$323 Find Cheap Flights from Billings to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Europe departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Billings to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$1,097
Dublin
Dublin2 stops$783
Amsterdam
Amsterdam2 stops$858
Zurich
Zurich2 stops$872
Munich
Munich2 stops$995
Edinburgh
Edinburgh2 stops$870
Athens
Athens2 stops$1,097
Dublin
Dublin2 stops$783
Amsterdam
Amsterdam2 stops$858
Zurich
Zurich2 stops$872
Munich
Munich2 stops$995
Edinburgh
Edinburgh2 stops$870

Book Cheap Billings to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Europe

Fri, Jul 31 - Fri, Aug 14
Air Canada Logo
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
9:20 am - 10:51 pm
DUB
-
BIL
44h 31m
2 stops
$783Air Canada
Mon, Apr 27 - Tue, May 12
KLM Logo
11:33 am - 12:40 pm
BIL
-
DUB
18h 07m
2 stops
KLM Logo
12:00 pm - 11:14 pm
DUB
-
BIL
18h 14m
1 stop
$789KLM
Mon, Apr 27 - Tue, May 12
American Airlines Logo
1:51 pm - 2:30 pm
BIL
-
DUB
17h 39m
2 stops
American Airlines Logo
9:30 am - 10:43 pm
DUB
-
BIL
20h 13m
2 stops
$793American Airlines
Mon, Apr 27 - Tue, May 12
Delta Logo
6:24 am - 7:55 am
BIL
-
DUB
18h 31m
1 stop
Delta Logo
12:00 pm - 11:14 pm
DUB
-
BIL
18h 14m
1 stop
$809Delta
Fri, Jul 31 - Fri, Aug 14
United Airlines Logo
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
United Airlines Logo
9:20 am - 11:02 am
DUB
-
BIL
32h 42m
2 stops
$812United Airlines
Mon, Jul 27 - Mon, Aug 10
United Airlines Logo
8:45 am - 9:45 am
BIL
-
DUB
18h 00m
1 stop
United Airlines Logo
9:50 am - 9:00 pm
DUB
-
BIL
42h 10m
2 stops
$825United Airlines
Sun, Apr 26 - Wed, May 6
Lufthansa Logo
10:38 am - 5:55 pm
BIL
-
BCN
23h 17m
2 stops
Lufthansa Logo
8:00 am - 8:57 pm
BCN
-
BIL
20h 57m
2 stops
$841Lufthansa
Tue, May 12 - Tue, May 19
Lufthansa Logo
2:30 pm - 7:40 pm
BIL
-
LHR
46h 10m
2 stops
Lufthansa Logo
7:30 am - 8:57 pm
LHR
-
BIL
20h 27m
2 stops
$850Lufthansa
Sun, Apr 26 - Wed, May 6
American Airlines Logo
1:51 pm - 6:25 pm
BIL
-
BCN
20h 34m
2 stops
American Airlines Logo
10:45 am - 10:43 pm
BCN
-
BIL
19h 58m
1 stop
$877American Airlines
Tue, Sep 1 - Wed, Sep 16
Delta Logo
6:15 am - 9:15 am
BIL
-
LHR
20h 00m
2 stops
Delta Logo
6:15 am - 10:37 pm
LHR
-
BIL
23h 22m
2 stops
$888Delta
Booking Insights

KAYAK's insights & trends for Billings to Europe flights

Get data-powered insights and trends into flights from Billings to Europe to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Billings to Europe?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Billings to Europe were found on United Airlines ($812) and Lufthansa ($850).

Good to know

Low seasonDecember
Cheapest flight$323
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Billings to Edinburgh

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Billings to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Billings to Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Billings to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Billings to Europe

 
Need help choosing which airline to fly with from Billings to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1481 reviews
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
7.6Comfort
Airline reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

2.0 MediocreRakesh, Mar 2026
AMS - BOM
Read more KLM reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

The business class seat is exceptional. I wish the food is more palatable.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports