How long does it take to fly to Athens?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Athens, then you can expect flight times to average 13h 50m and 16h 25m, respectively.

What is the cheapest airline that flies from Colorado to Athens Eleftherios V.?

British Airways and United Airlines are the most popular carriers operating from Colorado to Athens Eleftherios V.

What airlines fly to Athens?

United Airlines, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to Athens from Colorado according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 11 different airlines that fly to Athens 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 Athens Eleftherios V. Airport?

Prices for flights from Colorado to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Colorado to Athens Eleftherios V. Airport?

As of March 2026, there are 11 operators available to choose from for flights from Colorado to Athens Eleftherios V. Airport.

How old do you have to be to fly from Colorado to Athens Eleftherios V. 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 Colorado to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The necessary travel and health documents for your Athens Eleftherios V. Airport 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.

$304 Cheap Flights from Colorado to Athens in 2026

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Find the cheapest flights from Colorado to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 8:30 pm

DEN

ATH

15h 05m

1 stop

3:40 pm - 6:25 pm

ATH

DEN

35h 45m

1 stop

$622Turkish Airlines

Sun, May 10 - Wed, May 20

8:25 pm - 3:05 am

DEN

ATH

21h 40m

1 stop

10:25 am - 6:25 pm

ATH

DEN

17h 00m

1 stop

$623Turkish Airlines

Thu, May 7 - Thu, May 14

8:25 pm - 3:05 am

DEN

ATH

21h 40m

1 stop

3:55 am - 6:25 pm

ATH

DEN

23h 30m

1 stop

$626Turkish Airlines

Sat, May 9 - Sat, May 23

8:25 pm - 3:05 am

DEN

ATH

21h 40m

1 stop

3:55 am - 6:25 pm

ATH

DEN

23h 30m

1 stop

$629Turkish Airlines

Sat, Apr 18 - Fri, Apr 24

8:25 pm - 3:05 am

DEN

ATH

21h 40m

1 stop

3:55 am - 6:25 pm

ATH

DEN

23h 30m

1 stop

$631Turkish Airlines

Sat, May 9 - Fri, May 22

5:30 am - 10:10 am

COS

ATH

19h 40m

2 stops

12:10 pm - 10:04 pm

ATH

COS

42h 54m

2 stops

$914Air Canada

Mon, Aug 17 - Tue, Aug 25

5:45 am - 10:35 am

COS

ATH

19h 50m

1 stop

1:10 pm - 10:59 am

ATH

COS

30h 49m

2 stops

$916United Airlines

Mon, Aug 17 - Tue, Aug 25

5:45 am - 10:35 am

COS

ATH

19h 50m

1 stop

12:35 pm - 9:53 pm

ATH

COS

18h 18m

1 stop

$931United Airlines

Mon, Aug 17 - Tue, Aug 25

5:30 am - 1:25 pm

COS

ATH

22h 55m

2 stops

12:10 pm - 6:37 pm

ATH

COS

39h 27m

2 stops

$995Air Canada

Sun, Sep 6 - Mon, Sep 21

6:15 am - 11:00 am

COS

ATH

19h 45m

1 stop

9:45 am - 9:27 pm

ATH

COS

20h 42m

1 stop

$1,002Virgin Atlantic

Wed, May 6 - Wed, May 13

Turkish Airlines flights from Colorado to Athens

Our best Turkish Airlines deals on Colorado to Athens flight tickets

Turkish Airlines

May 10

DEN8:25 pmDenver Intl

15h 05m

1 stop

ATH8:30 pmAthens Eleftherios V.

May 20

ATH3:40 pmAthens Eleftherios V.

35h 45m

1 stop

DEN6:25 pmDenver Intl

$622

Turkish Airlines

May 7

DEN8:25 pmDenver Intl

21h 40m

1 stop

ATH3:05 amAthens Eleftherios V.

May 14

ATH10:25 amAthens Eleftherios V.

17h 00m

1 stop

DEN6:25 pmDenver Intl

$623

Turkish Airlines

May 9

DEN8:25 pmDenver Intl

21h 40m

1 stop

ATH3:05 amAthens Eleftherios V.

May 23

ATH3:55 amAthens Eleftherios V.

23h 30m

1 stop

DEN6:25 pmDenver Intl

$626

Scandinavian Airlines flights from Colorado to Athens

Our best Scandinavian Airlines deals on Colorado to Athens flight tickets

Scandinavian Airlines

Apr 20

DEN6:40 amDenver Intl

21h 20m

2 stops

ATH1:00 pmAthens Eleftherios V.

Apr 27

ATH7:45 amAthens Eleftherios V.

