Cheap Flights from Denver, CO to Athens from $237

Return flight: Athens – Denver

On Cheapflightsplus.com you will find 1000 connecting flights from Denver to Athens. You can compare airfare deals from 13 airlines and multiple travel sites from $237, book and save on cheap plane tickets and last minute offers. Also check out DEN-ATH flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Athens Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $237 (one-way), $406 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Denver to Athens. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 09:55
+1 day
06:00 — 11:39 F93162 Frontier Airlines
Denver — New York
5h 58m stop
17:37 — 09:55 VS3910 Virgin Atlantic Airways
New York — Athens
18h 55m
including layover
Find flight
from$632
06:35 — 10:35
+1 day
06:35 — 12:22 VS4812 Virgin Atlantic Airways
Denver — New York
5h 38m stop
18:00 — 10:35 VS3910 Virgin Atlantic Airways
New York — Athens
19h
including layover
Find flight
from$732
08:18 — 10:10
+1 day
08:18 — 14:00 UA272 United Airlines
Denver — Newark
3h 40m stop
17:40 — 10:10 UA124 United Airlines
Newark — Athens
16h 52m
including layover
Find flight
from$734
09:50 — 11:30
+1 day
09:50 — 15:02 AC4883 Air Canada
Denver — Toronto
3h 43m stop
18:45 — 11:30 AC896 Air Canada
Toronto — Athens
16h 40m
including layover
Find flight
from$698
09:50 — 11:30
+1 day
09:50 — 15:02 UA1874 United Airlines
Denver — Toronto
3h 43m stop
18:45 — 11:30 AC896 Air Canada
Toronto — Athens
16h 40m
including layover
Find flight
from$743
10:07 — 10:10
+1 day
10:07 — 15:49 UA2058 United Airlines
Denver — Newark
1h 51m stop
17:40 — 10:10 UA124 United Airlines
Newark — Athens
15h 3m
including layover
Find flight
from$734
11:25 — 11:30
+1 day
11:25 — 17:08 AC1074 Air Canada
Denver — Montreal
2h 7m stop
19:15 — 11:30 AC898 Air Canada
Montreal — Athens
15h 5m
including layover
Find flight
from$692
11:25 — 11:30
+1 day
11:25 — 16:37 AC1040 Air Canada
Denver — Toronto
2h 8m stop
18:45 — 11:30 AC896 Air Canada
Toronto — Athens
15h 5m
including layover
Find flight
from$698
15:50 — 16:25
+1 day
15:50 — 09:20 UA182 United Airlines
Denver — Frankfurt
3h 20m stop
12:40 — 16:25 UA9039 United Airlines
Frankfurt — Athens
15h 35m
including layover
Find flight
from$674
15:50 — 15:05
+1 day
15:50 — 09:20 LH7582 Lufthansa
Denver — Frankfurt
1h 55m stop
11:15 — 15:05 LH5921 Lufthansa
Frankfurt — Athens
14h 15m
including layover
Find flight
from$687
16:25 — 00:55
+2 days
16:25 — 10:00 LH481 Lufthansa
Denver — Munich
11h 30m stop
21:30 — 00:55 LH1756 Lufthansa
Munich — Athens
23h 30m
including layover
Find flight
from$577
16:25 — 12:00
+2 days
16:25 — 10:00 LH481 Lufthansa
Denver — Munich
22h 35m stop
08:35 — 12:00 LH1752 Lufthansa
Munich — Athens
34h 35m
including layover
Find flight
from$603
17:30 — 21:30
+1 day
17:30 — 09:35 IB3591 Iberia
Denver — London
6h 10m stop
15:45 — 21:30 W95409 Wizz Air UK
London — Athens
19h
including layover
Find flight
from$531
17:30 — 20:55
+1 day
17:30 — 09:35 IB3591 Iberia
Denver — London
5h 35m stop
15:10 — 20:55 W95745 Wizz Air UK
London — Athens
18h 25m
including layover
Find flight
from$539
19:35 — 20:05
+1 day
19:35 — 17:20 TK202 Turkish Airlines
Denver — Istanbul
2h 15m stop
20:15 — 20:45 TK1845 Turkish Airlines
Istanbul — Athens
15h 30m
including layover
Find flight
from$695
19:35 — 08:40
+2 days
19:35 — 17:20 TK202 Turkish Airlines
Denver — Istanbul
14h 50m stop
08:10 — 08:40 TK1843 Turkish Airlines
Istanbul — Athens
28h 5m
including layover
Find flight
from$695
20:20 — 00:55
+2 days
20:20 — 14:05 UA760 United Airlines
Denver — Munich
7h 25m stop
21:30 — 00:55 UA9524 United Airlines
Munich — Athens
19h 35m
including layover
Find flight
from$750
23:59 — 10:35
+2 days
23:59 — 05:48 VS3248 Virgin Atlantic Airways
Denver — New York
12h 12m stop
18:00 — 10:35 VS3910 Virgin Atlantic Airways
New York — Athens
25h 36m
including layover
Find flight
from$736
23:59 — 10:10
+2 days
23:59 — 05:39 UA297 United Airlines
Denver — Newark
12h 1m stop
17:40 — 10:10 UA124 United Airlines
Newark — Athens
25h 11m
including layover
Find flight
from$740
*Departure and arrival times - local. Updated on March 11, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Athens depends on and how to choose the most interesting flight option for you.

Distance between Denver and Athens is 9904 miles. Time difference between the cities is 9h. Airplanes depart 00:55 to 23:59 from 2 Denver airports and arrive 00:55 to 23:59 to 3 Athens airports. Average flight time is 25h 55m.

  • The fastest flight 13h 10m
  • Average flight time 25h 55m
  • The earliest flight 00:55
  • The latest flight 23:59
  • Distance 6155 ml

The cheapest months to travel to Athens are january (from 237 $), november (from 283 $), february (from 318 $).

The most expensive months are december (from 433 $), february (from 318 $), november (from 283 $).

What is the lowest airfare Denver to Athens?

The cheapest plane ticket found by our users is $237. This airfare is for economy class on one-way F94584 flight by Frontier Airlines for January 22, 2025 which leaves Denver International in Denver at 17:35 am and arrives at Athens Eleftherios Venizelos at 21:30.

Economy class
$237
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Business class
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First class
?
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Popular Airlines on the Route

The flight Denver — Athens is served by 13 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Air Canada - 156 departures per week at the price of from $ 522 . And the most expensive tickets are offered by Iberia airline - from $ 868.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is LH481 by Lufthansa takes 13h 10m and the cheapest is F94584 by Frontier Airlines for $237.

  • AC - Air Canada
    from $522
    Find
  • FI - Icelandair
    from $295
    Find
  • OS - Austrian Airlines
    from $587
    Find
  • LX - SWISS International Air Lines
    from $604
    Find
  • UA - United Airlines
    from $673
    Find
  • F9 - Frontier Airlines
    from $237
    Find
  • TK - Turkish Airlines
    from $611
    Find
  • SK - SAS
    from $787
    Find
  • IB - Iberia
    from $531
    Find
  • SN - Brussels Airlines
    from $552
    Find
  • LH - Lufthansa
    from $568
    Find
  • VS - Virgin Atlantic Airways
    from $635
    Find
See more connecting flights

Airports

You can fly from Denver to Athens from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $237
    Find
  • Arapahoe Co-APA
    Find

Athens airports

  • Sparta-SPJ
    Find
  • Eleftherios Venizelos-ATH
    Find
  • Hellinikon (Closed)-HEW
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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