado to Greece with flexible booking policies on momondo?

All flight searches from Colorado to Greece on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Greece?

Once you have performed a search for Colorado to Greece 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 Colorado to Greece right now. Can momondo alert me if prices change?

Price alerts on flights to Greece from Colorado 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.