$754 Find Cheap Flights from Helena to Europe

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Europe departing on 8/17. 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$754
Amsterdam
Amsterdam2 stops$953
Dublin
Dublin2 stops$754
Amsterdam
Amsterdam2 stops$953

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

Mon, Aug 17 - Fri, Aug 21
United Airlines Logo
6:15 am - 9:45 am
HLN
-
DUB
20h 30m
2 stops
United Airlines Logo
8:50 am - 9:16 pm
DUB
-
HLN
19h 26m
2 stops
$754United Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
2:29 pm - 8:15 am
HLN
-
DUB
34h 46m
2 stops
United Airlines Logo
9:20 am - 9:16 pm
DUB
-
HLN
18h 56m
2 stops
$804United Airlines
Thu, Apr 23 - Fri, May 8
Icelandair Logo
6:22 pm - 4:10 pm
HLN
-
ARN
37h 48m
2 stops
Icelandair Logo
5:10 pm - 5:45 pm
ARN
-
HLN
32h 35m
2 stops
$857Icelandair
Thu, Apr 23 - Fri, May 8
Multiple Airlines Logo
6:22 pm - 12:45 pm
HLN
-
ARN
58h 23m
2 stops
Multiple Airlines Logo
5:10 pm - 5:45 pm
ARN
-
HLN
32h 35m
2 stops
$892Multiple Airlines
Thu, Apr 23 - Fri, May 8
Multiple Airlines Logo
6:22 pm - 12:45 pm
HLN
-
ARN
58h 23m
2 stops
Multiple Airlines Logo
5:10 pm - 5:45 pm
ARN
-
HLN
32h 35m
2 stops
$893Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
KLM Logo
12:50 pm - 10:25 pm
HLN
-
DUB
26h 35m
2 stops
KLM Logo
1:25 pm - 10:34 pm
DUB
-
HLN
40h 09m
2 stops
$900KLM
Thu, Apr 23 - Fri, May 8
Icelandair Logo
6:22 pm - 4:10 pm
HLN
-
ARN
37h 48m
2 stops
Icelandair Logo
5:10 pm - 5:45 pm
ARN
-
HLN
32h 35m
2 stops
$956Icelandair
Tue, May 12 - Tue, May 19
Delta Logo
1:03 pm - 9:30 am
HLN
-
CDG
12h 27m
1 stop
Delta Logo
7:30 am - 10:33 pm
CDG
-
HLN
23h 03m
2 stops
$960Delta
Fri, Aug 14 - Sat, Aug 22
Delta Logo
12:50 pm - 6:15 pm
HLN
-
NAP
21h 25m
2 stops
Delta Logo
6:05 am - 10:34 pm
NAP
-
HLN
24h 29m
2 stops
$978Delta
Tue, May 12 - Tue, May 19
KLM Logo
1:03 pm - 9:30 am
HLN
-
CDG
12h 27m
1 stop
KLM Logo
11:00 am - 10:33 pm
CDG
-
HLN
19h 33m
1 stop
$988KLM
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 ($754) and Icelandair ($857).

Good to know

Cheapest flight$754
Flight from Helena to Dublin

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 8387 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

10.0 ExcellentBrittany, Apr 2026
DAL - ATL
Read more Delta reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

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

Everything you need to know for your flight to Europe

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