Cheap flights from Athens to Colorado from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Colorado departing on 2/5. 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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Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:10 pm - 5:35 pmATH-DEN
37h 25m1 stop
Turkish Airlines Logo
7:20 pm - 8:50 pmDEN-ATH
16h 30m1 stop
$810Turkish Airlines
Find Deal
Mon, Jan 19 - Tue, Feb 3
Scandinavian Airlines Logo
2:10 pm - 10:21 pmATH-DEN
41h 11m2 stops
Scandinavian Airlines Logo
6:00 am - 1:20 pmDEN-ATH
22h 20m2 stops
$819Scandinavian Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 4
Air Canada Logo
6:25 am - 4:40 pmATH-DEN
19h 15m2 stops
Air Canada Logo
5:30 pm - 10:20 amDEN-ATH
31h 50m1 stop
$831Air Canada
Find Deal
Tue, Feb 24 - Wed, Mar 4
Scandinavian Airlines Logo
2:10 pm - 10:37 pmATH-DEN
41h 27m2 stops
Scandinavian Airlines Logo
6:00 am - 1:20 pmDEN-ATH
22h 20m2 stops
$837Scandinavian Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
6:25 am - 1:40 pmATH-DEN
16h 15m1 stop
Multiple Airlines Logo
1:25 pm - 4:40 pmDEN-ATH
18h 15m2 stops
$841Multiple Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
6:25 am - 4:40 pmATH-DEN
19h 15m2 stops
Multiple Airlines Logo
11:20 am - 1:20 pmDEN-ATH
17h 00m2 stops
$854Multiple Airlines
Find Deal
Tue, Feb 24 - Wed, Mar 4
Air Canada Logo
6:25 am - 7:55 pmATH-DEN
22h 30m2 stops
Air Canada Logo
11:15 am - 12:55 pmDEN-ATH
40h 40m2 stops
$864Air Canada
Find Deal
Mon, Feb 23 - Sun, Mar 1
United Airlines Logo
6:55 am - 9:58 pmATH-COS
24h 03m2 stops
United Airlines Logo
6:00 am - 8:10 amCOS-ATH
17h 10m2 stops
$924United Airlines
Find Deal
Fri, May 1 - Tue, May 5
American Airlines Logo
8:05 am - 11:25 pmATH-COS
24h 20m2 stops
American Airlines Logo
12:31 pm - 7:10 pmCOS-ATH
21h 39m2 stops
$931American Airlines
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Fri, May 1 - Tue, May 5
United Airlines Logo
10:25 am - 9:58 pmATH-COS
20h 33m2 stops
United Airlines Logo
6:00 am - 8:10 amCOS-ATH
17h 10m2 stops
$935United Airlines
Find Deal
Fri, May 1 - Tue, May 5

Turkish Airlines flights from Athens to Colorado

Our best Turkish Airlines deals on Athens to Colorado flight tickets
Turkish Airlines
Jan 19
ATH1:10 pmAthens Eleftherios V.
37h 25m
1 stop
DEN5:35 pmDenver Intl
Feb 3
DEN7:20 pmDenver Intl
16h 30m
1 stop
ATH8:50 pmAthens Eleftherios V.
Turkish Airlines
Feb 24
ATH10:10 amAthens Eleftherios V.
16h 25m
1 stop
DEN5:35 pmDenver Intl
Mar 3
DEN7:20 pmDenver Intl
16h 30m
1 stop
ATH8:50 pmAthens Eleftherios V.
Turkish Airlines
Dec 27
ATH9:50 amAthens Eleftherios V.
16h 45m
1 stop
DEN5:35 pmDenver Intl
Jan 13
DEN7:20 pmDenver Intl
16h 30m
1 stop
ATH8:50 pmAthens Eleftherios V.

