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Cheap flights from Denver to Athens from $271

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 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Athens

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:20 pm - 8:50 pm
DEN
-
ATH
16h 30m1 stop
Turkish Airlines Logo
9:40 pm - 5:35 pm
ATH
-
DEN
28h 55m1 stop
$584Turkish Airlines
Tue, Feb 10 - Mon, Feb 16
Turkish Airlines Logo
8:25 pm - 8:30 pm
DEN
-
ATH
15h 05m1 stop
Turkish Airlines Logo
3:40 pm - 6:25 pm
ATH
-
DEN
35h 45m1 stop
$591Turkish Airlines
Sun, May 10 - Wed, May 20
Turkish Airlines Logo
8:25 pm - 3:05 am
DEN
-
ATH
21h 40m1 stop
Turkish Airlines Logo
3:55 am - 6:25 pm
ATH
-
DEN
23h 30m1 stop
$593Turkish Airlines
Sat, Apr 4 - Fri, Apr 10
Turkish Airlines Logo
8:25 pm - 8:30 pm
DEN
-
ATH
15h 05m1 stop
Turkish Airlines Logo
3:55 am - 6:25 pm
ATH
-
DEN
23h 30m1 stop
$595Turkish Airlines
Sat, Mar 28 - Sat, Apr 4
Turkish Airlines Logo
8:25 pm - 3:05 am
DEN
-
ATH
21h 40m1 stop
Turkish Airlines Logo
3:40 pm - 6:25 pm
ATH
-
DEN
35h 45m1 stop
$600Turkish Airlines
Sun, May 10 - Wed, May 20
Turkish Airlines Logo
8:20 pm - 8:50 pm
DEN
-
ATH
16h 30m1 stop
Turkish Airlines Logo
9:50 am - 6:35 pm
ATH
-
DEN
16h 45m1 stop
$602Turkish Airlines
Thu, Mar 12 - Thu, Mar 19
Turkish Airlines Logo
8:20 pm - 12:20 pm
DEN
-
ATH
32h 00m1 stop
Turkish Airlines Logo
3:55 am - 6:25 pm
ATH
-
DEN
23h 30m1 stop
$603Turkish Airlines
Tue, Mar 24 - Mon, Apr 6
Turkish Airlines Logo
8:25 pm - 3:05 am
DEN
-
ATH
21h 40m1 stop
Turkish Airlines Logo
10:25 am - 6:25 pm
ATH
-
DEN
17h 00m1 stop
$605Turkish Airlines
Tue, Apr 14 - Tue, Apr 28
Turkish Airlines Logo
8:25 pm - 8:55 am
DEN
-
ATH
27h 30m1 stop
Turkish Airlines Logo
3:55 am - 6:25 pm
ATH
-
DEN
23h 30m1 stop
$606Turkish Airlines
Tue, Apr 21 - Wed, Apr 29
Scandinavian Airlines Logo
11:43 am - 6:40 pm
DEN
-
ATH
21h 57m2 stops
Scandinavian Airlines Logo
11:40 am - 10:49 pm
ATH
-
DEN
44h 09m2 stops
$608Scandinavian Airlines
Sat, Apr 18 - Thu, Apr 30

Scandinavian Airlines flights from Denver to Athens

Our best Scandinavian Airlines deals on Denver to Athens flight tickets
Scandinavian Airlines
Feb 10
DEN6:41 amDenver Intl
21h 39m
2 stops
ATH1:20 pmAthens Eleftherios V.
Feb 17
ATH7:30 pmAthens Eleftherios V.
36h 07m
2 stops
DEN10:37 pmDenver Intl
$624
Find similar
Scandinavian Airlines
Mar 10
DEN6:40 amDenver Intl
28h 00m
3 stops
ATH6:40 pmAthens Eleftherios V.
Mar 24
ATH8:50 amAthens Eleftherios V.
22h 33m
2 stops
DEN11:23 pmDenver Intl
$736
Find similar
Scandinavian Airlines
Mar 24
DEN6:40 amDenver Intl
22h 40m
2 stops
ATH1:20 pmAthens Eleftherios V.
Apr 10
ATH2:00 pmAthens Eleftherios V.
43h 09m
2 stops
DEN12:09 amDenver Intl
$744
Find similar

