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Southeast Europe

$528+ Cheap flights from Colorado Springs (COS) to Southeast Europe

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ATH
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Colorado Springs to Southeast Europe

Keep the following information in mind while searching for Colorado Springs to Southeast Europe flight deals. Data was last updated June 18, 2025.

Round-trip from

$572
(United Airlines)

One-way from

$528
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,565
From Colorado Springs to Southeast Europe
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One-way flight from Colorado Springs to Southeast Europe
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Highest demand for flights based on searches. 29% potential increase in price ($423 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Colorado Springs to Southeast Europe

Cheapest flights from Colorado Springs to Southeast Europe
Explore the most affordable flight options available from Colorado Springs to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amCOS - ATH
2 stops18h 05mUnited Airlines
Wed 11/191:15 pmATH - COS
2 stops31h 11mUnited Airlines
Deal found 6/18$572
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amCOS - ATH
2 stops18h 05mAir Canada
Wed 11/191:15 pmATH - COS
2 stops19h 44mAir Canada
Deal found 6/17$595
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:01 pmCOS - ATH
1 stop14h 09mAmerican Airlines
Wed 11/191:00 pmATH - COS
2 stops29h 10mAmerican Airlines
Deal found 6/18$687
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amCOS - ATH
2 stops32h 15mDelta
Tue 11/183:35 amATH - COS
2 stops26h 45mDelta
Deal found 6/18$740
This Air France deal was found by Cheapflights users on 6/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:00 amCOS - ATH
2 stops23h 40mMultiple Airlines
Tue 11/183:35 amATH - COS
2 stops26h 45mMultiple Airlines
Deal found 6/16$765
This United Airlines deal was found by Cheapflights users on 6/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amCOS - SJJ
2 stops21h 50mUnited Airlines
Wed 10/156:15 amSJJ - COS
2 stops21h 25mUnited Airlines
Deal found 6/16$794
This KAYAK deal was found by Cheapflights users on 6/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:55 pmCOS - ATH
2 stops34h 30mBritish Airways
Tue 8/56:30 pmATH - COS
2 stops30h 58mBritish Airways
Deal found 6/18$922
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:55 pmCOS - ATH
2 stops22h 25mKLM
Wed 10/1510:15 amATH - COS
1 stop20h 05mKLM
Deal found 6/16$944
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:00 pmCOS - SJJ
2 stops18h 20mMultiple Airlines
Tue 7/88:15 amSJJ - COS
2 stops20h 25mMultiple Airlines
Deal found 6/18$1,059
This Ovago deal was found by Cheapflights users on 6/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:35 pmCOS - LJU
2 stops37h 00mLufthansa
Sat 8/98:00 pmLJU - COS
2 stops29h 55mLufthansa
Deal found 6/18$1,100
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:17 pmCOS - ATH
2 stops17h 53mIberia
Fri 9/263:50 amATH - COS
2 stops27h 18mIberia
Deal found 6/16$1,392
This Air France deal was found by Cheapflights users on 6/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:10 pmCOS - ATH
2 stops25h 05mAir France
Sat 9/2010:30 amATH - COS
1 stop19h 50mAir France
Deal found 6/18$1,413

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado Springs to Southeast Europe 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 June 18, 2025.
Use the filters below to find and compare flights from Colorado Springs to Southeast Europe that are best for you.

Fly from

Colorado Springs

Fly to

Southeast Europe

Route

Depart

Return

Price

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

7:00 am-10:05 am

2 stops18h 05m

Athens Eleftherios V.

Wed 11/19

1:15 pm-11:26 am

2 stops31h 11m

$572

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

7:00 am-10:05 am

2 stops18h 05m

Athens Eleftherios V.

Wed 11/19

1:15 pm-11:59 pm

2 stops19h 44m

$595

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

12:01 pm-11:10 am

1 stop14h 09m

Athens Eleftherios V.

Wed 11/19

1:00 pm-9:10 am

2 stops29h 10m

$687

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

6:00 am-11:15 pm

2 stops32h 15m

Athens Eleftherios V.

Tue 11/18

3:35 am-9:20 pm

2 stops26h 45m

$740

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/15

8:00 am-4:40 pm

2 stops23h 40m

Athens Eleftherios V.

Tue 11/18

3:35 am-9:20 pm

2 stops26h 45m

$765

Colorado SpringsSarajevo

COS - SJJ

COSSJJ

Colorado Springs

Wed 9/17

6:00 am-11:50 am

2 stops21h 50m

Sarajevo Butmir

Wed 10/15

6:15 am-7:40 pm

2 stops21h 25m

$794

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Fri 7/25

4:55 pm-12:25 pm

2 stops34h 30m

Athens Eleftherios V.

Tue 8/5

6:30 pm-4:28 pm

2 stops30h 58m

$922

Colorado SpringsAthens

COS - ATH

COSATH

Colorado Springs

Wed 10/1

5:55 pm-1:20 am

2 stops22h 25m

Athens Eleftherios V.

Wed 10/15

10:15 am-9:20 pm

1 stop20h 05m

$944

Colorado SpringsSarajevo

COS - SJJ

COSSJJ

Colorado Springs

Fri 7/4

2:00 pm-4:20 pm

2 stops18h 20m

Sarajevo Butmir

Tue 7/8

8:15 am-8:40 pm

2 stops20h 25m

$1,059

Colorado SpringsLjubljana

COS - LJU

COSLJU

Colorado Springs

Sat 8/2

3:35 pm-12:35 pm

2 stops37h 00m

Ljubljana Joze Pucnik

Sat 8/9

8:00 pm-5:55 pm

2 stops29h 55m

$1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 21 results
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Best time to book a flight from Colorado Springs to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Colorado Springs 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 Springs to Southeast Europe

What is the cheapest month to book a flight from Colorado Springs to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Southeast Europe (average of $679). Flying from Colorado Springs to Southeast Europe in June is currently the most expensive (average of $1,289). 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.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated June 18, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Colorado Springs to Southeast Europe to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
653 reviews
Delta
8.0
Very good
7,964 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Southeast Europe. 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 from for flights from Colorado Springs to Southeast Europe?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Southeast Europe. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • What are the cheapest airlines to fly from Colorado Springs to Southeast Europe one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $528. However, be on the lookout for offers from United Airlines and KLM, as they are both options that can get you from Colorado Springs to Southeast Europe for a low price.

  • What are the most popular routes from Colorado Springs to Southeast Europe?

    While some choose either Colorado Springs - Sarajevo Butmir or Colorado Springs - Ljubljana Joze Pucnik, Colorado Springs - Athens Eleftherios V. is the most popular route from Colorado Springs to Southeast Europe.

  • Can I find deals for flights from Colorado Springs to Southeast Europe that include hotel bookings?

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

  • How can I find direct flights from Colorado Springs to Southeast Europe?

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

  • Can I find deals for business class flights from Colorado Springs to Southeast Europe?

    Yes. Cheapflights offers flight deals from Colorado Springs to Southeast Europe 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 Springs to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Southeast Europe (average of $679). Flying from Colorado Springs to Southeast Europe in June is currently the most expensive (average of $1,289). 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.

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Alternative routes for Colorado Springs to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Colorado Springs to Southeast Europe

Discover the top 2 airlines that operate flights from Colorado Springs to Southeast Europe. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$864Average$1,016FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$981Average$1,161FlexibilityNo cancel feeOn-time76%

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