What airlines fly to Athens?

Turkish Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Athens 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 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.

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

Scandinavian Airlines, Aer Lingus, and British Airways are the most popular carriers operating from Colorado to Athens Eleftherios V.

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 14h 45m and 19h 05m, respectively.

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 September 2025, 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.

$237 Cheap Flights from Colorado to Athens in 2025/26

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Find the cheapest flights from Colorado to Athens

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

$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

12:50 am - 10:55 amDEN-ATH

25h 05m1 stop

12:50 pm - 12:16 amATH-DEN

20h 26m2 stops

$581Delta

Find Deal

Sun, Oct 12 - Fri, Dec 5

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

11:15 am - 10:05 amDEN-ATH

13h 50m1 stop

2:20 pm - 11:15 pmATH-DEN

17h 55m2 stops

$594Multiple Airlines

Find Deal

Tue, Oct 14 - Wed, Nov 5

6:30 am - 4:15 pmDEN-ATH

24h 45m2 stops

8:50 am - 10:55 pmATH-DEN

23h 05m2 stops

$628Scandinavian Airlines

Find Deal

Wed, Feb 11 - Tue, Feb 17

Lufthansa flights from Colorado to Athens

Our best Lufthansa deals on Colorado to Athens flight tickets

Lufthansa

Oct 22

DEN4:15 pmDenver Intl

17h 20m

1 stop

ATH6:35 pmAthens Eleftherios V.

Nov 5

ATH2:20 pmAthens Eleftherios V.

17h 55m

2 stops

DEN11:15 pmDenver Intl

$572

Find similar

Lufthansa

Feb 23

DEN5:45 pmDenver Intl

13h 50m

1 stop

ATH4:35 pmAthens Eleftherios V.

Mar 5

ATH6:25 amAthens Eleftherios V.

18h 35m

1 stop

DEN4:00 pmDenver Intl

$582

Find similar

Lufthansa

Nov 4

DEN5:45 pmDenver Intl

13h 50m

1 stop

ATH4:35 pmAthens Eleftherios V.

Nov 11

ATH6:35 amAthens Eleftherios V.

17h 00m

1 stop

DEN2:35 pmDenver Intl

$585

Find similar

Air Canada flights from Colorado to Athens

Our best Air Canada deals on Colorado to Athens 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

$574

Find similar

Air Canada

Mar 10

DEN5:30 pmDenver Intl

33h 05m

2 stops

ATH10:35 amAthens Eleftherios V.

Mar 20

ATH10:55 amAthens Eleftherios V.

31h 28m

2 stops

DEN10:23 amDenver Intl

$587

Find similar

Air Canada

Oct 14

DEN11:15 amDenver Intl

13h 50m

1 stop

ATH10:05 amAthens Eleftherios V.

Nov 5

ATH7:05 amAthens Eleftherios V.

21h 50m

2 stops

DEN7:55 pmDenver Intl

$591

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

$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

Sun 10/12

12:50 am-10:55 am

1 stop25h 05m

Athens Eleftherios V.

Fri 12/5

12:50 pm-12:16 am

2 stops20h 26m

$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

11:15 am-10:05 am

1 stop13h 50m

Athens Eleftherios V.

Wed 11/5

2:20 pm-11:15 pm

2 stops17h 55m

$594

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 2/11

6:30 am-4:15 pm

2 stops24h 45m

Athens Eleftherios V.

Tue 2/17

8:50 am-10:55 pm

2 stops23h 05m

$628

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Colorado is in February. Flight prices, which tend to average around $605, are often lower during this time because this is during the off-season. If you are unable to visit Athens 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 Athens?

The cheapest day to depart on your flight to Athens is on a Tuesday when prices can be found for as low as $1,080. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,403. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

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

The cheapest time of day to fly to Athens is in the evening when flights can be purchased for as low as $661. Flights to Athens are more costly in the morning, with an average ticket price of $1,297. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $973 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 $784 on momondo.

Can stopping save me money on Colorado to Athens flights?

You could potentially save up to 24% 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

Direct flights	None

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 September 2025, 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 7.4 664 reviews	Search Virgin Atlantic flights
Turkish Airlines	PriceFrom $551	Free Cancellation	Rating 7.3 3,975 reviews	Search Turkish Airlines flights
Air France	PriceFrom $556	Free Cancellation	Rating 7.4 1,467 reviews	Search Air France flights
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
British Airways	PriceFrom $596	Free Cancellation	Rating 6.7 7,386 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 8,922 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

Piraeus

Glyfada

Hydra

Marathon

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

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.

An easier way to manage your Athens trip

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Cheap flights from Colorado to Athens from $237

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 10/8. 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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Filter for what you want

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Lufthansa flights from Colorado to Athens

Our best Lufthansa deals on Colorado to Athens flight tickets

Air Canada flights from Colorado to Athens

Our best Air Canada deals on Colorado to Athens flight tickets

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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

What is the cheapest month to fly to Athens?

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

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

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

Can stopping save me money on Colorado to Athens flights?

You could potentially save up to 24% on your flight if you consider stops on a Colorado to Athens flight.

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

Scandinavian Airlines, Aer Lingus, and British Airways are the most popular carriers operating from Colorado to Athens Eleftherios V.

What airlines fly to Athens?

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 14h 45m and 19h 05m, respectively.

Cheap Colorado to Athens flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Colorado to Athens Eleftherios V. Airport?

How many operators does momondo search 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?

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

Best airlines flying from Colorado to Athens

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

Traveling to a place near Athens?

Why use momondo?

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

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

How can momondo help me find flights 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?

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo