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Cheap flights from Helena to Paris from $663

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Paris departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Helena to Paris

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:08 pm - 7:45 am
HLN
-
CDG
31h 37m
2 stops
Multiple Airlines Logo
1:55 pm - 3:31 pm
CDG
-
HLN
33h 36m
2 stops
$938Multiple Airlines
Tue, Oct 13 - Fri, Oct 23
Delta Logo
5:45 am - 9:30 am
HLN
-
CDG
19h 45m
1 stop
Delta Logo
8:15 am - 10:41 pm
CDG
-
HLN
22h 26m
2 stops
$964Delta
Tue, Oct 13 - Fri, Oct 23
KLM Logo
12:50 pm - 9:30 am
HLN
-
CDG
12h 40m
1 stop
KLM Logo
10:25 am - 10:41 pm
CDG
-
HLN
20h 16m
1 stop
$978KLM
Tue, Oct 13 - Fri, Oct 23
Multiple Airlines Logo
12:50 pm - 7:25 pm
HLN
-
CDG
22h 35m
3 stops
Multiple Airlines Logo
9:50 am - 10:41 pm
CDG
-
HLN
20h 51m
3 stops
$1,298Multiple Airlines
Tue, Oct 13 - Fri, Oct 23
Multiple Airlines Logo
4:08 pm - 6:55 pm
HLN
-
CDG
18h 47m
2 stops
Multiple Airlines Logo
2:15 pm - 3:31 pm
CDG
-
HLN
33h 16m
2 stops
$2,179Multiple Airlines
Mon, Oct 12 - Thu, Oct 22
Lufthansa Logo
6:15 am - 10:55 am
HLN
-
CDG
20h 40m
2 stops
Lufthansa Logo
10:05 am - 1:44 pm
CDG
-
HLN
35h 39m
2 stops
$2,367Lufthansa
Tue, Oct 13 - Fri, Oct 23
Multiple Airlines Logo
4:08 pm - 5:35 pm
HLN
-
ORY
41h 27m
2 stops
Multiple Airlines Logo
1:45 pm - 3:31 pm
ORY
-
HLN
33h 46m
2 stops
$2,562Multiple Airlines
Mon, Oct 12 - Thu, Oct 22
Multiple Airlines Logo
4:08 pm - 5:35 pm
HLN
-
ORY
41h 27m
2 stops
Multiple Airlines Logo
1:45 pm - 3:31 pm
ORY
-
HLN
33h 46m
2 stops
$2,669Multiple Airlines
Tue, Oct 13 - Fri, Oct 23
Air France Logo
12:50 pm - 2:15 pm
HLN
-
CDG
17h 25m
2 stops
Air France Logo
10:25 am - 10:41 pm
CDG
-
HLN
20h 16m
1 stop
$2,746Air France
Tue, Oct 13 - Fri, Oct 23
KLM Logo
12:50 pm - 9:30 am
HLN
-
CDG
12h 40m
1 stop
KLM Logo
10:25 am - 10:41 pm
CDG
-
HLN
20h 16m
1 stop
$3,649KLM
Tue, Oct 13 - Fri, Oct 23

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KLM flights from Helena to Paris

Our best KLM deals on Helena to Paris flight tickets
KLM
Oct 13
HLN12:50 pmHelena
12h 40m
1 stop
CDG9:30 amParis Charles de Gaulle
Oct 23
CDG10:25 amParis Charles de Gaulle
20h 16m
1 stop
HLN10:41 pmHelena
$978
KLM
Oct 13
HLN12:50 pmHelena
12h 40m
1 stop
CDG9:30 amParis Charles de Gaulle
Oct 23
CDG10:25 amParis Charles de Gaulle
20h 16m
1 stop
HLN10:41 pmHelena
$3,649
KLM
Oct 12
HLN12:50 pmHelena
12h 40m
1 stop
CDG9:30 amParis Charles de Gaulle
Oct 22
CDG10:25 amParis Charles de Gaulle
20h 16m
1 stop
HLN10:41 pmHelena
$5,310

