$395 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 8/12. 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$797
Amsterdam
Amsterdam2 stops$1,230
Dublin
Dublin2 stops$797
Amsterdam
Amsterdam2 stops$1,230

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, Aug 26 - Tue, Sep 1
United Airlines Logo
6:15 am - 7:45 am
HLN
-
DUB
18h 30m
2 stops
United Airlines Logo
9:20 am - 9:16 pm
DUB
-
HLN
18h 56m
2 stops
$797United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
6:15 am - 7:45 am
HLN
-
DUB
18h 30m
2 stops
United Airlines Logo
9:50 am - 9:16 pm
DUB
-
HLN
42h 26m
2 stops
$818United Airlines
Wed, Aug 26 - Mon, Aug 31
United Airlines Logo
6:15 am - 7:45 am
HLN
-
DUB
18h 30m
2 stops
United Airlines Logo
9:50 am - 9:16 pm
DUB
-
HLN
42h 26m
2 stops
$819United Airlines
Fri, Jun 5 - Fri, Jun 12
Icelandair Logo
4:43 pm - 2:00 pm
HLN
-
KEF
15h 17m
1 stop
Icelandair Logo
7:45 pm - 4:32 pm
KEF
-
HLN
26h 47m
1 stop
$858Icelandair
Wed, Aug 12 - Wed, Aug 26
Icelandair Logo
5:09 pm - 12:35 pm
HLN
-
OSL
35h 26m
2 stops
Icelandair Logo
4:30 pm - 4:34 pm
OSL
-
HLN
32h 04m
2 stops
$860Icelandair
Tue, Aug 11 - Sat, Aug 22
Multiple Airlines Logo
5:09 pm - 6:45 am
HLN
-
LHR
30h 36m
1 stop
Multiple Airlines Logo
9:50 am - 4:55 pm
LHR
-
HLN
14h 05m
1 stop
$1,093Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
5:11 pm - 10:15 am
HLN
-
DUB
34h 04m
2 stops
Multiple Airlines Logo
3:25 pm - 4:34 pm
DUB
-
HLN
32h 09m
1 stop
$1,147Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
KLM Logo
1:03 pm - 11:00 am
HLN
-
LHR
14h 57m
1 stop
KLM Logo
9:55 am - 10:31 pm
LHR
-
HLN
19h 36m
2 stops
$1,176KLM
Tue, Jun 2 - Tue, Jun 9
KLM Logo
1:03 pm - 1:05 pm
HLN
-
LHR
17h 02m
2 stops
KLM Logo
9:55 am - 10:31 pm
LHR
-
HLN
19h 36m
2 stops
$1,181KLM
Wed, May 20 - Fri, May 29
Delta Logo
5:45 am - 1:00 pm
HLN
-
AMS
23h 15m
2 stops
Delta Logo
10:50 am - 10:33 pm
AMS
-
HLN
19h 43m
1 stop
$1,339Delta
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 ($797) and Icelandair ($858).

Good to know

Cheapest flight$395
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 8456 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Everything you need to know for your flight to Europe

Information on your arrival and departure airports