Scandinavian Airlines flights from Athens to Colorado

Our best Scandinavian Airlines deals on Athens to Colorado flight tickets
Scandinavian Airlines
Feb 24
ATH2:10 pmAthens Eleftherios V.
41h 11m
2 stops
DEN10:21 pmDenver Intl
Mar 4
DEN6:00 amDenver Intl
22h 20m
2 stops
ATH1:20 pmAthens Eleftherios V.
Scandinavian Airlines
Feb 24
ATH2:10 pmAthens Eleftherios V.
41h 27m
2 stops
DEN10:37 pmDenver Intl
Mar 4
DEN6:00 amDenver Intl
22h 20m
2 stops
ATH1:20 pmAthens Eleftherios V.
Scandinavian Airlines
Jan 19
ATH2:10 pmAthens Eleftherios V.
41h 36m
2 stops
DEN10:46 pmDenver Intl
Feb 3
DEN1:10 pmDenver Intl
39h 10m
2 stops
ATH1:20 pmAthens Eleftherios V.

momondo Fare Finder

 
Customize your flight search to find flights from Athens to Colorado 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 November 29, 2025.
Use the filters below to find and compare flights from Athens to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Mon 1/19

1:10 pm-5:35 pm

1 stop37h 25m

Denver Intl

Tue 2/3

7:20 pm-8:50 pm

1 stop16h 30m

$810

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 2/24

2:10 pm-10:21 pm

2 stops41h 11m

Denver Intl

Wed 3/4

6:00 am-1:20 pm

2 stops22h 20m

$819

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 2/24

6:25 am-4:40 pm

2 stops19h 15m

Denver Intl

Wed 3/4

5:30 pm-10:20 am

1 stop31h 50m

$831

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 2/24

2:10 pm-10:37 pm

2 stops41h 27m

Denver Intl

Wed 3/4

6:00 am-1:20 pm

2 stops22h 20m

$837

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 2/24

6:25 am-1:40 pm

1 stop16h 15m

Denver Intl

Wed 3/4

1:25 pm-4:40 pm

2 stops18h 15m

$841

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Tue 2/24

6:25 am-4:40 pm

2 stops19h 15m

Denver Intl

Wed 3/4

11:20 am-1:20 pm

2 stops17h 00m

$854

AthensDenver

ATH - DEN

ATHDEN

Athens Eleftherios V.

Mon 2/23

6:25 am-7:55 pm

2 stops22h 30m

Denver Intl

Sun 3/1

11:15 am-12:55 pm

2 stops40h 40m

$864

AthensColorado Springs

ATH - COS

ATHCOS

Athens Eleftherios V.

Fri 5/1

6:55 am-9:58 pm

2 stops24h 03m

Colorado Springs

Tue 5/5

6:00 am-8:10 am

2 stops17h 10m

$924

AthensColorado Springs

ATH - COS

ATHCOS

Athens Eleftherios V.

Fri 5/1

8:05 am-11:25 pm

2 stops24h 20m

Colorado Springs

Tue 5/5

12:31 pm-7:10 pm

2 stops21h 39m

$931

AthensColorado Springs

ATH - COS

ATHCOS

Athens Eleftherios V.

Fri 5/1

10:25 am-9:58 pm

2 stops20h 33m

Colorado Springs

Tue 5/5

6:00 am-8:10 am

2 stops17h 10m

$935

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 Colorado from

How to get the cheapest flight ticket from Athens to Colorado

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 Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Athens, with most prices found around $785. The month of January is another great option to travel to Colorado, with average flight prices from Athens averaging around $833.

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

The cheapest day to depart from Athens to Colorado is on a Wednesday when prices can be found for as low as $838. On the other hand, Sunday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,098.

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

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $838. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $1,005 per ticket.

Can stopping save me money on Athens to Colorado flights?

You could potentially save up to 39% on your flight if you consider stops on a Athens to Colorado flight.

Cheap Athens to Colorado flight deals and tips

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

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Athens to Colorado takes 16h 15m
There are no direct flights from Athens to Colorado. There are no popular flight routes from Athens to Colorado.
  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Colorado?

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

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

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

    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 Athens Eleftherios V. Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The necessary travel and health documents for your Colorado 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 Athens to Colorado

Compare and see reviews for airlines that fly from Athens to Colorado with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $711Free CancellationRating
7.3
4,069 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $785Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $898Free CancellationRating
7.4
9,056 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Flights from Athens to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Athens to Colorado 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 Athens to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Athens. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Mon 12/29
Mon 1/5

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