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Cheap flights from Helena to Paris from $1,354

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Paris departing on 6/25. 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

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Find the cheapest flights from Helena to Paris

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 7:05 am
HLN
-
CDG
16h 50m
2 stops
United Airlines Logo
12:25 pm - 9:20 pm
CDG
-
HLN
40h 55m
2 stops
$1,354United Airlines
Thu, Jun 25 - Thu, Jul 2
United Airlines Logo
6:15 am - 7:05 am
HLN
-
CDG
16h 50m
2 stops
United Airlines Logo
10:05 am - 9:20 pm
CDG
-
HLN
19h 15m
3 stops
$1,472United Airlines
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
6:15 am - 10:00 am
HLN
-
CDG
43h 45m
2 stops
United Airlines Logo
10:05 am - 9:20 pm
CDG
-
HLN
43h 15m
2 stops
$1,473United Airlines
Tue, Jun 23 - Tue, Jun 30
Delta Logo
5:35 am - 9:30 am
HLN
-
CDG
19h 55m
1 stop
Delta Logo
7:30 am - 10:31 pm
CDG
-
HLN
23h 01m
2 stops
$1,882Delta
Thu, Jun 25 - Thu, Jul 2
KLM Logo
1:00 pm - 1:50 pm
HLN
-
CDG
16h 50m
2 stops
KLM Logo
11:00 am - 10:31 pm
CDG
-
HLN
19h 31m
1 stop
$2,027KLM
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
6:15 am - 7:05 am
HLN
-
CDG
16h 50m
2 stops
United Airlines Logo
10:05 am - 9:20 pm
CDG
-
HLN
19h 15m
3 stops
$2,096United Airlines
Thu, Jun 25 - Thu, Jul 2
KLM Logo
1:00 pm - 9:30 am
HLN
-
CDG
12h 30m
1 stop
KLM Logo
11:00 am - 10:31 pm
CDG
-
HLN
19h 31m
1 stop
$2,575KLM
Tue, Jun 23 - Tue, Jun 30
KLM Logo
1:00 pm - 9:30 am
HLN
-
CDG
12h 30m
1 stop
KLM Logo
11:00 am - 10:31 pm
CDG
-
HLN
19h 31m
1 stop
$2,940KLM
Thu, Jun 25 - Thu, Jul 2

United Airlines flights from Helena to Paris Charles de Gaulle Airport

Our best United Airlines deals on Helena to Paris Charles de Gaulle Airport flight tickets
United Airlines
Jun 25
HLN6:15 amHelena
16h 50m
2 stops
CDG7:05 amParis Charles de Gaulle
Jul 2
CDG12:25 pmParis Charles de Gaulle
40h 55m
2 stops
HLN9:20 pmHelena
$1,354
United Airlines
Jun 23
HLN6:15 amHelena
16h 50m
2 stops
CDG7:05 amParis Charles de Gaulle
Jun 30
CDG10:05 amParis Charles de Gaulle
19h 15m
3 stops
HLN9:20 pmHelena
$1,472
United Airlines
Jun 23
HLN6:15 amHelena
43h 45m
2 stops
CDG10:00 amParis Charles de Gaulle
Jun 30
CDG10:05 amParis Charles de Gaulle
43h 15m
2 stops
HLN9:20 pmHelena
$1,473

KLM flights from Helena to Paris Charles de Gaulle Airport

Our best KLM deals on Helena to Paris Charles de Gaulle Airport flight tickets
KLM
Jun 23
HLN1:00 pmHelena
16h 50m
2 stops
CDG1:50 pmParis Charles de Gaulle
Jun 30
CDG11:00 amParis Charles de Gaulle
19h 31m
1 stop
HLN10:31 pmHelena
$2,027
KLM
Jun 23
HLN1:00 pmHelena
12h 30m
1 stop
CDG9:30 amParis Charles de Gaulle
Jun 30
CDG11:00 amParis Charles de Gaulle
19h 31m
1 stop
HLN10:31 pmHelena
$2,575
KLM
Jun 25
HLN1:00 pmHelena
12h 30m
1 stop
CDG9:30 amParis Charles de Gaulle
Jul 2
CDG11:00 amParis Charles de Gaulle
19h 31m
1 stop
HLN10:31 pmHelena
$2,940

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Paris Charles de Gaulle Airport 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 May 12, 2026.
Use the filters below to find and compare flights from Helena to Paris Charles de Gaulle Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 6/25

6:15 am-7:05 am

2 stops16h 50m

Paris Charles de Gaulle

Thu 7/2

12:25 pm-9:20 pm

2 stops40h 55m

$1,354

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 6/23

6:15 am-7:05 am

2 stops16h 50m

Paris Charles de Gaulle

Tue 6/30

10:05 am-9:20 pm

3 stops19h 15m

$1,472

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 6/23

6:15 am-10:00 am

2 stops43h 45m

Paris Charles de Gaulle

Tue 6/30

10:05 am-9:20 pm

2 stops43h 15m

$1,473

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 6/25

5:35 am-9:30 am

1 stop19h 55m

Paris Charles de Gaulle

Thu 7/2

7:30 am-10:31 pm

2 stops23h 01m

$1,882

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 6/23

1:00 pm-1:50 pm

2 stops16h 50m

Paris Charles de Gaulle

Tue 6/30

11:00 am-10:31 pm

1 stop19h 31m

$2,027

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 6/25

6:15 am-7:05 am

2 stops16h 50m

Paris Charles de Gaulle

Thu 7/2

10:05 am-9:20 pm

3 stops19h 15m

$2,096
Quickest round-trip

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 6/23

1:00 pm-9:30 am

1 stop12h 30m

Paris Charles de Gaulle

Tue 6/30

11:00 am-10:31 pm

1 stop19h 31m

$2,575

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 6/25

1:00 pm-9:30 am

1 stop12h 30m

Paris Charles de Gaulle

Thu 7/2

11:00 am-10:31 pm

1 stop19h 31m

$2,940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Helena to Paris Charles de Gaulle Airport

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

Cheap Helena to Paris Charles de Gaulle Airport (HLN to CDG) flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Helena to Paris Charles de Gaulle Airport takes 16h 50m
There are no direct flights from Helena to Paris Charles de Gaulle Airport. There are no popular flight routes from Helena to Paris Charles de Gaulle Airport.
Search flight deals

Frequently asked questions about flying from Helena to Paris Charles de Gaulle Airport

  • How far is Helena to Paris Charles de Gaulle by plane?

    A flight from Helena to Paris Charles de Gaulle will travel around 4753.5 mi. By plane, this route typically takes 16h 50m.

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

    Prices for flights from Helena Airport to Paris Charles de Gaulle Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Paris Charles de Gaulle Airport.

  • What documentation or ID do you need to fly to Paris Charles de Gaulle Airport?

    The travel and health documents required for your trip to Paris Charles de Gaulle Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Paris Charles de Gaulle Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Helena to Paris Charles de Gaulle Airport

  • How do I get Price Alerts for flights from Helena to Paris Charles de Gaulle Airport?

    Search flight deals from Helena to Paris Charles de Gaulle Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Helena to Paris Charles de Gaulle Airport 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?

    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.

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
Chartres
Saint-Ouen
Serris
Massy
Orléans
Suresnes
Issy-les-Moulineaux
Levallois-Perret
Chantilly
Meaux
Beauvais

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Paris from Helena.

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

momondo does allow users to show only those flights to Paris from Helena which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Paris from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Paris from Helena. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Paris Charles de Gaulle Airport trip

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