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

Scandinavian Airlines, Aer Lingus, and British Airways are the most popular carriers operating from Colorado to Greece

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 13h 50m on average. On the other hand, flying from Colorado Springs to Athens takes 18h 05m 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 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 37% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 11 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

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 11 as of September 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.

$239 Cheap Flights from Colorado to Greece in 2025/26

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Find the cheapest flights from Colorado to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

4:15 pm - 6:35 pmDEN-ATH

17h 20m1 stop

2:20 pm - 11:15 pmATH-DEN

17h 55m2 stops

$572Lufthansa

Find Deal

Wed, Oct 22 - Wed, Nov 5

11:15 am - 11:35 amDEN-ATH

15h 20m1 stop

11:55 am - 4:26 pmATH-DEN

37h 31m2 stops

$573Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

11:15 am - 11:35 amDEN-ATH

15h 20m1 stop

11:55 am - 4:45 pmATH-DEN

37h 50m2 stops

$574Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

7:46 am - 9:05 amDEN-ATH

17h 19m1 stop

12:25 pm - 12:15 amATH-DEN

20h 50m2 stops

$579United Airlines

Find Deal

Wed, Oct 29 - Thu, Nov 13

12:43 pm - 7:40 pmDEN-ATH

45h 57m2 stops

7:30 pm - 11:35 pmATH-DEN

37h 05m2 stops

$580Scandinavian Airlines

Find Deal

Sat, Oct 25 - Wed, Nov 12

1:25 pm - 11:35 amDEN-ATH

37h 10m2 stops

6:25 am - 4:00 pmATH-DEN

18h 35m1 stop

$581Multiple Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 25

11:15 am - 10:05 amDEN-ATH

13h 50m1 stop

12:25 pm - 9:23 pmATH-DEN

17h 58m1 stop

$584United Airlines

Find Deal

Tue, Oct 14 - Fri, Nov 7

12:50 am - 10:55 amDEN-ATH

25h 05m1 stop

12:50 pm - 9:41 pmATH-DEN

17h 51m1 stop

$588Delta

Find Deal

Mon, Oct 13 - Thu, Nov 6

11:15 am - 3:15 pmDEN-ATH

19h 00m2 stops

7:05 am - 7:55 pmATH-DEN

21h 50m2 stops

$589Multiple Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

12:42 pm - 5:05 pmDEN-ATH

19h 23m2 stops

12:50 pm - 9:41 pmATH-DEN

17h 51m1 stop

$592Delta

Find Deal

Tue, Oct 14 - Wed, Nov 5

British Airways flights from Colorado to Greece

Our best British Airways deals on Colorado to Greece flight tickets

British Airways

Dec 28

DEN5:25 pmDenver Intl

34h 55m

1 stop

ATH1:20 pmAthens Eleftherios V.

Jan 8

ATH2:25 pmAthens Eleftherios V.

34h 05m

1 stop

DEN3:30 pmDenver Intl

$606

Find similar

British Airways

Feb 11

DEN4:21 pmDenver Intl

17h 29m

2 stops

ATH6:50 pmAthens Eleftherios V.

Feb 17

ATH7:55 pmAthens Eleftherios V.

28h 35m

1 stop

DEN3:30 pmDenver Intl

$611

Find similar

British Airways

Oct 16

DEN6:35 pmDenver Intl

36h 35m

1 stop

JTR4:10 pmThera Santorini

Oct 20

JTR5:25 pmThera Santorini

32h 00m

1 stop

DEN4:25 pmDenver Intl

$808

Find similar

Air Canada flights from Colorado to Greece

Our best Air Canada deals on Colorado to Greece flight tickets

Air Canada

Nov 12

DEN11:15 amDenver Intl

15h 20m

1 stop

ATH11:35 amAthens Eleftherios V.

Nov 19

ATH11:55 amAthens Eleftherios V.

37h 31m

2 stops

DEN4:26 pmDenver Intl

$573

Find similar

Air Canada

Nov 12

DEN11:15 amDenver Intl

15h 20m

1 stop

ATH11:35 amAthens Eleftherios V.

Nov 19

ATH11:55 amAthens Eleftherios V.

37h 50m

2 stops

DEN4:45 pmDenver Intl

$574

Find similar

Air Canada

Nov 9

DEN9:53 amDenver Intl

16h 42m

2 stops

ATH11:35 amAthens Eleftherios V.

Nov 25

ATH6:25 amAthens Eleftherios V.

35h 28m

2 stops

DEN8:53 amDenver Intl

$582

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 10/22

4:15 pm-6:35 pm

1 stop17h 20m

Athens Eleftherios V.

Wed 11/5

2:20 pm-11:15 pm

2 stops17h 55m

$572

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-4:26 pm

2 stops37h 31m

$573

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-4:45 pm

2 stops37h 50m

$574

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 10/29

7:46 am-9:05 am

1 stop17h 19m

Athens Eleftherios V.

Thu 11/13

12:25 pm-12:15 am

2 stops20h 50m

$579

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 10/25

12:43 pm-7:40 pm

2 stops45h 57m

Athens Eleftherios V.

Wed 11/12

7:30 pm-11:35 pm

2 stops37h 05m

$580

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 11/11

1:25 pm-11:35 am

2 stops37h 10m

Athens Eleftherios V.

Tue 11/25

6:25 am-4:00 pm

1 stop18h 35m

$581

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 10/14

11:15 am-10:05 am

1 stop13h 50m

Athens Eleftherios V.

Fri 11/7

12:25 pm-9:23 pm

1 stop17h 58m

$584

DenverAthens

DEN - ATH

DENATH

Denver Intl

Mon 10/13

12:50 am-10:55 am

1 stop25h 05m

Athens Eleftherios V.

Thu 11/6

12:50 pm-9:41 pm

1 stop17h 51m

$588

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 11/4

11:15 am-3:15 pm

2 stops19h 00m

Athens Eleftherios V.

Wed 11/12

7:05 am-7:55 pm

2 stops21h 50m

$589

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 10/14

12:42 pm-5:05 pm

2 stops19h 23m

Athens Eleftherios V.

Wed 11/5

12:50 pm-9:41 pm

1 stop17h 51m

$592

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 $605. 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 $672.

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 $973 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 $784 on momondo.

Can stopping save me money on Colorado to Greece flights?

You could potentially save up to 7% 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

Direct flights	None

There are no direct flights from Colorado to Greece. There are no popular flight routes from Colorado to Greece.

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 11 as of September 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
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
Turkish Airlines	PriceFrom $551	Free Cancellation	Rating 7.3 3,977 reviews	Search Turkish Airlines flights
Air France	PriceFrom $556	Free Cancellation	Rating 7.4 1,466 reviews	Search Air France flights
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
British Airways	PriceFrom $596	Free Cancellation	Rating 6.7 7,391 reviews	Search British Airways flights
American Airlines	PriceFrom $608	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 1,492 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $696	Free Cancellation	Rating 6.8 7,421 reviews	Search Lufthansa flights
Air Canada	PriceFrom $749	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada 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.