24h 34m

2 stops

DEN11:19 pmDenver Intl

$701

Scandinavian Airlines

Apr 20

DEN6:40 amDenver Intl

21h 20m

2 stops

ATH1:00 pmAthens Eleftherios V.

May 4

ATH7:30 pmAthens Eleftherios V.

38h 06m

2 stops

DEN12:36 amDenver Intl

$711

Scandinavian Airlines

Aug 19

DEN6:30 amDenver Intl

23h 45m

2 stops

ATH3:15 pmAthens Eleftherios V.

Sep 2

ATH7:45 amAthens Eleftherios V.

24h 13m

2 stops

DEN10:58 pmDenver Intl

$724

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sun 5/10

8:25 pm-8:30 pm

1 stop15h 05m

Athens Eleftherios V.

Wed 5/20

3:40 pm-6:25 pm

1 stop35h 45m

$622

DenverAthens

DEN - ATH

DENATH

Denver Intl

Thu 5/7

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Thu 5/14

10:25 am-6:25 pm

1 stop17h 00m

$623

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 5/9

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Sat 5/23

3:55 am-6:25 pm

1 stop23h 30m

$626

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 4/18

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Fri 4/24

3:55 am-6:25 pm

1 stop23h 30m

$629

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 5/9

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Fri 5/22

3:55 am-6:25 pm

1 stop23h 30m

$631

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Mon 8/17

5:30 am-10:10 am

2 stops19h 40m

Athens Eleftherios V.

Tue 8/25

12:10 pm-10:04 pm

2 stops42h 54m

$914

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Mon 8/17

5:45 am-10:35 am

1 stop19h 50m

Athens Eleftherios V.

Tue 8/25

1:10 pm-10:59 am

2 stops30h 49m

$916

Quickest round-trip

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Mon 8/17

5:45 am-10:35 am

1 stop19h 50m

Athens Eleftherios V.

Tue 8/25

12:35 pm-9:53 pm

1 stop18h 18m

$931

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Sun 9/6

5:30 am-1:25 pm

2 stops22h 55m

Athens Eleftherios V.

Mon 9/21

12:10 pm-6:37 pm

2 stops39h 27m

$995

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 5/6

6:15 am-11:00 am

1 stop19h 45m

Athens Eleftherios V.

Wed 5/13

9:45 am-9:27 pm

1 stop20h 42m

$1,002

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How to get the cheapest flight ticket from Colorado to Athens

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

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What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Colorado is in November. Flight prices, which tend to average around $645, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of November, then departing from Colorado during the month January is also very affordable. Most momondo users find prices during this month for around $649.

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

You are more likely to see cheaper flights to Athens from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Colorado for as low as $796 on momondo.

Can stopping save me money on Colorado to Athens flights?

You could potentially save up to 17% on your flight if you consider stops on a Colorado to Athens flight.

Cheap Colorado to Athens flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Colorado to Athens takes 13h 50m

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

Search flight deals

When did momondo last update prices for flights from Colorado to Athens Eleftherios V. Airport?
Prices for flights from Colorado to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Colorado to Athens Eleftherios V. Airport?
As of March 2026, there are 11 operators available to choose from for flights from Colorado to Athens Eleftherios V. Airport.
How old do you have to be to fly from Colorado to Athens Eleftherios V. 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 Colorado to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The necessary travel and health documents for your Athens Eleftherios V. Airport 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.

Best airlines flying from Colorado to Athens

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights
Scandinavian Airlines	PriceFrom $518	Free Cancellation	Rating 7.3 1,722 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $556	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
British Airways	PriceFrom $573	Free Cancellation	Rating 6.7 7,812 reviews	Search British Airways flights
ITA Airways	PriceFrom $590	Free Cancellation	Rating 6.7 1,173 reviews	Search ITA Airways flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 9,464 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.3 4,274 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $598	Free Cancellation	Rating 6.8 7,863 reviews	Search Lufthansa flights
American Airlines	PriceFrom $608	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights

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Chalcis

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Why use momondo?

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

It is quick and easy to find Colorado to Athens 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 Athens that suits you.

Can I find flights from Colorado to Athens with flexible booking policies on momondo?

momondo does allow users to show only those flights to Athens from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

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 Colorado to Athens.

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

Price alerts on flights to Athens 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.

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Cheap flights from Colorado to Athens from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Athens departing on 4/28. 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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How to get the cheapest flight ticket from Colorado to Athens

What is the cheapest month to fly to Athens?

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

Can stopping save me money on Colorado to Athens flights?

What is the cheapest airline that flies from Colorado to Athens Eleftherios V.?

What airlines fly to Athens?

How long does it take to fly to Athens?

Cheap Colorado to Athens flight deals and tips

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

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Traveling to a place near Athens?

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An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

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List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.

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