United Airlines flights from Helena to Paris

Our best United Airlines deals on Helena to Paris flight tickets
United Airlines
Oct 12
HLN2:35 pmHelena
15h 10m
2 stops
CDG1:45 pmParis Charles de Gaulle
Oct 22
CDG9:45 amParis Charles de Gaulle
19h 18m
3 stops
HLN9:03 pmHelena
$5,424
United Airlines
Oct 13
HLN6:15 amHelena
16h 50m
2 stops
CDG7:05 amParis Charles de Gaulle
Oct 23
CDG9:45 amParis Charles de Gaulle
19h 18m
3 stops
HLN9:03 pmHelena
$6,135

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Paris that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Helena to Paris that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

4:08 pm-7:45 am

2 stops31h 37m

Paris Charles de Gaulle

Fri 10/23

1:55 pm-3:31 pm

2 stops33h 36m

$938

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

5:45 am-9:30 am

1 stop19h 45m

Paris Charles de Gaulle

Fri 10/23

8:15 am-10:41 pm

2 stops22h 26m

$964
Quickest round-trip

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

12:50 pm-9:30 am

1 stop12h 40m

Paris Charles de Gaulle

Fri 10/23

10:25 am-10:41 pm

1 stop20h 16m

$978

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

12:50 pm-7:25 pm

3 stops22h 35m

Paris Charles de Gaulle

Fri 10/23

9:50 am-10:41 pm

3 stops20h 51m

$1,298

HelenaParis

HLN - CDG

HLNCDG

Helena

Mon 10/12

4:08 pm-6:55 pm

2 stops18h 47m

Paris Charles de Gaulle

Thu 10/22

2:15 pm-3:31 pm

2 stops33h 16m

$2,179

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

6:15 am-10:55 am

2 stops20h 40m

Paris Charles de Gaulle

Fri 10/23

10:05 am-1:44 pm

2 stops35h 39m

$2,367

HelenaParis

HLN - ORY

HLNORY

Helena

Mon 10/12

4:08 pm-5:35 pm

2 stops41h 27m

Paris Orly

Thu 10/22

1:45 pm-3:31 pm

2 stops33h 46m

$2,562

HelenaParis

HLN - ORY

HLNORY

Helena

Tue 10/13

4:08 pm-5:35 pm

2 stops41h 27m

Paris Orly

Fri 10/23

1:45 pm-3:31 pm

2 stops33h 46m

$2,669

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

12:50 pm-2:15 pm

2 stops17h 25m

Paris Charles de Gaulle

Fri 10/23

10:25 am-10:41 pm

1 stop20h 16m

$2,746

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 10/13

12:50 pm-9:30 am

1 stop12h 40m

Paris Charles de Gaulle

Fri 10/23

10:25 am-10:41 pm

1 stop20h 16m

$3,649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Helena to Paris

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Paris according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Paris (HLN to PAR) flight deals and tips

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

Fastest flight time

31h 37m

Direct flights

None
The fastest flight from Helena to Paris takes 31h 37m
There are no direct flights from Helena to Paris. There are no popular flight routes from Helena to Paris.
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Frequently asked questions about flying from Helena to Paris

  • How far is Helena to Paris by plane?

    Helena and Paris are 4755.2 mi apart from one another. A reasonable flight in good conditions will take 31h 37m.

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

    Prices for flights from Helena Airport to Paris were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Paris.

  • What documentation or ID do you need to fly to Paris?

    The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Helena to Paris

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

    Price Alerts will notify you by email when the price for flights to Paris from Helena 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 Helena to Paris with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Roissy-en-France
Magny-le-Hongre
Versailles
Tremblay-en-France
Chessy
Orly
Courbevoie
Ivry-sur-Seine
Saint-Denis
Saint-Ouen
Chartres
Serris
Massy
Orléans
Issy-les-Moulineaux
Levallois-Perret
Suresnes
Nanterre
Fontainebleau
Meaux

Why use momondo?

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

It is quick and easy to find Helena to Paris flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Paris that suits you.

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

All flight searches from Helena to Paris on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Paris.

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

If you are not ready to book a flight from Helena to Paris now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Paris and let you know when they change.

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Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 42.5 mi from Paris
Paris Beauvais-Tille Airport
Paris Charles de Gaulle Airport
Paris Orly Airport