Which layover airport has the shortest connection time from Denver to Athens?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 42m.

Which airport is the most popular layover for flights between Denver and Athens?

Istanbul (IST) was the most common stop: 66% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Athens?

United Airlines, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to Athens from Denver according to our data. United Airlines is the first choice among our users, with 37% 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.

Which layover airport offers the lowest fares from Denver to Athens?

Flights via Istanbul (IST) offer the lowest average round-trip price of $884.

Which layover airport has the shortest travel time from Denver to Athens?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 13h 45m.

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

Prices for flights from Denver Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.

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

The number of operators available for flights from Denver Intl Airport to Athens Eleftherios V. Airport is 11 as of November 2025.

How old do you have to be to fly from Denver Intl Airport to Athens Eleftherios V. Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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.

$301 Cheap Flights from Denver to Athens in 2025/26

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6:41 am - 1:20 pmDEN-ATH

21h 39m2 stops

7:30 pm - 12:27 amATH-DEN

37h 57m2 stops

$468Scandinavian Airlines

Find Deal

Wed, Feb 11 - Wed, Feb 18

6:40 am - 1:20 pmDEN-ATH

21h 40m2 stops

8:50 am - 12:28 amATH-DEN

24h 38m2 stops

$505Scandinavian Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

6:40 am - 6:40 pmDEN-ATH

27h 00m3 stops

8:50 am - 10:46 pmATH-DEN

22h 56m2 stops

$510Scandinavian Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

6:41 am - 6:40 pmDEN-ATH

26h 59m2 stops

7:30 pm - 10:39 pmATH-DEN

36h 09m2 stops

$517Scandinavian Airlines

Find Deal

Tue, Feb 10 - Mon, Feb 16

12:59 pm - 1:10 pmDEN-ATH

39h 11m2 stops

7:45 am - 11:30 pmATH-DEN

24h 45m2 stops

$523Scandinavian Airlines

Find Deal

Wed, Apr 29 - Sun, May 24

12:00 pm - 6:40 pmDEN-ATH

21h 40m2 stops

7:45 am - 10:55 pmATH-DEN

24h 10m2 stops

$525Scandinavian Airlines

Find Deal

Tue, Mar 31 - Wed, Apr 8

12:59 pm - 1:10 pmDEN-ATH

39h 11m2 stops

7:50 am - 10:49 pmATH-DEN

23h 59m2 stops

$532Scandinavian Airlines

Find Deal

Tue, Apr 14 - Mon, Apr 27

6:41 am - 1:20 pmDEN-ATH

21h 39m2 stops

8:50 am - 10:50 pmATH-DEN

23h 00m2 stops

$535Scandinavian Airlines

Find Deal

Tue, Jan 13 - Thu, Feb 5

12:59 pm - 1:10 pmDEN-ATH

39h 11m2 stops

7:50 am - 10:49 pmATH-DEN

23h 59m2 stops

$537Scandinavian Airlines

Find Deal

Tue, Apr 14 - Fri, May 8

6:30 am - 1:10 pmDEN-ATH

21h 40m3 stops

7:45 am - 10:58 pmATH-DEN

24h 13m2 stops

$540Scandinavian Airlines

Find Deal

Tue, Apr 14 - Sat, Apr 25

Scandinavian Airlines flights from Denver to Athens

Our best Scandinavian Airlines deals on Denver to Athens flight tickets

Scandinavian Airlines

Feb 11

DEN6:41 amDenver Intl

21h 39m

2 stops

ATH1:20 pmAthens Eleftherios V.

Feb 18

ATH7:30 pmAthens Eleftherios V.

37h 57m

2 stops

DEN12:27 amDenver Intl

$468

Find similar

Scandinavian Airlines

Feb 2

DEN6:40 amDenver Intl

21h 40m

2 stops

ATH1:20 pmAthens Eleftherios V.

Feb 9

ATH8:50 amAthens Eleftherios V.

24h 38m

2 stops

DEN12:28 amDenver Intl

$505

Find similar

Scandinavian Airlines

Feb 2

DEN6:40 amDenver Intl

27h 00m

3 stops

ATH6:40 pmAthens Eleftherios V.

Feb 9

ATH8:50 amAthens Eleftherios V.

22h 56m

2 stops

DEN10:46 pmDenver Intl

$510

Find similar

Turkish Airlines flights from Denver to Athens

Our best Turkish Airlines deals on Denver to Athens flight tickets

Turkish Airlines

Feb 10

DEN7:20 pmDenver Intl

16h 30m

1 stop

ATH8:50 pmAthens Eleftherios V.

Feb 17

ATH10:10 amAthens Eleftherios V.

16h 25m

1 stop

DEN5:35 pmDenver Intl

$585

Find similar

Turkish Airlines

Mar 28

DEN8:25 pmDenver Intl

21h 40m

1 stop

ATH3:05 amAthens Eleftherios V.

Apr 4

ATH3:55 amAthens Eleftherios V.

23h 25m

1 stop

DEN6:20 pmDenver Intl

$589

Find similar

Turkish Airlines

Jan 15

DEN7:20 pmDenver Intl

34h 35m

1 stop

ATH2:55 pmAthens Eleftherios V.

Jan 28

ATH1:10 pmAthens Eleftherios V.

37h 25m

1 stop

DEN5:35 pmDenver Intl

$592

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 2/11

6:41 am-1:20 pm

2 stops21h 39m

Athens Eleftherios V.

Wed 2/18

7:30 pm-12:27 am

2 stops37h 57m

$468

DenverAthens

DEN - ATH

DENATH

Denver Intl

Mon 2/2

6:40 am-1:20 pm

2 stops21h 40m

Athens Eleftherios V.

