Cheap flights from Denver to Athens from £392

Cheap flights from Denver to Athens from £392

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Athens

3 stops
Wed, May 27
Denver DENAthens ATH
£392
Search
3 stops
Sun, May 24
Denver DENAthens ATH
£432
Search
3 stops
Mon, May 25
Denver DENAthens ATH
£442
Search
3 stops
Wed, May 27
Denver DENAthens ATH
£465
Search
3 stops
Wed, May 27
Denver DENAthens ATH
£466
Search
2 stops
Wed, May 27
Denver DENAthens ATH
£500
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

2 stops
Sat, May 30 – Tue, Jun 2
Denver DENAthens ATH
£738
Search
1 stop
Sat, May 30 – Tue, Jun 2
Denver DENAthens ATH
£791
Search
1 stop
Thu, May 28 – Tue, Jun 2
Denver DENAthens ATH
£791
Search
1 stop
Sat, May 30 – Thu, Jun 4
Denver DENAthens ATH
£802
Search
1 stop
Sat, May 30 – Thu, Jun 4
Denver DENAthens ATH
£809
Search
1 stop
Sat, May 30 – Wed, Jun 3
Denver DENAthens ATH
£818
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Athens cost?

Cheapest one-way trip

£392

Cheapest round-trip

£738

Average round-trip

£950

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Athens airport to the city center

Fastest options: Metro Line 3 and taxi. Best value: Express bus services X95 and X96.

Athens is served by Athens International Airport Eleftherios Venizelos (ATH), located 33 km east of the city center. A variety of airport transfers to city center destinations are available, including metro, express buses, taxis, ride-hailing services, and private transfers. The Metro Line 3 provides a direct connection to Syntagma Square in central Athens, while express buses operate 24 hours a day to key locations including Syntagma and Piraeus port. Journey times and costs vary depending on the transport option, time of day, and traffic conditions.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

40-45 min

single ticket; reduced fares available

every 30 min (traffic dependent)

direct to city center

50-70 min

single ticket

every 15–30 min, 24/7 (traffic dependent)

budget travelers, night arrivals

60-90 min

single ticket

every 20–40 min, 24/7 (traffic dependent)

ferry connections

40-50 min

single ticket to central stations

every 15–30 min (traffic dependent)

connections to northern suburbs

35-60 min

flat rate to city center; night surcharge applies

on-demand 24/7 (traffic dependent)

door-to-door convenience

35-60 min

pre-booked; varies by provider

on-demand (traffic dependent)

groups, comfort seekers

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • Metro and suburban rail tickets can be purchased at airport stations; validate before boarding.
  • Taxis have a flat rate from the airport to central Athens (€40 day, €55 night 00:00–05:00).
  • Express buses X95 and X96 operate 24 hours; tickets available from kiosks or onboard.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Athens

Depart from
Denver International
Arrive to
Athens International
Average flights per week
400
Flight distance
Worth visiting
Acropolis of Athens - Peloponnese

Check-in for a flight from Denver to Athens

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
LufthansaDLHLHNo
AegeanAEEA3No
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No

Online check-in is not available for these airlines.

Weather in Athens

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January12°C7°C
February13°C7°C
March16°C9°C
April19°C11°C
May24°C16°C
June29°C21°C
July32°C23°C
August32°C23°C
September28°C20°C
October22°C16°C
November18°C12°C
December14°C9°C
Hottest Month
32°C
July
Coldest month
7°C
January
Sunny days
317
days per year

14 day forecast

Sunday
17 May
24°C15°C
24 May
83%
24°C17°C
Monday
18 May
24°C15°C
25 May
80%
24°C16°C
Tuesday
19 May
23°C15°C
26 May
25°C17°C
Wednesday
20 May
24°C15°C
27 May
89%
24°C17°C
Thursday
21 May
25°C16°C
28 May
25°C17°C
Friday
22 May
24°C17°C
29 May
27°C17°C
Saturday
23 May
26°C18°C
30 May
84%
25°C18°C
The most popular airlines for this route are Ryanair, Lufthansa, Aegean, Frontier Airlines, and JetBlue Airways. Denver and Athens have 400 direct flights per week. When you arrive at Athens, consider visiting Acropolis of Athens, and Peloponnese.

Frequently asked questions

What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Mexico City, London, Guadalajara, Los Angeles, Vancouver, Cancún, Tokyo, Edinburgh, Las Vegas, New York, Puerto Escondido, Oaxaca, Toronto, Houston, Monterrey, Washington, D.C., Chicago, San Francisco, Medellín, Phoenix, Chihuahua.
What are the most popular routes to and from Athens?
Travelers frequently search for route combinations, such as Athens and London, Edinburgh, Larnaca, Manchester, Tel Aviv, Birmingham, Tirana, Bristol, Bucharest, Glasgow, Thessaloniki, Istanbul, Newcastle upon Tyne, Barcelona, Heraklion, Crete, Santorini, Paris, Warsaw, Budapest.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Centennial Airport, Rocky Mountain Metropolitan Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Eagle County Regional, Pueblo Memorial, Cheyenne Regional, Laramie Regional.
What airports are near Athens?
The main airport in Athens is Athens International. It is also served by Milos Island National, Kalamata International, Araxos.
Which airlines fly between Denver and Athens?
Currently, you can fly between Denver and Athens with Ryanair, Lufthansa, Aegean, Frontier Airlines, JetBlue Airways.
When’s the best time to travel between Denver and Athens?
If you don’t have specific dates for your trip between Denver and Athens, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Denver and Athens?
Traveling between Denver and Athens, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Denver?
There are a number of airports in and around Denver. The main one is Denver International and other nearby airports include Colorado Springs, Eagle County Regional, Pueblo Memorial, Cheyenne Regional, Laramie Regional
How many airports are there near Athens?
What time do nonstop (direct) flights between Denver and Athens depart?
What time do nonstop (direct) flights between Denver and Athens arrive?
What time do flights between Denver and Athens depart?
What time do flights between Denver and Athens arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Denver

Flights to Athens

Popular routes

The nearest countries with flights to Athens

Here is a list of countries people are flying from

Other destination countries from Denver

Here is a list of countries people are flying to

Airports near Denver

Airports near Athens

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Denver to Athens

Search, compare, and book flights to get there.

Search flights