Lufthansa flights from Denver to Athens

Our best Lufthansa deals on Denver to Athens flight tickets
Lufthansa
Mar 1
DEN8:20 pmDenver Intl
20h 20m
1 stop
ATH1:40 amAthens Eleftherios V.
Mar 10
ATH6:25 amAthens Eleftherios V.
18h 35m
1 stop
DEN5:00 pmDenver Intl
$650
Find similar
Lufthansa
Feb 18
DEN11:25 amDenver Intl
18h 10m
2 stops
ATH2:35 pmAthens Eleftherios V.
Mar 4
ATH6:35 amAthens Eleftherios V.
21h 20m
1 stop
DEN6:55 pmDenver Intl
$656
Find similar
Lufthansa
Feb 18
DEN5:45 pmDenver Intl
20h 05m
1 stop
ATH10:50 pmAthens Eleftherios V.
Mar 4
ATH6:35 amAthens Eleftherios V.
21h 20m
1 stop
DEN6:55 pmDenver Intl
$663
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Denver to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 2/10

7:20 pm-8:50 pm

1 stop16h 30m

Athens Eleftherios V.

Mon 2/16

9:40 pm-5:35 pm

1 stop28h 55m

$584

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

$591

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 4/4

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Fri 4/10

3:55 am-6:25 pm

1 stop23h 30m

$593

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 3/28

8:25 pm-8:30 pm

1 stop15h 05m

Athens Eleftherios V.

Sat 4/4

3:55 am-6:25 pm

1 stop23h 30m

$595

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sun 5/10

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Wed 5/20

3:40 pm-6:25 pm

1 stop35h 45m

$600

DenverAthens

DEN - ATH

DENATH

Denver Intl

Thu 3/12

8:20 pm-8:50 pm

1 stop16h 30m

Athens Eleftherios V.

Thu 3/19

9:50 am-6:35 pm

1 stop16h 45m

$602

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 3/24

8:20 pm-12:20 pm

1 stop32h 00m

Athens Eleftherios V.

Mon 4/6

3:55 am-6:25 pm

1 stop23h 30m

$603

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/14

8:25 pm-3:05 am

1 stop21h 40m

Athens Eleftherios V.

Tue 4/28

10:25 am-6:25 pm

1 stop17h 00m

$605

DenverAthens

DEN - ATH

DENATH

Denver Intl

Tue 4/21

8:25 pm-8:55 am

1 stop27h 30m

Athens Eleftherios V.

Wed 4/29

3:55 am-6:25 pm

1 stop23h 30m

$606

DenverAthens

DEN - ATH

DENATH

Denver Intl

Sat 4/18

11:43 am-6:40 pm

2 stops21h 57m

Athens Eleftherios V.

Thu 4/30

11:40 am-10:49 pm

2 stops44h 09m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Athens from

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?

The cheapest month to fly to Athens from Denver is in February. Flight prices, which tend to average around $628, 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 November is also very affordable. Most momondo users find prices during this month for around $647.

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 $951 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 December 2025, prices for Denver to Athens flights are approximately 38% cheaper 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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Denver to Athens takes 15h 05m
There are no direct flights from Denver to Athens. There are no popular flight routes from Denver to Athens.
Search flight deals

  • 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?

  • 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?

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 AtlanticPriceFrom $488Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $518Free CancellationRating
7.4
1,630 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $554Free CancellationRating
7.3
4,126 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $556Free CancellationRating
7.4
1,515 reviews
Search Air France flights
DeltaPriceFrom $556Free CancellationRating
7.9
8,016 reviews
Search Delta flights
British AirwaysPriceFrom $575Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
LufthansaPriceFrom $601Free CancellationRating
6.8
7,659 reviews
Search Lufthansa flights
American AirlinesPriceFrom $608Free CancellationRating
7.2
11,071 reviews
Search American Airlines flights
United AirlinesPriceFrom $650Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
Air CanadaPriceFrom $752Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Marathon
Hydra
Aegina
Skala
Loutraki
Tolo
Corinth
Chalcis
Agia Marina
Porto Cheli
Galaxidi

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.
Start using Trips
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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
United Airlines
Turkish Airlines
Lufthansa
Air Canada
British Airways
Delta
American Airlines
Scandinavian Airlines
Air France
SWISS
Virgin Atlantic