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

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 Europe to Billings.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from 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 Europe to Billings?

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 to Billings with an airline and back to Europe with another airline.

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

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 to Billings from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$623 CHEAP FLIGHTS from Europe to Billings

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Cheap Flights from Europe to Billings

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Europe to Billings

Wed, Nov 4 - Sun, Nov 8

6:20 am - 10:30 pmARN Stockholm Arlanda-BIL Billings Logan Intl

24h 10m2 stops Frankfurt am Main Denver Intl

5:55 pm - 11:55 pmBIL Billings Logan Intl-ARN Stockholm Arlanda

22h 00m2 stops Denver Intl Munich Franz Josef Strauss

$758United Airlines

Sun, Nov 1 - Thu, Nov 5

7:30 am - 6:14 pmARN Stockholm Arlanda-BIL Billings Logan Intl

41h 44m2 stops Munich Franz Josef Strauss Denver Intl

5:55 pm - 11:55 pmBIL Billings Logan Intl-ARN Stockholm Arlanda

22h 00m2 stops Denver Intl Munich Franz Josef Strauss

$766United Airlines

Thu, Apr 15 - Fri, May 7

6:00 am - 7:48 pmIST Istanbul-BIL Billings Logan Intl

22h 48m2 stops Amsterdam Schiphol Minneapolis St Paul

5:45 am - 1:20 amBIL Billings Logan Intl-IST Istanbul

34h 35m2 stops Salt Lake City Amsterdam Schiphol

$818Delta

Thu, Apr 15 - Fri, May 7

6:00 am - 7:48 pmIST Istanbul-BIL Billings Logan Intl

22h 48m2 stops Amsterdam Schiphol Minneapolis St Paul

6:15 am - 5:00 pmBIL Billings Logan Intl-IST Istanbul

25h 45m2 stops Minneapolis St Paul Paris Charles de Gaulle

$827Delta

Thu, Nov 5 - Thu, Nov 12

7:35 am - 8:40 pmMUC Munich Franz Josef Strauss-BIL Billings Logan Intl

21h 05m2 stops London Heathrow Dallas/Fort Worth

1:23 pm - 8:00 pmBIL Billings Logan Intl-MUC Munich Franz Josef Strauss

22h 37m2 stops Dallas/Fort Worth London Heathrow

$857American Airlines

Sun, Nov 1 - Sun, Nov 8

10:15 am - 8:40 pmFRA Frankfurt am Main-BIL Billings Logan Intl

18h 25m1 stop Dallas/Fort Worth

1:23 pm - 4:55 pmBIL Billings Logan Intl-FRA Frankfurt am Main

19h 32m2 stops Dallas/Fort Worth London Heathrow

$872American Airlines

Sun, Nov 1 - Sun, Nov 8

7:25 am - 9:40 pmFRA Frankfurt am Main-BIL Billings Logan Intl

21h 15m2 stops London Heathrow Dallas/Fort Worth

1:23 pm - 4:55 pmBIL Billings Logan Intl-FRA Frankfurt am Main

19h 32m2 stops Dallas/Fort Worth London Heathrow

$875American Airlines

Thu, Nov 12 - Mon, Nov 16

10:15 am - 8:40 pmFRA Frankfurt am Main-BIL Billings Logan Intl

18h 25m1 stop Dallas/Fort Worth

7:00 am - 6:10 pmBIL Billings Logan Intl-FRA Frankfurt am Main

27h 10m2 stops Dallas/Fort Worth London Heathrow

$878American Airlines

Thu, Nov 12 - Mon, Nov 16

10:15 am - 12:53 pmFRA Frankfurt am Main-BIL Billings Logan Intl

34h 38m1 stop Dallas/Fort Worth

7:00 am - 7:15 amBIL Billings Logan Intl-FRA Frankfurt am Main

16h 15m1 stop Dallas/Fort Worth

$885American Airlines

Thu, Nov 12 - Mon, Nov 16

7:20 am - 8:40 pmFRA Frankfurt am Main-BIL Billings Logan Intl

21h 20m2 stops London Heathrow Dallas/Fort Worth

1:23 pm - 6:10 pmBIL Billings Logan Intl-FRA Frankfurt am Main

20h 47m2 stops Dallas/Fort Worth London Heathrow

$890American Airlines

Useful Info

Low season	December
High season	March

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 5% increase in price.

How does KAYAK find such low prices on flights from Europe to Billings?
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 Europe to Billings.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Billings?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from 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 Europe to Billings?
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 to Billings with an airline and back to Europe with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Billings?
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 to Billings from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

7.3

United AirlinesOverall score based on 10388 reviews

7.7Boarding

8.1Crew

7.3Comfort

7.1Entertainment

6.7Food

Airline reviews

Very efficient. Economy is what economy is. Wish it had been direct. Excellent setup in Newark for commuters and access to charging stations and wifi Flight could’ve had free wifi

10.0 ExcellentChris, Oct 2026

Read more United Airlines reviews

Very efficient. Economy is what economy is. Wish it had been direct. Excellent setup in Newark for commuters and access to charging stations and wifi Flight could’ve had free wifi

Takeoff delayed 2 hrs. Boarded on time to find we were missing part of the flight crew. Then informed that they had loaded too much fuel. Spent 1 1/2 hrs sitting there burning off the excess, which included a couple of laps around the runway until we were light enough to fly! Ridiculous!

Flight from Munich to O’Hare was great but it was on Lufthansa, a UA partner. It had more legroom than United, seat slid forward to make reclining more comfortable, they offered free drinks. United offered none of this. Oh and the food was superior to United’s which honestly, sucked.

The WiFi went out an hour before the flight was due to land so I did not get my money's worth.

I have been flying united for a long time but now I’m done

It's not United, but TSA security at Terminal A in Newark is a disaster and seriously makes me consider switching to flying out of JFK. The touchless TSA pre-check had a line of over 50 people and the bag screening was so slow that it limited the flow of people through the facial recognition process. It is the only airport that I frequent that has this issue and makes me reconsider whether I should fly out of Newark given the wasted time and frustration it causes. As I said, it is not a United issue but will impact United if people choose to stop utilizing Newark airport because of the poor experience.

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

Requested for warm or hot water because of throat pain, it was denied. The entertainment system was hung, requested the crew to turn it off, instead of turning it off they rebooted the device. It was stuck again, no one bothered to check.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Forsyth