How do I get Price Alerts for flights from Europe to Helena?

Price Alerts will notify you by email when the price for flights to Helena from Europe decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Europe to Helena with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

$861 Cheap Flights from Europe to Helena in 2025/26

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Find the cheapest flights from Europe to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:35 pm - 12:23 pmZRH-HLN

54h 48m2 stops

12:50 pm - 10:25 amHLN-ZRH

37h 35m2 stops

$861Delta

Find Deal

Thu, Apr 23 - Mon, Apr 27

1:35 pm - 12:23 pmZRH-HLN

30h 48m2 stops

12:50 pm - 4:45 pmHLN-ZRH

19h 55m2 stops

$864Delta

Find Deal

Thu, Apr 23 - Mon, Apr 27

10:15 am - 12:27 pmFRA-HLN

58h 12m2 stops

5:30 am - 4:45 pmHLN-FRA

27h 15m2 stops

$908Delta

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:55 am - 10:38 pmFRA-HLN

23h 43m2 stops

5:35 am - 11:15 amHLN-FRA

21h 40m2 stops

$909Delta

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:15 am - 10:30 pmVIE-HLN

24h 15m2 stops

1:06 pm - 4:15 pmHLN-VIE

19h 09m2 stops

$997Multiple Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

12:15 pm - 10:30 pmVIE-HLN

42h 15m2 stops

1:06 pm - 11:30 amHLN-VIE

38h 24m2 stops

$1,009Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

12:15 pm - 10:30 pmVIE-HLN

42h 15m2 stops

1:06 pm - 11:30 amHLN-VIE

38h 24m2 stops

$1,011Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

12:35 pm - 1:27 pmMAD-HLN

31h 52m2 stops

2:30 pm - 8:05 amHLN-MAD

33h 35m2 stops

$1,293United Airlines

Find Deal

Fri, Mar 27 - Sat, Apr 4

2:55 pm - 9:22 pmRIX-HLN

39h 27m2 stops

2:22 pm - 2:10 pmHLN-RIX

38h 48m2 stops

$1,400United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

11:05 am - 9:16 pmFRA-HLN

18h 11m2 stops

2:25 pm - 11:30 amHLN-FRA

13h 05m1 stop

$1,436United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

Delta flights from Europe to Helena

Our best Delta deals on Europe to Helena flight tickets

Delta

Apr 23

ZRH1:35 pmZurich

54h 48m

2 stops

HLN12:23 pmHelena

Apr 27

HLN12:50 pmHelena

37h 35m

2 stops

ZRH10:25 amZurich

$861

Find similar

Delta

Apr 23

ZRH1:35 pmZurich

30h 48m

2 stops

HLN12:23 pmHelena

Apr 27

HLN12:50 pmHelena

19h 55m

2 stops

ZRH4:45 pmZurich

$864

Find similar

Delta

Feb 18

FRA10:15 amFrankfurt am Main

58h 12m

2 stops

HLN12:27 pmHelena

Feb 22

HLN5:30 amHelena

27h 15m

2 stops

FRA4:45 pmFrankfurt am Main

$908

Find similar

United Airlines flights from Europe to Helena

Our best United Airlines deals on Europe to Helena flight tickets

United Airlines

Nov 9

VIE7:00 amVienna Intl

22h 22m

2 stops

HLN9:22 pmHelena

Dec 2

HLN6:30 amHelena

42h 00m

2 stops

VIE8:30 amVienna Intl

$1,102

Find similar

United Airlines

Nov 7

RIX2:55 pmRiga Intl

39h 27m

2 stops

HLN9:22 pmHelena

Nov 10

HLN6:40 amHelena

22h 15m

2 stops

RIX1:55 pmRiga Intl

$1,262

Find similar

United Airlines

Mar 27

MAD12:35 pmMadrid Barajas

31h 52m

2 stops

HLN1:27 pmHelena

Apr 4

HLN2:30 pmHelena

33h 35m

2 stops

MAD8:05 amMadrid Barajas

$1,293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ZurichHelena

ZRH - HLN

ZRHHLN

Zurich

Thu 4/23

1:35 pm-12:23 pm

2 stops54h 48m

Helena

Mon 4/27

12:50 pm-10:25 am

2 stops37h 35m

$861

ZurichHelena

ZRH - HLN

ZRHHLN

Zurich

Thu 4/23

1:35 pm-12:23 pm

2 stops30h 48m

Helena

Mon 4/27

12:50 pm-4:45 pm

2 stops19h 55m

$864

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Wed 2/18

10:15 am-12:27 pm

2 stops58h 12m

Helena

Sun 2/22

5:30 am-4:45 pm

2 stops27h 15m

$908

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Wed 2/18

6:55 am-10:38 pm

2 stops23h 43m

Helena

Sun 2/22

5:35 am-11:15 am

2 stops21h 40m

$909

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 12/4

6:15 am-10:30 pm

2 stops24h 15m

Helena

Mon 12/8

1:06 pm-4:15 pm

2 stops19h 09m

$997

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 12/4

12:15 pm-10:30 pm

2 stops42h 15m

Helena

Mon 12/8

1:06 pm-11:30 am

2 stops38h 24m

$1,009

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 12/4

12:15 pm-10:30 pm

2 stops42h 15m

Helena

Mon 12/8

1:06 pm-11:30 am

2 stops38h 24m

$1,011

MadridHelena

MAD - HLN

MADHLN

Madrid Barajas

Fri 3/27

12:35 pm-1:27 pm

2 stops31h 52m

Helena

Sat 4/4

2:30 pm-8:05 am

2 stops33h 35m

$1,293

RigaHelena

RIX - HLN

RIXHLN

Riga Intl

Fri 11/14

2:55 pm-9:22 pm

2 stops39h 27m

Helena

Tue 11/18

2:22 pm-2:10 pm

2 stops38h 48m

$1,400

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Wed 2/18

11:05 am-9:16 pm

2 stops18h 11m

Helena

Sun 2/22

2:25 pm-11:30 am

1 stop13h 05m

$1,436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Europe to Helena flight deals and tips

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

Direct flights	None

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

Search flight deals

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.

How do I get Price Alerts for flights from Europe to Helena?
Price Alerts will notify you by email when the price for flights to Helena from Europe decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Europe to Helena with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Europe to Helena from $861

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Helena departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Europe to Helena

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Europe to Helena

Our best Delta deals on Europe to Helena flight tickets

United Airlines flights from Europe to Helena

Our best United Airlines deals on Europe to Helena flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Europe to Helena that are best for you.

Cheap Europe to Helena flight deals and tips

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

Direct flights

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

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

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

How do I get Price Alerts for flights from Europe to Helena?

How can I save money on flights from Europe to Helena with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana