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Thessaloniki

$307+ Cheap flights from Colorado to Thessaloniki (SKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SKG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Colorado to Thessaloniki

Keep the following information in mind while searching for Colorado to Thessaloniki flight deals. Data was last updated September 16, 2025.

Round-trip from

$693
(United)

One-way from

$307
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$702
From Colorado to Thessaloniki Makedonia
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One-way flight from Colorado to Thessaloniki Makedonia
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Highest demand for flights based on searches. 24% potential increase in price ($389 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Colorado to Thessaloniki

Cheapest flights from Colorado to Thessaloniki
Explore the most affordable flight options available from Colorado to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:55 pmDEN - SKG
1 stop17h 05mMultiple Airlines
Wed 11/512:30 pmSKG - DEN
1 stop15h 25mMultiple Airlines
Deal found 9/15$693
This lastminute.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:20 pmDEN - SKG
2 stops16h 40mLufthansa
Wed 11/512:30 pmSKG - DEN
2 stops19h 45mLufthansa
Deal found 9/15$696
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:35 pmDEN - SKG
1 stop31h 55mBritish Airways
Mon 10/201:30 pmSKG - DEN
1 stop35h 55mBritish Airways
Deal found 9/15$700
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:35 pmDEN - SKG
1 stop31h 55mBritish Airways
Wed 10/226:50 pmSKG - DEN
1 stop30h 35mBritish Airways
Deal found 9/15$727
This Turkish Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:20 pmDEN - SKG
1 stop16h 35mTurkish Airlines
Thu 11/69:30 amSKG - DEN
1 stop17h 05mTurkish Airlines
Deal found 9/15$733
This Lufthansa deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:15 pmDEN - SKG
1 stop16h 20mLufthansa
Tue 10/213:35 pmSKG - DEN
1 stop31h 10mLufthansa
Deal found 9/14$741
This Turkish Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:20 pmDEN - SKG
1 stop16h 35mTurkish Airlines
Tue 11/119:30 amSKG - DEN
1 stop17h 05mTurkish Airlines
Deal found 9/15$743
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:35 pmDEN - SKG
1 stop33h 00mBritish Airways
Mon 10/201:30 pmSKG - DEN
1 stop35h 55mBritish Airways
Deal found 9/15$752
This Turkish Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:50 pmDEN - SKG
1 stop27h 55mTurkish Airlines
Thu 10/239:15 pmSKG - DEN
1 stop29h 40mTurkish Airlines
Deal found 9/15$773

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Thessaloniki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Colorado to Thessaloniki that are best for you.

Fly from

Colorado

Fly to

Thessaloniki

Route

Depart

Return

Price

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Fri 10/31

4:55 pm-6:00 pm

1 stop17h 05m

Thessaloniki Makedonia

Wed 11/5

12:30 pm-6:55 pm

1 stop15h 25m

$693

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Sun 10/12

6:35 pm-11:30 am

1 stop31h 55m

Thessaloniki Makedonia

Mon 10/20

1:30 pm-4:25 pm

1 stop35h 55m

$700

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Sun 10/12

6:35 pm-11:30 am

1 stop31h 55m

Thessaloniki Makedonia

Wed 10/22

6:50 pm-4:25 pm

1 stop30h 35m

$727

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Sun 10/12

6:35 pm-11:30 am

1 stop31h 55m

Thessaloniki Makedonia

Tue 10/21

9:40 pm-4:25 pm

1 stop27h 45m

$727

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Tue 10/28

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Wed 11/5

9:45 pm-5:35 pm

1 stop28h 50m

$733

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Fri 10/17

4:15 pm-5:35 pm

1 stop16h 20m

Thessaloniki Makedonia

Tue 10/21

3:35 pm-1:45 pm

1 stop31h 10m

$741

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Thu 11/6

7:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Fri 11/14

9:45 pm-5:35 pm

1 stop28h 50m

$743

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Tue 11/4

7:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Tue 11/11

9:30 am-5:35 pm

1 stop17h 05m

$743

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Tue 11/11

7:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Wed 11/19

9:45 pm-5:35 pm

1 stop28h 50m

$743

DenverThessaloniki

DEN - SKG

DENSKG

Denver Intl

Mon 1/12

4:43 pm-1:30 pm

3 stops35h 47m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
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Best time to book a flight from Colorado to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Thessaloniki

What is the cheapest time of day to fly from CO to SKG?

Find hourly flight availability from Colorado to Thessaloniki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Thessaloniki as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Thessaloniki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thessaloniki from Colorado?

    Thessaloniki Makedonia (SKG) is the airport you will fly into if you book a flight from Colorado to Thessaloniki. It is only a 8.4 mi journey from Thessaloniki Makedonia (SKG) to Thessaloniki’s city center.

  • How long is the flight from Colorado to Thessaloniki?

    Departing from Colorado to Thessaloniki will take you 31h 55m. The distance between Colorado and Thessaloniki is about 5977 mi.

  • Can I find deals for flights from Colorado to Thessaloniki that include hotel bookings?

    Yes. In addition to deals on Colorado to Thessaloniki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Thessaloniki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Thessaloniki.

  • Can I find deals for business class flights from Colorado to Thessaloniki?

    Yes. Cheapflights offers flight deals from Colorado to Thessaloniki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Thessaloniki?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Thessaloniki (average of $720). Flying from Colorado to Thessaloniki in June is currently the most expensive (average of $1,277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thessaloniki?

Book flights to Thessaloniki if you plan to visit one of these locations
Nikiti

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Alternative routes for Colorado to Thessaloniki

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Top 2 airlines flying from Colorado to Thessaloniki

Discover the top 2 airlines that operate flights from Colorado to Thessaloniki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$695Average$763FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$895Average$1,627FlexibilityNo cancel feeOn-time76%

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