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Southeast Europe

$1,450+ Cheap flights from Billings (BIL) to Southeast Europe

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — ATH
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Billings to Southeast Europe

Keep the following information in mind while searching for Billings to Southeast Europe flight deals. Data was last updated April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,450
(KAYAK)
Provider with most accurate pricing for Billings Logan Intl-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Athens Eleftherios V. flights.
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From Billings Logan Intl to Southeast Europe
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Find flight deals from Billings to Southeast Europe

Cheapest flights from Billings to Southeast Europe
Explore the most affordable flight options available from Billings to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This KAYAK deal was found by Cheapflights users on 4/28. 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.
Thu 9/182:35 pmBIL - JTR
2 stops43h 00mLufthansa
Fri 10/37:20 pmJTR - BIL
2 stops30h 53mLufthansa
Deal found 4/28$1,450

Cheapflights Fare Finder

Customize your flight search to find flights from Billings 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 April 28, 2025.
Use the filters below to find and compare flights from Billings to Southeast Europe that are best for you.

Fly from

Billings

Fly to

Southeast Europe

Route

Depart

Return

Price

BillingsThera

BIL - JTR

BILJTR

Billings Logan Intl

Thu 9/18

2:35 pm-6:35 pm

2 stops43h 00m

Thera Santorini

Fri 10/3

7:20 pm-5:13 pm

2 stops30h 53m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Billings to Southeast Europe

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

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 April 28, 2025.
Lufthansa
6.7
Okay
7,042 reviews

Boarding

6.9

Comfort

6.7

Food

6.2

Overall

6.7

Crew

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.7
Okay
7,042 reviews
Lufthansa
6.7
Okay
7,042 reviews

Boarding

6.9

Comfort

6.7

Food

6.2

Overall

6.7

Crew

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Billings 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 Billings to Southeast Europe?

    For a flight from Billings to Southeast Europe, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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 Billings to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Billings to Southeast Europe (average of $679). Flying from Billings to Southeast Europe in June is currently the most expensive (average of $1,309). 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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Top airline flying from Billings to Southeast Europe

Discover the top airline that operate flights from Billings 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$783Average$1,906FlexibilityNo cancel feeOn-time69%

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