DEN - SKG

$313 Find Cheap Flights from Denver to Thessaloniki

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 Thessaloniki departing on 5/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Thessaloniki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Thessaloniki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Thessaloniki, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$844
Turkish Airlines
Wed 5/13Sat 5/30
DEN - SKG • 2 stops
Cheapest one-way
$313
Multiple Airlines
Wed 5/13
DEN - SKG • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $844 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Thessaloniki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Thessaloniki (DEN-SKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Thessaloniki 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 Thessaloniki

Wed, May 13 - Sat, May 30
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
$844Turkish Airlines
Wed, May 13 - Sat, May 30
Turkish Airlines Logo
6:00 am - 8:45 am
DEN
-
SKG
17h 45m
2 stops
Turkish Airlines Logo
9:35 am - 8:45 am
SKG
-
DEN
32h 10m
2 stops
$983Turkish Airlines
Fri, May 15 - Thu, May 21
Lufthansa Logo
5:40 pm - 6:05 pm
DEN
-
SKG
15h 25m
1 stop
Lufthansa Logo
11:30 am - 2:20 pm
SKG
-
DEN
35h 50m
1 stop
$1,055Lufthansa
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
9:25 am - 5:35 pm
DEN
-
SKG
23h 10m
2 stops
Multiple Airlines Logo
11:30 am - 2:20 pm
SKG
-
DEN
35h 50m
1 stop
$1,089Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Turkish Airlines Logo
3:20 pm - 8:40 am
DEN
-
SKG
32h 20m
2 stops
Turkish Airlines Logo
9:30 am - 1:48 pm
SKG
-
DEN
37h 18m
2 stops
$1,100Turkish Airlines
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
9:25 am - 5:35 pm
DEN
-
SKG
23h 10m
2 stops
Multiple Airlines Logo
11:30 am - 11:37 pm
SKG
-
DEN
45h 07m
2 stops
$1,105Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Turkish Airlines Logo
3:20 pm - 8:55 pm
DEN
-
SKG
44h 35m
2 stops
Turkish Airlines Logo
9:30 am - 1:48 pm
SKG
-
DEN
37h 18m
2 stops
$1,108Turkish Airlines
Wed, Mar 4 - Sun, Mar 8
Turkish Airlines Logo
3:20 pm - 8:40 am
DEN
-
SKG
32h 20m
2 stops
Turkish Airlines Logo
9:30 am - 1:48 pm
SKG
-
DEN
37h 18m
2 stops
$1,120Turkish Airlines
Wed, May 13 - Sat, May 30
Multiple Airlines Logo
4:40 pm - 9:50 pm
DEN
-
SKG
20h 10m
2 stops
Multiple Airlines Logo
4:25 am - 7:00 pm
SKG
-
DEN
23h 35m
3 stops
$1,148Multiple Airlines
Wed, May 13 - Sat, May 30
Multiple Airlines Logo
4:40 pm - 12:55 pm
DEN
-
SKG
35h 15m
3 stops
Multiple Airlines Logo
4:25 am - 7:00 pm
SKG
-
DEN
23h 35m
3 stops
$1,171Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Thessaloniki flights

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

Which airlines provide the cheapest flights from Denver to Thessaloniki?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Thessaloniki were found on Turkish Airlines ($844) and Lufthansa ($1,055).

Good to know

Low seasonSeptember
Cheapest flight$313
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Denver to Thessaloniki

When to book flights from Denver to Thessaloniki

Are your dates flexible? Find out the best times to travel from Denver to Thessaloniki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Thessaloniki

  • What is the cheapest flight from Denver to Thessaloniki?

    In the last 3 days, the lowest price for a flight from Denver to Thessaloniki was $313 for a one-way ticket and $844 for a round-trip.

  • Do I need a passport to fly between Denver and Thessaloniki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Denver and on arrival in Thessaloniki.

  • Which aircraft models fly most regularly from Denver to Thessaloniki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Thessaloniki?

    Star Alliance is the only airline alliance operating flights between Denver and Thessaloniki.

  • Which is the best airline for flights from Denver to Thessaloniki, Turkish Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Denver to Thessaloniki are Turkish Airlines and Lufthansa. With an average price for the route of $731 and an overall rating of 7.3, Turkish Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,178 and an overall rating of 6.8.

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

    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 Thessaloniki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thessaloniki from Denver 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 Thessaloniki?

    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 to Thessaloniki with an airline and back to Denver with another airline. Booking your flights between Denver and SKG can sometimes prove cheaper using this method.

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

    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 to Thessaloniki from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Denver to Thessaloniki

 
See real verified KAYAK customer reviews for airlines flying from Denver to Thessaloniki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Thessaloniki? 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.
7.3
Turkish AirlinesOverall score based on 4211 reviews
7.3Boarding
7.5Entertainment
7.4Food
7.3Comfort
7.8Crew
Airline reviews

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

6.0 GoodAnonymous, Feb 2026
ATL - IST
Read more Turkish Airlines reviews

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

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

Information on your arrival and departure airports