Mon 2/9

8:50 am-12:28 am

2 stops24h 38m

$505

DenverAthens

DEN - ATH

DENATH

Denver Intl

Mon 2/2

6:40 am-6:40 pm

3 stops27h 00m

Athens Eleftherios V.

Mon 2/9

8:50 am-10:46 pm

2 stops22h 56m

$510

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 2/10

6:41 am-6:40 pm

2 stops26h 59m

Athens Eleftherios V.

Mon 2/16

7:30 pm-10:39 pm

2 stops36h 09m

$517

DenverAthens

DEN - ATH

DENATH

Denver Intl

Wed 4/29

12:59 pm-1:10 pm

2 stops39h 11m

Athens Eleftherios V.

Sun 5/24

7:45 am-11:30 pm

2 stops24h 45m

$523

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 3/31

12:00 pm-6:40 pm

2 stops21h 40m

Athens Eleftherios V.

Wed 4/8

7:45 am-10:55 pm

2 stops24h 10m

$525

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/14

12:59 pm-1:10 pm

2 stops39h 11m

Athens Eleftherios V.

Mon 4/27

7:50 am-10:49 pm

2 stops23h 59m

$532

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 1/13

6:41 am-1:20 pm

2 stops21h 39m

Athens Eleftherios V.

Thu 2/5

8:50 am-10:50 pm

2 stops23h 00m

$535

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/14

12:59 pm-1:10 pm

2 stops39h 11m

Athens Eleftherios V.

Fri 5/8

7:50 am-10:49 pm

2 stops23h 59m

$537

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/14

6:30 am-1:10 pm

3 stops21h 40m

Athens Eleftherios V.

Sat 4/25

7:45 am-10:58 pm

2 stops24h 13m

$540

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How to get the cheapest flight ticket from Denver 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

Layovers

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Denver 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 Denver during the month January is also very affordable. Most momondo users find prices during this month for around $667.

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 Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $959 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Denver for as low as $804 on momondo.

Can stopping save me money on Denver to Athens flights?

You could potentially save up to 32% on your flight if you consider stops on a Denver to Athens flight.

How have Denver to Athens flight prices changed over time?

As of November 2025, prices for Denver to Athens flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Athens (DEN to ATH) flight deals and tips

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

Direct flights	None

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

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How far is Denver Intl to Athens Eleftherios V. by plane?
The straight-line distance from Denver Intl to Athens Eleftherios V. is 6157.1 mi. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Denver Intl Airport to Athens Eleftherios V. Airport?
Prices for flights from Denver Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Athens Eleftherios V. Airport?
The number of operators available for flights from Denver Intl Airport to Athens Eleftherios V. Airport is 11 as of November 2025.
How old do you have to be to fly from Denver Intl Airport to Athens Eleftherios V. Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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.
What is the most popular airline from Denver to Athens?
momondo data reveals that the most frequently booked airline on the route from Denver to Athens is United Airlines, representing 30% of all bookings. The subsequent popular airlines are Turkish Airlines at 30%, Lufthansa at 13%, and Air Canada at 10%.

Best airlines flying from Denver to Athens

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Turkish Airlines	PriceFrom $549	Free Cancellation	Rating 7.3 4,050 reviews	Search Turkish Airlines flights
Air France	PriceFrom $556	Free Cancellation	Rating 7.4 1,494 reviews	Search Air France flights
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 7,994 reviews	Search Delta flights
British Airways	PriceFrom $575	Free Cancellation	Rating 6.7 7,535 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $581	Free Cancellation	Rating 7.4 1,585 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $606	Free Cancellation	Rating 6.8 7,583 reviews	Search Lufthansa flights
American Airlines	PriceFrom $608	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
United Airlines	PriceFrom $657	Free Cancellation	Rating 7.4 9,037 reviews	Search United Airlines flights
Air Canada	PriceFrom $751	Free Cancellation	Rating 7.1 10,466 reviews	Search Air Canada flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Porto Cheli

Galaxidi

Chalcis

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Athens. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Denver to Athens flights to just show those with flexible booking policies.

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

Once all potential Denver to Athens flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Athens, momondo offers a useful price alert feature which will track prices for flights to Athens from Denver and alert you when they 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.

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Cheap flights from Denver to Athens from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Athens departing on 12/2. 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 Denver 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 Denver to Athens flights?

You could potentially save up to 32% on your flight if you consider stops on a Denver to Athens flight.

How have Denver to Athens flight prices changed over time?

As of November 2025, prices for Denver to Athens flights are approximately 18% more expensive when compared to flights at the same time last year.

What airlines fly to Athens?

Which airport is the most popular layover for flights between Denver and Athens?

Istanbul (IST) was the most common stop: 66% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Denver to Athens?

Flights via Istanbul (IST) offer the lowest average round-trip price of $884.

Which layover airport has the shortest travel time from Denver to Athens?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 13h 45m.

Which layover airport has the shortest connection time from Denver to Athens?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 42m.

When to book flights from Denver to Athens

Cheap Denver to Athens (DEN to ATH) flight deals and tips

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

Direct flights

How far is Denver Intl to Athens Eleftherios V. by plane?

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

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

How old do you have to be to fly from Denver Intl Airport to Athens Eleftherios V. Airport?

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

What is the most popular airline from Denver to Athens?

Best airlines flying from Denver to Athens

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

Traveling to a place near Athens?

Why use momondo?

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

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

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

I’m not ready to book a flight from Denver 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