$345 Find Cheap Flights from Denver to Greece

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Greece departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Denver to Greece

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens1 stop$995
Thera
Thera1 stop$957
Thessaloniki
Thessaloniki2 stops$1,007
Heraklion
Heraklion1 stop$906
Mykonos
Mykonos2 stops$977
Chania
Chania2 stops$1,322
Corfu
Corfu1 stop$947
Rhodes
Rhodes1 stop$961
Kos
Kos1 stop$970
Athens
Athens1 stop$995
Thera
Thera1 stop$957
Thessaloniki
Thessaloniki2 stops$1,007
Heraklion
Heraklion1 stop$906
Mykonos
Mykonos2 stops$977
Chania
Chania2 stops$1,322
Corfu
Corfu1 stop$947
Rhodes
Rhodes1 stop$961
Kos
Kos1 stop$970

Book Cheap Denver to Greece Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Greece that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Greece

ons, aug 12 - lör, aug 22
Lufthansa Logo
4:15 pm - 5:55 pm
DEN
-
HER
16h 40m
1 stop
Lufthansa Logo
1:25 pm - 1:45 pm
HER
-
DEN
33h 20m
1 stop
$906Lufthansa
mån, aug 17 - ons, aug 26
Multiple Airlines Logo
4:15 pm - 5:45 pm
DEN
-
HER
16h 30m
1 stop
Multiple Airlines Logo
8:45 pm - 4:34 pm
HER
-
DEN
28h 49m
2 stops
$917Multiple Airlines
mån, aug 17 - ons, aug 26
Austrian Airlines Logo
11:30 am - 8:25 pm
DEN
-
HER
23h 55m
2 stops
Austrian Airlines Logo
8:40 pm - 8:22 pm
HER
-
DEN
32h 42m
2 stops
$926Austrian Airlines
sön, jul 5 - fre, jul 31
United Airlines Logo
4:15 pm - 6:45 pm
DEN
-
ATH
17h 30m
1 stop
United Airlines Logo
6:45 am - 11:48 pm
ATH
-
DEN
26h 03m
2 stops
$995United Airlines
sön, jul 26 - fre, aug 7
Air Canada Logo
11:35 am - 1:25 pm
DEN
-
ATH
16h 50m
2 stops
Air Canada Logo
12:10 pm - 11:48 pm
ATH
-
DEN
20h 38m
2 stops
$996Air Canada
tis, sep 1 - lör, sep 12
Turkish Airlines Logo
8:25 pm - 3:05 am
DEN
-
ATH
21h 40m
1 stop
Turkish Airlines Logo
3:55 am - 6:25 pm
ATH
-
DEN
23h 30m
1 stop
$997Turkish Airlines
ons, jul 1 - tis, jul 28
United Airlines Logo
5:40 pm - 9:00 pm
DEN
-
ATH
18h 20m
1 stop
United Airlines Logo
6:00 am - 1:45 pm
ATH
-
DEN
16h 45m
1 stop
$999United Airlines
ons, okt 14 - lör, okt 24
Turkish Airlines Logo
6:00 am - 8:45 am
DEN
-
SKG
17h 45m
2 stops
Turkish Airlines Logo
9:35 am - 6:25 pm
SKG
-
DEN
17h 50m
1 stop
$1,011Turkish Airlines
tors, aug 20 - mån, aug 24
British Airways Logo
6:40 pm - 2:20 pm
DEN
-
JMK
34h 40m
1 stop
British Airways Logo
7:15 pm - 4:30 pm
JMK
-
DEN
30h 15m
1 stop
$1,015British Airways
tors, aug 20 - mån, aug 24
British Airways Logo
6:40 pm - 2:20 pm
DEN
-
JMK
34h 40m
1 stop
British Airways Logo
7:15 pm - 4:30 pm
JMK
-
DEN
30h 15m
1 stop
$1,162British Airways
Booking Insights

KAYAK's insights & trends for Denver to Greece flights

Get data-powered insights and trends into flights from Denver to Greece to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Denver to Greece?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Greece, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Greece is November, when tickets cost $457 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $671 and $585 respectively.

