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Cheap Flights from Denver International to Athens International

Compare Denver International to Athens International flight deals

Find the cheapest month or even day of the year to fly to Athens International

Book the best Athens International fare with no extra fees

Flight deals from Denver International to Athens International

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Athens International Airport? If you want to travel next month, return fares start from Rs210,957. Find the lowest prices on one-way and return tickets right here.
Athens.Rs83,773 per passenger.Departing Wed, 14 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Wed, 14 Oct, arriving in Athens International.Price includes taxes and charges.From Rs83,773, select.
Athens.Rs88,748 per passenger.Departing Sat, 22 Aug.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Denver International on Sat, 22 Aug, arriving in Athens International.Price includes taxes and charges.From Rs88,748, select.
Athens.Rs92,495 per passenger.Departing Fri, 25 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Fri, 25 Sep, arriving in Athens International.Price includes taxes and charges.From Rs92,495, select.
Athens.Rs99,181 per passenger.Departing Sun, 1 Nov.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Denver International on Sun, 1 Nov, arriving in Athens International.Price includes taxes and charges.From Rs99,181, select.
Athens.Rs101,032 per passenger.Departing Mon, 7 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 7 Dec, arriving in Athens International.Price includes taxes and charges.From Rs101,032, select.
Athens.Rs101,757 per passenger.Departing Sun, 3 Jan.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Denver International on Sun, 3 Jan, arriving in Athens International.Price includes taxes and charges.From Rs101,757, select.
Athens.Rs105,639 per passenger.Departing Sun, 7 Mar.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Denver International on Sun, 7 Mar, arriving in Athens International.Price includes taxes and charges.From Rs105,639, select.
Athens.Rs105,639 per passenger.Departing Tue, 2 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Denver International on Tue, 2 Feb, arriving in Athens International.Price includes taxes and charges.From Rs105,639, select.
Athens.Rs110,780 per passenger.Departing Sun, 18 Apr.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Sun, 18 Apr, arriving in Athens International.Price includes taxes and charges.From Rs110,780, select.
Athens.Rs130,619 per passenger.Departing Mon, 7 Jun.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Denver International on Mon, 7 Jun, arriving in Athens International.Price includes taxes and charges.From Rs130,619, select.
Athens.Rs130,894 per passenger.Departing Sat, 8 May.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Denver International on Sat, 8 May, arriving in Athens International.Price includes taxes and charges.From Rs130,894, select.
Athens.Rs181,298 per passenger.Departing Fri, 2 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Denver International on Fri, 2 Jul, arriving in Athens International.Price includes taxes and charges.From Rs181,298, select.

Find the cheapest month to fly from Denver International to Athens International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Athens International flights are currently cheapest in October.
Aug
from Rs88,785
Sep
from Rs92,534
Oct
from Rs83,808
Nov
from Rs99,222
Dec
from Rs101,074
Jan
from Rs101,800
Feb
from Rs105,683
Mar
from Rs105,683
Apr
from Rs110,827
May
from Rs130,949
Jun
from Rs130,674
Jul
from Rs181,374

Denver International to Athens International: Alternative routes

Compare routes from Denver International to Athens below. You may find an airport to fly into that's cheaper, faster, or easier than Athens International.

Athens International

20km from central Athens
ClosestCheapest
from Rs83,773
Search flights

Denver to Athens: Flight information

The things to know before you go.
Cheapest flight foundRs83,773
Cheapest month to flyOctober

Finding cheap flights from Denver International to Athens International: Frequently asked questions

The best price we found for a return flight from Denver International to Athens International is Rs189,048. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Denver International to Athens International. But we found flights with one or more stops from Rs189,048.
As of August 2026, there are no flights flying from Denver International to Athens International.
The cheapest month to fly from Denver International to Athens International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Athens International Airport on Friday, 12 February 2027.
No airlines currently offer direct flights between Denver International Airport and Athens International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Athens International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Athens is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Turkish Airlines offers the cheapest flight tickets to Athens International.

Travelling from Denver International Airport (DEN) to Athens International Airport (ATH): what you need to know

  • Athens's timezone is UTC+2, making Athens nine hours ahead of Denver.

  • Leave enough time to make your DEN to ATH flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? School holidays and other popular periods can result in longer queues and delays at check-in and security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • If you want to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Denver International Airport to Athens International Airport. Here are the most popular stopovers between DEN and ATH:

    • Frankfurt am Main Airport

    • Munich Airport

    • Reykjavik Keflavik Airport

How to find the cheapest flights from Denver International Airport (DEN) to Athens International Airport (ATH)

  • The cheapest price we've seen for a one-way Denver International Airport to Athens International Airport flight is Rs83,773. A return fare right now is Rs189,127. Depending on the availability when you book, these fares could change.

  • To score cheap tickets from DEN to ATH, book in advance. Airlines tend to offer their best fares when flights are first released.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll give you the cheapest price in every month when looking for a flight from Denver International Airport to Athens International Airport.

  • Spend less time searching for cheap flights from DEN to ATH by setting up a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Lock in the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Denver International Airport to Athens International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Denver International Airport (DEN)

  • DEN is located at 8500 Pena Boulevard.

  • Denver International Airport earns top marks for its on-time performance. 80% of flights that take off from DEN arrive at their destination without delay.

  • To reach Denver International Airport from central Denver, it'll take around 35 minutes if you're going by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 35 minutes.

  • Get your flight from Denver International Airport to Athens International Airport off to a stress-free start. Just a quick drive from DEN, book a night at Baymont by Wyndham Denver International Airport and you'll be well-rested for the trip ahead.

Arriving at Athens International Airport (ATH)

  • Book a hotel near ATH if you're on a late Denver International Airport to Athens International Airport flight. Choose one of these options and skip the long transfer after landing:

  • Pick up a Athens International Airport rental car and explore Athens and beyond with your own set of wheels. Centauro, Green Motion and Surprice are leading providers you can book with here.

  • To lock in the lowest price, book your ride from Athens International Airport about three weeks before you set off.

Getting from Athens International Airport (ATH) to central Athens

  • From Athens International Airport, Athens is approximately 32 kilometres away. It takes around 35 minutes to reach the centre by car.

  • It takes around 40 minutes if you're travelling by public transport.

When to fly to Athens International Airport (ATH)

  • The quietest month for a flight from Denver International Airport to Athens International Airport is March, while August is the busiest. Pick the ideal time to go to Athens based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Athens is July, with temperatures ranging between 22ºC and 37ºC. Lock in your flights from Denver International Airport to Athens International Airport in this month if you like this kind of weather.

  • January has average temperatures of between 4ºC and 14ºC. Search for cheap tickets from DEN to ATH sometime then if you want to travel when it's cooler.

Explore more of Greece

  • Thessaloniki is just one of the many places in Greece waiting to be explored once you've seen the sights of Athens. Around 306 kilometres away to the north, its top attractions include Church of Agia Sofia, Archaeological Museum of Thessaloniki and Alexander the Great Statue.

  • Around 209 kilometres north-west of Athens, Larisa is another favourite stop in Greece. Experience major highlights starting with Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.