When did momondo last update prices for flights from Europe to Helena Airport?

Prices for flights from Europe to Helena Airport refresh daily.

How old do you have to be to fly from Europe to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$664 Cheap Flights from Europe to Helena in 2026

Find the cheapest flights from Europe to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 10:30 pm

FRA

HLN

35h 50m

2 stops

12:55 pm - 8:40 am

HLN

FRA

35h 45m

2 stops

$944KLM

mar., sep. 1 - sáb., sep. 5

7:05 am - 10:30 pm

FRA

HLN

23h 25m

2 stops

12:57 pm - 2:20 pm

HLN

FRA

17h 23m

2 stops

$946Air France

lun., sep. 7 - lun., sep. 28

1:15 pm - 1:45 pm

FRA

HLN

32h 30m

2 stops

2:35 pm - 9:55 am

HLN

FRA

35h 20m

2 stops

$949United Airlines

lun., ago. 17 - dom., ago. 30

9:25 am - 9:18 pm

ZRH

HLN

19h 53m

2 stops

2:30 pm - 7:45 am

HLN

ZRH

33h 15m

2 stops

$967United Airlines

mar., oct. 6 - dom., oct. 18

2:45 pm - 4:41 pm

FRA

HLN

33h 56m

1 stop

5:18 pm - 1:10 pm

HLN

FRA

35h 52m

1 stop

$976Multiple Airlines

lun., sep. 7 - lun., sep. 28

11:00 am - 10:41 pm

FRA

HLN

43h 41m

2 stops

1:00 pm - 5:45 pm

HLN

FRA

20h 45m

2 stops

$996Delta

jue., jun. 25 - lun., jun. 29

1:30 pm - 9:30 pm

FRA

HLN

16h 00m

1 stop

6:15 am - 9:20 am

HLN

FRA

19h 05m

1 stop

$1,009Lufthansa

lun., ago. 24 - dom., ago. 30

7:00 am - 10:41 pm

ZRH

HLN

23h 41m

2 stops

12:50 pm - 8:05 am

HLN

ZRH

35h 15m

2 stops

$1,029Delta

sáb., oct. 10 - mié., oct. 14

2:15 pm - 4:34 pm

FRA

HLN

34h 19m

1 stop

5:11 pm - 12:45 pm

HLN

FRA

35h 34m

1 stop

$1,058Multiple Airlines

mar., sep. 1 - sáb., sep. 5

11:20 am - 1:45 pm

FRA

HLN

34h 25m

1 stop

6:15 am - 9:20 am

HLN

FRA

19h 05m

1 stop

$1,213Lufthansa

lun., ago. 17 - dom., ago. 30

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KLM flights from Europe to Helena

Our best KLM deals on Europe to Helena flight tickets

KLM

Sep 1

FRA6:40 pmFrankfurt am Main

35h 50m

2 stops

HLN10:30 pmHelena

Sep 5

HLN12:55 pmHelena

35h 45m

2 stops

FRA8:40 amFrankfurt am Main

$944

KLM

Oct 9

ZRH7:00 amZurich

23h 41m

2 stops

HLN10:41 pmHelena

Oct 15

HLN12:50 pmHelena

35h 45m

2 stops

ZRH8:35 amZurich

$1,008

United Airlines flights from Europe to Helena

Our best United Airlines deals on Europe to Helena flight tickets

United Airlines

Aug 17

FRA1:15 pmFrankfurt am Main

32h 30m

2 stops

HLN1:45 pmHelena

Aug 30

HLN2:35 pmHelena

35h 20m

2 stops

FRA9:55 amFrankfurt am Main

$949

United Airlines

Oct 6

ZRH9:25 amZurich

19h 53m

2 stops

HLN9:18 pmHelena

Oct 18

HLN2:30 pmHelena

33h 15m

2 stops

ZRH7:45 amZurich

$967

United Airlines

Oct 5

ZRH10:10 amZurich

35h 38m

2 stops

HLN1:48 pmHelena

Oct 15

HLN2:30 pmHelena

18h 05m

2 stops

ZRH4:35 pmZurich

$969

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

mar. 9/1

6:40 pm-10:30 pm

2 stops35h 50m

Helena

sáb. 9/5

12:55 pm-8:40 am

2 stops35h 45m

$944

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

lun. 9/7

7:05 am-10:30 pm

2 stops23h 25m

Helena

lun. 9/28

12:57 pm-2:20 pm

2 stops17h 23m

$946

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

lun. 8/17

1:15 pm-1:45 pm

2 stops32h 30m

Helena

dom. 8/30

2:35 pm-9:55 am

2 stops35h 20m

$949

ZurichHelena

ZRH - HLN

ZRHHLN

Zurich

mar. 10/6

9:25 am-9:18 pm

2 stops19h 53m

Helena

dom. 10/18

2:30 pm-7:45 am

2 stops33h 15m

$967

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

lun. 9/7

2:45 pm-4:41 pm

1 stop33h 56m

Helena

lun. 9/28

5:18 pm-1:10 pm

1 stop35h 52m

$976

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

jue. 6/25

11:00 am-10:41 pm

2 stops43h 41m

Helena

lun. 6/29

1:00 pm-5:45 pm

2 stops20h 45m

$996

Quickest round-trip

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

lun. 8/24

1:30 pm-9:30 pm

1 stop16h 00m

Helena

dom. 8/30

6:15 am-9:20 am

1 stop19h 05m

$1,009

ZurichHelena

ZRH - HLN

ZRHHLN

Zurich

sáb. 10/10

7:00 am-10:41 pm

2 stops23h 41m

Helena

mié. 10/14

12:50 pm-8:05 am

2 stops35h 15m

$1,029

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

mar. 9/1

2:15 pm-4:34 pm

1 stop34h 19m

Helena

sáb. 9/5

5:11 pm-12:45 pm

1 stop35h 34m

$1,058

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

lun. 8/17

11:20 am-1:45 pm

1 stop34h 25m

Helena

dom. 8/30

6:15 am-9:20 am

1 stop19h 05m

$1,213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Europe to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Europe to Helena flights?

You could potentially save up to 6% on your flight if you consider stops on a Europe to Helena flight.

Cheap Europe to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Helena

Fastest flight time	17h 04m
Direct flights	None

The fastest flight from Europe to Helena takes 17h 04m

There are no direct flights from Europe to Helena. There are no popular flight routes from Europe to Helena.

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Frequently asked questions about flying from Europe to Helena

When did momondo last update prices for flights from Europe to Helena Airport?
Prices for flights from Europe to Helena Airport refresh daily.
How old do you have to be to fly from Europe to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Helena?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Europe to Helena. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Europe to Helena with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Europe to Helena flights to just show those with flexible booking policies.

How can momondo help me find flights from Europe to Helena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Europe.

I’m not ready to book a flight from Europe to Helena right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helena, momondo offers a useful price alert feature which will track prices for flights to Helena from Europe and alert you when they change.