$496 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 1/30. 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$553
Amsterdam
Amsterdam2 stops$540
Dublin
Dublin2 stops$553
Amsterdam
Amsterdam2 stops$540

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

Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
6:15 am - 7:30 am
HLN
-
MXP
17h 15m
2 stops
United Airlines Logo
9:45 am - 9:16 pm
MXP
-
HLN
19h 31m
2 stops
$496United Airlines
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
2:25 pm - 4:55 pm
HLN
-
LIN
18h 30m
2 stops
United Airlines Logo
6:00 am - 9:16 pm
LIN
-
HLN
23h 16m
2 stops
$518United Airlines
Mon, Apr 27 - Fri, May 8
United Airlines Logo
2:25 pm - 10:15 am
HLN
-
AMS
35h 50m
2 stops
United Airlines Logo
12:15 pm - 1:38 pm
AMS
-
HLN
33h 23m
2 stops
$540United Airlines
Wed, Apr 29 - Tue, May 12
United Airlines Logo
6:15 am - 7:35 am
HLN
-
AMS
17h 20m
2 stops
United Airlines Logo
12:15 pm - 9:46 pm
AMS
-
HLN
41h 31m
2 stops
$541United Airlines
Wed, Apr 29 - Fri, May 15
Delta Logo
5:30 am - 12:25 pm
HLN
-
AMS
22h 55m
2 stops
Delta Logo
9:50 am - 10:34 pm
AMS
-
HLN
20h 44m
2 stops
$561Delta
Wed, Apr 29 - Wed, May 13
Air France Logo
1:04 pm - 12:25 pm
HLN
-
AMS
15h 21m
2 stops
Air France Logo
5:30 pm - 10:34 pm
AMS
-
HLN
13h 04m
1 stop
$562Air France
Sat, Apr 25 - Thu, May 14
Delta Logo
5:30 am - 12:10 pm
HLN
-
AMS
46h 40m
2 stops
Delta Logo
9:50 am - 10:34 pm
AMS
-
HLN
20h 44m
2 stops
$567Delta
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
1:10 pm - 8:15 am
HLN
-
CDG
35h 05m
1 stop
Multiple Airlines Logo
8:45 pm - 10:30 pm
CDG
-
HLN
32h 45m
2 stops
$668Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
4:36 pm - 10:40 am
HLN
-
ARN
34h 04m
2 stops
Multiple Airlines Logo
11:30 am - 3:59 pm
ARN
-
HLN
35h 29m
2 stops
$854Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Air France Logo
5:30 am - 8:15 am
HLN
-
CDG
18h 45m
1 stop
Air France Logo
10:20 am - 10:30 pm
CDG
-
HLN
19h 10m
1 stop
$1,389Air France
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 ($496) and Delta ($561).

Good to know

Cheapest flight$424
Flight from Helena to Amsterdam

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 8094 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

2.0 MediocreKyle, Jan 2026
GNV - ATL
Read more Delta reviews

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports