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$460+ Cheap flights from Billings (BIL) to 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CPH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 12/15:00 amBIL - DUB
2 stops20h 10mUnited Airlines
Mon 12/89:00 amDUB - BIL
2 stops43h 21mUnited Airlines
Deal found 11/3$460
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 11/286:25 amBIL - BCN
2 stops24h 35mDelta
Wed 12/1010:15 amBCN - BIL
2 stops22h 08mDelta
Deal found 11/1$467
This KLM deal was found by Cheapflights users on 10/31. 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.
Fri 11/286:25 amBIL - CDG
1 stop17h 30mMultiple Airlines
Fri 12/510:20 amCDG - BIL
1 stop15h 22mMultiple Airlines
Deal found 10/31$547
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/285:51 pmBIL - CDG
2 stops15h 44mUnited Airlines
Fri 12/56:15 amCDG - BIL
3 stops18h 58mUnited Airlines
Deal found 10/31$565
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/12:00 pmBIL - DUB
2 stops18h 40mAmerican Airlines
Mon 12/812:55 pmDUB - BIL
1 stop15h 23mAmerican Airlines
Deal found 11/1$565
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/285:51 pmBIL - BCN
2 stops15h 44mUnited Airlines
Wed 12/106:45 amBCN - BIL
3 stops22h 36mUnited Airlines
Deal found 11/1$637
This Air Canada deal was found by Cheapflights users on 11/3. 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 12/15:57 pmBIL - DUB
3 stops30h 13mMultiple Airlines
Mon 12/89:00 amDUB - BIL
2 stops43h 21mMultiple Airlines
Deal found 11/3$651
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/167:00 amBIL - CDG
2 stops15h 55mUnited Airlines
Tue 12/232:35 pmCDG - BIL
2 stops51h 14mUnited Airlines
Deal found 11/2$708
This Trip.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/86:00 amBIL - KEF
1 stop17h 15mMultiple Airlines
Mon 12/155:00 pmKEF - BIL
1 stop14h 08mMultiple Airlines
Deal found 11/1$709
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/167:00 amBIL - AMS
2 stops18h 35mUnited Airlines
Tue 12/232:50 pmAMS - BIL
2 stops54h 34mUnited Airlines
Deal found 11/1$716
This Ovago deal was found by Cheapflights users on 11/3. 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.
Sun 11/162:31 pmBIL - WAW
2 stops17h 59mLufthansa
Sun 11/236:30 amWAW - BIL
2 stops22h 48mLufthansa
Deal found 11/3$772
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amBIL - CDG
2 stops19h 30mMultiple Airlines
Tue 12/232:35 pmCDG - BIL
2 stops38h 49mMultiple Airlines
Deal found 11/1$794

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 November 3, 2025.

Round-trip from

$460
(United Airlines)
From Billings Logan Intl to Europe
Search Deals

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 November 3, 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

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 12/1

10:45 am-8:10 am

2 stops14h 25m

Dublin

Mon 12/8

9:00 am-1:18 pm

2 stops35h 18m

$460

BillingsBarcelona

BIL - BCN

BILBCN

Billings Logan Intl

Fri 11/28

6:25 am-3:00 pm

2 stops24h 35m

Barcelona-El Prat

Wed 12/10

10:15 am-12:23 am

2 stops22h 08m

$467

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Thu 1/15

5:15 am-3:45 pm

2 stops27h 30m

Dublin

Mon 1/19

1:25 pm-11:06 am

2 stops52h 41m

$483

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 2/11

2:45 pm-1:25 pm

2 stops38h 40m

Rome Fiumicino

Wed 2/25

9:45 am-1:23 pm

2 stops35h 38m

$511

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Mon 1/12

10:52 am-1:25 pm

2 stops18h 33m

Rome Fiumicino

Wed 2/25

7:00 am-9:22 pm

3 stops22h 22m

$516

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Fri 11/28

6:25 am-7:55 am

1 stop17h 30m

Paris Charles de Gaulle

Fri 12/5

10:20 am-5:42 pm

1 stop15h 22m

$547

BillingsParis

BIL - CDG

BILCDG

Billings Logan Intl

Fri 11/28

6:25 am-1:15 pm

2 stops22h 50m

Paris Charles de Gaulle

Fri 12/5

11:30 am-11:48 pm

2 stops20h 18m

$551

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Wed 3/18

7:00 am-10:20 am

2 stops21h 20m

Dublin

Wed 3/25

8:00 am-8:54 pm

2 stops42h 54m

$559

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 3/24

7:00 am-8:10 am

2 stops19h 10m

Dublin

Tue 3/31

9:50 am-1:13 pm

2 stops34h 23m

$563

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 12/1

2:00 pm-1:35 pm

2 stops16h 35m

Dublin

Mon 12/8

12:55 pm-9:18 pm

1 stop15h 23m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 30 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
No data available for this route at this time. Please check back soon.

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 November 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines 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
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,037 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Lufthansa
6.8
Okay
7,544 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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.

  • How long is the flight from Billings to Europe?

    For as low as $460, United Airlines can have you in Europe from Billings in 20h 10m. There are 4200 mi between Billings and Europe. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Billings to Europe

Discover the top 3 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$933FlexibilityNo cancel feeOn-time69%
DeltaCheapest$572Average$930FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$729Average$1,043FlexibilityNo cancel feeOn-time76%

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