How far in advance should I book a flight from Denver to Greece?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Greece, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Greece, you should book around 4 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$345
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Denver to Athens

FAQs - booking Greece flights

  • What are the layover options between Denver and Greece?

    The most popular layover options between Denver and Greece are London and Frankfurt. It’s worth noting that the location of your stopover will depend on the airline you choose to travel with. If you decide to travel with Lufthansa, your layover will be in Frankfurt, while your stopover will be in London if you choose to travel with British Airways or American Airlines.

  • Are there any airlines that offer direct flights from Denver to Greece?

    Currently, no airlines offer direct flights from Denver to Greece. However, United Airlines, British Airways, Lufthansa, and Air Canada all offer one-stop flights. Thus, if you’d like to travel to Greece from Denver without many stopovers, these airlines have got you covered.

  • Which airlines that travel from Denver to Greece are eco-friendly?

    British Airways and United Airlines are among the most eco-friendly airlines in operation as they both have heavily invested in initiatives to minimize their carbon footprint. If you’re a fan of sustainable travel, these two airlines are the airlines you can travel with.

  • Which airport is near the historical landmarks in Athens?

    If you’d like to visit the historical monuments near Athens, you should board a flight from Denver to Greece that lands at Athens International Airport, as this is the airport that serves the Greek capital. Given that Athens International Airport boasts spacious and air-conditioned arrival lounges, at this airport, you can have a rest before proceeding to your destinations.

  • How does KAYAK find such low prices on flights from Denver to Greece?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Greece.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Greece is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Greece?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to Greece with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Greece?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Greece

  • Flights from Denver to Greece usually take off from Denver International Airport. Locally referred to as DIA, this airport has waiting lounges, super-clean restrooms, onsite ATMs, and payphones. It also boasts several onsite restaurants, coffee shops, and boutique stores. As such, at this airport, you can have a comfortable rest, relieve yourself, withdraw some money, communicate with your loved ones back home, eat, drink, and even shop.
  • Denver International Airport is among the busiest airports in the US, and this can be attributed to the fact that it serves over 200 destinations and 23 airlines. Given that this airport is pretty busy, you should get to the airport a couple of hours before your flight is scheduled to take off on the date you’re supposed to fly to Greece. This way, you’ll be able to have adequate time to check in and have your luggage cleared.
  • The airport you choose to land at should be reasonably close to the destinations you’d like to visit while in Greece. If you’d like to visit destinations in Northern Greece, you should book one of the flights from Denver to Greece, which lands at Lemnos International Airport. If you’d like to visit destinations in South Greece, you should book a flight from Denver to Greece that lands at Kalamata International Airport.
  • If you’re an American or European citizen, you only need your passport and sufficient proof that you are financially capable of sustaining yourself while in Greece as the country is part of the Schengen Agreement. On the other hand, if your home country is not part of the Schengen Agreement, other than a passport and sufficient proof that you can sustain your stay in the country, you’ll also need a visa.
  • In Greece, the law requires that children under 12 be transported in approved children’s car seats. As this is the case, you should carry your approved children’s car seat if you plan on traveling with your kid to Greece.

Reviews of the top 5 airlines serving from Denver to Greece

 
Need help choosing which airline to fly with from Denver to Greece? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 4398 reviews
7.5Entertainment
7.3Boarding
7.8Crew
7.3Comfort
7.5Food
Airline reviews

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

10.0 ExcellentAnonymous, May 2026
JFK - IST
Read more Turkish Airlines reviews

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Loved and was pleasantly surprised by the food!! Request Lufthansa to help transiting passengers at Munich (confusion whether to go thru passport control or not).

The flight was comfortable and the staff were helpful and friendly. However, we did not know we were flying PAL until we arrived in Canada, so it was a bit disconcerting. In addition, which port we were leaving from was confusing.

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Everything you need to know for your flight from Denver to Greece

Information on your arrival and departure airports