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$449+ Cheap flights from Billings (BIL) to 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CPH
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Billings to Europe

Keep the following information in mind while searching for Billings to Europe flight deals. Data was last updated August 7, 2025.

Round-trip from

$467
(Air Canada)

One-way from

$449
(Kiwi.com)
From Billings Logan Intl to Europe
Search Deals
One-way flight from Billings Logan Intl to Europe
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Find flight deals from Billings to Europe

Cheapest flights from Billings to Europe
Explore the most affordable flight options available from Billings to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Air Canada deal was found by Cheapflights users on 8/7. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:00 amBIL - BCN
2 stops18h 50mAir Canada
Thu 10/21:15 pmBCN - BIL
2 stops41h 31mAir Canada
Deal found 8/7$467
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/236:02 amBIL - BCN
2 stops19h 03mAmerican Airlines
Thu 10/210:45 amBCN - BIL
1 stop19h 54mAmerican Airlines
Deal found 8/6$488
This Air Canada deal was found by Cheapflights users on 8/7. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:00 amBIL - BCN
3 stops18h 50mMultiple Airlines
Thu 10/212:10 pmBCN - BIL
2 stops29h 25mMultiple Airlines
Deal found 8/7$495
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/912:00 pmBIL - DUB
1 stop14h 45mUnited Airlines
Thu 9/189:50 amDUB - BIL
2 stops32h 26mUnited Airlines
Deal found 8/5$613
This Delta deal was found by Cheapflights users on 8/4. 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 10/15:25 amBIL - LHR
1 stop21h 25mDelta
Fri 10/106:15 amLHR - BIL
2 stops23h 10mDelta
Deal found 8/4$619
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 8/1811:30 amBIL - LHR
1 stop15h 20mDelta
Tue 8/269:00 amLHR - BIL
2 stops21h 12mDelta
Deal found 8/6$620
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:00 amBIL - DUB
2 stops20h 15mAir Canada
Thu 9/189:50 amDUB - BIL
2 stops43h 56mAir Canada
Deal found 8/5$620
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Mon 9/1512:00 pmBIL - BCN
1 stop17h 15mUnited Airlines
Fri 9/261:15 pmBCN - BIL
2 stops30h 01mUnited Airlines
Deal found 8/5$621
This KLM deal was found by Cheapflights users on 8/6. 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.
Mon 8/1811:30 amBIL - LHR
1 stop15h 20mKLM
Tue 9/3012:25 pmLHR - BIL
1 stop17h 45mKLM
Deal found 8/6$627
This Air Canada deal was found by Cheapflights users on 8/5. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:00 amBIL - BCN
3 stops18h 50mMultiple Airlines
Fri 9/261:15 pmBCN - BIL
2 stops30h 01mMultiple Airlines
Deal found 8/5$628
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 11/410:45 amBIL - FCO
2 stops28h 05mUnited Airlines
Tue 11/187:05 amFCO - BIL
2 stops22h 13mUnited Airlines
Deal found 8/5$630
This Air France deal was found by Cheapflights users on 8/6. 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.
Mon 8/186:25 amBIL - LHR
2 stops17h 20mMultiple Airlines
Tue 9/3012:25 pmLHR - BIL
1 stop17h 45mMultiple Airlines
Deal found 8/6$632

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to 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 August 7, 2025.
Use the filters below to find and compare flights from Billings to Europe that are best for you.

Fly from

Billings

Fly to

Europe

Route

Depart

Return

Price

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 9/23

5:00 am-7:50 am

2 stops18h 50m

Barcelona-El Prat

Thu 10/2

1:15 pm-10:46 pm

2 stops41h 31m

$467

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 9/23

6:02 am-9:05 am

2 stops19h 03m

Barcelona-El Prat

Thu 10/2

10:45 am-10:39 pm

1 stop19h 54m

$488

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Tue 9/23

5:00 am-7:50 am

3 stops18h 50m

Barcelona-El Prat

Thu 10/2

12:10 pm-9:35 am

2 stops29h 25m

$495

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Thu 1/15

7:00 am-7:30 am

2 stops17h 30m

Dublin

Mon 1/19

9:00 am-8:51 pm

2 stops42h 51m

$608

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Thu 1/15

7:00 am-7:10 am

2 stops17h 10m

Dublin

Mon 1/19

9:00 am-8:51 pm

2 stops42h 51m

$611

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 9/9

12:00 pm-9:45 am

1 stop14h 45m

Dublin

Thu 9/18

9:50 am-11:16 am

2 stops32h 26m

$613

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Wed 10/1

5:25 am-9:50 am

1 stop21h 25m

London Heathrow

Fri 10/10

6:15 am-10:25 pm

2 stops23h 10m

$619

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 8/18

11:30 am-9:50 am

1 stop15h 20m

London Heathrow

Tue 8/26

9:00 am-11:12 pm

2 stops21h 12m

$620

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 9/9

5:00 am-8:15 am

2 stops20h 15m

Dublin

Thu 9/18

9:50 am-10:46 pm

2 stops43h 56m

$620

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Mon 9/15

12:00 pm-1:15 pm

1 stop17h 15m

Barcelona-El Prat

Fri 9/26

1:15 pm-11:16 am

2 stops30h 01m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 34 results
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Best time to book a flight from Billings to Europe

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

What is the cheapest month to book a flight from Billings to Europe?

Currently, November is the cheapest month in which you can book a flight from Billings to Europe (average of $523). Flying from Billings to Europe in June is currently the most expensive (average of $911). 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.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to 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 Europe. Reviews last updated August 7, 2025.
Get a feel of what it's like to fly with Delta, KLM, and SWISS from Billings to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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
1,382 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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!
SWISS
7.6
Good
1,692 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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
7.4
Good
1,466 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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
8,916 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

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 Billings to 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 Europe?

    Billings Logan Intl (BIL) is the airport you will fly out of if you book a flight from Billings to Europe. It is only a 2.7 mi journey to Billings Logan Intl (BIL) from Billings’s city center.

  • What are the most popular routes from Billings to Europe?

    The most popular route from Billings to Europe is Billings Logan Intl - Edinburgh Turnhouse. You may also consider Billings Logan Intl - London Heathrow or Billings Logan Intl - Rome Fiumicino.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings to 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 Europe?

    Currently, November is the cheapest month in which you can book a flight from Billings to Europe (average of $523). Flying from Billings to Europe in June is currently the most expensive (average of $911). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Billings to Europe

Discover the top 4 airlines that operate flights from Billings to 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$549Average$904FlexibilityNo cancel feeOn-time69%
KLMCheapest$570Average$1,049FlexibilityNo cancel feeOn-time75%
DeltaCheapest$594Average$914FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$729Average$1,132FlexibilityNo cancel feeOn-time76%

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