DEN - SKG

$466 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 10/10. 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
$898
Lufthansa
Wed 9/16Wed 9/23
DEN - SKG • 1 stop
Cheapest one-way
$466
Multiple Airlines
Sat 10/10
DEN - SKG • 2 stops
Top airlines
Lufthansa
Cheapest • from $898 (round-trip)
Turkish Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Thessaloniki. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Istanbul (IST)
Cheapest • Avg $1,028 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 13h 31m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
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, Sep 16 - Wed, Sep 23
Lufthansa Logo
5:40 pm - 6:15 pm
DEN
-
SKG
15h 35m
1 stop
Lufthansa Logo
12:55 pm - 1:45 pm
SKG
-
DEN
33h 50m
1 stop
$898Lufthansa
Sun, Sep 13 - Wed, Sep 30
Turkish Airlines Logo
8:25 pm - 8:25 pm
DEN
-
SKG
15h 00m
1 stop
Turkish Airlines Logo
9:15 pm - 6:25 pm
SKG
-
DEN
30h 10m
1 stop
$912Turkish Airlines
Thu, Aug 13 - Sat, Aug 22
Turkish Airlines Logo
8:25 pm - 8:45 am
DEN
-
SKG
27h 20m
1 stop
Turkish Airlines Logo
9:15 pm - 6:25 pm
SKG
-
DEN
30h 10m
1 stop
$957Turkish Airlines
Sun, Sep 13 - Wed, Sep 30
Lufthansa Logo
4:15 pm - 5:35 pm
DEN
-
SKG
16h 20m
1 stop
Lufthansa Logo
12:55 pm - 12:30 am
SKG
-
DEN
20h 35m
2 stops
$980Lufthansa
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:40 pm - 6:15 pm
DEN
-
SKG
15h 35m
1 stop
Multiple Airlines Logo
12:55 pm - 11:08 pm
SKG
-
DEN
19h 13m
2 stops
$989Multiple Airlines
Sun, Sep 13 - Wed, Sep 30
KLM Logo
8:45 am - 11:10 am
DEN
-
SKG
17h 25m
2 stops
KLM Logo
2:20 pm - 5:22 pm
SKG
-
DEN
36h 02m
2 stops
$991KLM
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
11:25 am - 6:15 pm
DEN
-
SKG
21h 50m
2 stops
Multiple Airlines Logo
12:55 pm - 11:08 pm
SKG
-
DEN
19h 13m
2 stops
$992Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
4:40 pm - 7:55 am
DEN
-
SKG
30h 15m
3 stops
Multiple Airlines Logo
10:50 pm - 8:17 pm
SKG
-
DEN
30h 27m
3 stops
$1,040Multiple Airlines
Sun, Jul 19 - Wed, Jul 29
Lufthansa Logo
4:15 pm - 5:35 pm
DEN
-
SKG
16h 20m
1 stop
Lufthansa Logo
12:55 pm - 1:45 pm
SKG
-
DEN
33h 50m
1 stop
$1,058Lufthansa
Sun, Sep 13 - Wed, Sep 30
Multiple Airlines Logo
4:40 pm - 10:20 pm
DEN
-
SKG
20h 40m
2 stops
Multiple Airlines Logo
6:00 am - 7:00 pm
SKG
-
DEN
22h 00m
3 stops
$1,066Multiple 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Denver to Thessaloniki were found on Lufthansa ($898) and Turkish Airlines ($912).

Find deals

Good to know

Cheapest flight$466
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 5 days, the lowest price for a flight from Denver to Thessaloniki was $466 for a one-way ticket and $898 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.

  • 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 airline 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.
7.4
Turkish AirlinesOverall score based on 4430 reviews
7.5Entertainment
7.3Boarding
7.8Crew
7.3Comfort
7.5Food
Airline reviews

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

2.0 MediocreAnonymous, May 2026
DEN - IST
Read more Turkish Airlines reviews

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

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Our flight was delayed for one hour is their a credit?

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

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Pretty standard for long haul international flying. Food was fine, tv/movie selection was great, wifi did not work at all, crew was pleasant enough.

We had a flight from Ny to ist and ist to Athens. Our flight was landed late to the Istanbul due to weather conditions and we couldn’t make the next flight to Athens. Turkish airlines transferred us to Aegen airlines for our ist to ath flights and told us they will transfer our luggages. However when we arrived Athens there was no luggage’s and I was traveling with two little kids. This was horrible experiences. Our ath flights was also early morning and we had to wait until 5pm for the next flight with two kids at the airport and they haven’t provided any hotel or food to us. We paid hotel with our own expense and also for food. That’s was horrible experience. I am very disappointed.

It was a quick flight, and it was fine. The only thing was my seats wouldn’t recline because I was in the last row. It was a 1am flight so that made it hard to sleep. But otherwise it was fine.

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

Information on your arrival and departure airports

Denver (DEN)
Thessaloniki (SKG)