$270 Find Cheap Flights from Helena 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 Helena to Europe departing on 7/21. 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 Helena to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops$462
Amsterdam
Amsterdam2 stops$646
Copenhagen
Copenhagen2 stops$718
Dublin
Dublin2 stops$462
Amsterdam
Amsterdam2 stops$646
Copenhagen
Copenhagen2 stops$718

Book Cheap Helena 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 Helena 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 Helena to Europe

Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:15 am - 10:20 am
HLN
-
DUB
21h 05m
2 stops
United Airlines Logo
8:00 am - 12:38 pm
DUB
-
HLN
35h 38m
2 stops
$462United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:15 am - 10:20 am
HLN
-
DUB
21h 05m
2 stops
United Airlines Logo
8:00 am - 12:38 pm
DUB
-
HLN
35h 38m
2 stops
$463United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:15 am - 7:30 am
HLN
-
DUB
18h 15m
2 stops
United Airlines Logo
9:50 am - 9:33 pm
DUB
-
HLN
42h 43m
2 stops
$568United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:15 am - 8:10 am
HLN
-
DUB
18h 55m
2 stops
United Airlines Logo
8:00 am - 12:38 pm
DUB
-
HLN
35h 38m
2 stops
$600United Airlines
Wed, Apr 15 - Wed, Apr 22
KLM Logo
1:04 pm - 2:55 pm
HLN
-
AMS
17h 51m
1 stop
KLM Logo
10:50 am - 10:30 pm
AMS
-
HLN
19h 40m
1 stop
$658KLM
Wed, Apr 15 - Wed, Apr 22
Virgin Atlantic Logo
1:04 pm - 10:15 am
HLN
-
AMS
13h 11m
1 stop
Virgin Atlantic Logo
10:20 am - 10:30 pm
AMS
-
HLN
20h 10m
2 stops
$662Virgin Atlantic
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
6:22 pm - 6:50 am
HLN
-
LHR
29h 28m
2 stops
Multiple Airlines Logo
9:50 am - 5:45 pm
LHR
-
HLN
14h 55m
1 stop
$733Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
6:22 pm - 12:15 pm
HLN
-
DUB
34h 53m
1 stop
Multiple Airlines Logo
6:30 am - 5:45 pm
DUB
-
HLN
18h 15m
2 stops
$763Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Scandinavian Airlines Logo
1:02 pm - 10:10 am
HLN
-
OSL
38h 08m
2 stops
Scandinavian Airlines Logo
12:40 pm - 10:30 pm
OSL
-
HLN
40h 50m
2 stops
$1,005Scandinavian Airlines
Sat, Mar 14 - Sat, Mar 21
Scandinavian Airlines Logo
5:30 am - 4:20 pm
HLN
-
OSL
27h 50m
2 stops
Scandinavian Airlines Logo
1:05 pm - 10:30 pm
OSL
-
HLN
64h 25m
3 stops
$1,581Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Helena to Europe flights

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

Which airlines provide the cheapest flights from Helena 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 Helena to Europe were found on United Airlines ($462) and KLM ($658).

Find deals

Good to know

Cheapest flight$270
Flight from Helena to Copenhagen

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Helena 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 Helena to Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena 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 Helena 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 Helena 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 Helena 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 Helena 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 airlines flying from Helena to Europe

 
Need help choosing which airline to fly with from Helena 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.
7.9
DeltaOverall score based on 8203 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

2.0 MediocreMansoor, Feb 2026
DTW - RIC
Read more Delta reviews

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports

Helena (HLN)