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Charles de Gaulle

$744+ Cheap flights from Helena (HLN) to Charles de Gaulle (CDG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — CDG
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Helena to Charles de Gaulle

Cheapest flights from Helena to Charles de Gaulle
Explore the most affordable flight options available from Helena to Charles de Gaulle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:45 am
HLN
-
CDG
1 stop18h 30m
Delta
Sat 12/1210:20 am
CDG
-
HLN
1 stop20h 21m
Delta
Deal found 2/19$744
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:15 am
HLN
-
CDG
2 stops16h 40m
United Airlines
Sun 3/812:00 pm
CDG
-
HLN
2 stops32h 38m
United Airlines
Deal found 2/18$767
This Virgin Atlantic deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:45 am
HLN
-
CDG
2 stops27h 35m
Virgin Atlantic
Sat 12/1210:20 am
CDG
-
HLN
1 stop20h 21m
Virgin Atlantic
Deal found 2/19$771
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:15 am
HLN
-
CDG
2 stops17h 30m
United Airlines
Thu 4/912:40 pm
CDG
-
HLN
2 stops40h 53m
United Airlines
Deal found 2/19$818
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:02 pm
HLN
-
CDG
1 stop12h 28m
Delta
Thu 4/97:10 am
CDG
-
HLN
2 stops23h 20m
Delta
Deal found 2/22$996

Find flight deals from Helena to Charles de Gaulle

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Charles de Gaulle (CDG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Round-trip from

$767
(United Airlines)
From Helena to Paris Charles de Gaulle
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Charles de Gaulle 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 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

Helena

Fly to

Charles de Gaulle

Route

Depart

Return

Price

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

6:15 am-6:55 am

2 stops16h 40m

Paris Charles de Gaulle

Sun 3/8

12:00 pm-1:38 pm

2 stops32h 38m

$767

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 4/2

6:15 am-7:45 am

2 stops17h 30m

Paris Charles de Gaulle

Thu 4/9

12:40 pm-9:33 pm

2 stops40h 53m

$818

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 4/2

1:02 pm-9:30 am

1 stop12h 28m

Paris Charles de Gaulle

Thu 4/9

7:10 am-10:30 pm

2 stops23h 20m

$997

HelenaParis

HLN - CDG

HLNCDG

Helena

Thu 4/2

1:02 pm-9:30 am

1 stop12h 28m

Paris Charles de Gaulle

Thu 4/9

10:25 am-10:30 pm

1 stop20h 05m

$1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Helena to Charles de Gaulle

Have a flexible travel schedule? Discover the best time to fly to Charles de Gaulle from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Helena to Charles de Gaulle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Paris Charles de Gaulle?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Paris Charles de Gaulle. You should not have trouble finding flights to Paris Charles de Gaulle from Helena; the airport handles an average of 0 outbound flights to Paris Charles de Gaulle per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Helena airport to Paris Charles de Gaulle. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • How long is the flight from Helena to Paris Charles de Gaulle Airport?

    For as low as $767, United Airlines can have you in Paris Charles de Gaulle Airport from Helena in 16h 40m. The distance from Helena to Paris Charles de Gaulle Airport is about 4751 mi.

  • Can I find deals for flights from Helena to Charles de Gaulle that include hotel bookings?

    Yes. In addition to deals on Helena to Charles de Gaulle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Charles de Gaulle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Charles de Gaulle.

  • Can I find deals for business class flights from Helena to Charles de Gaulle?

    Yes. Cheapflights offers flight deals from Helena to Charles de Gaulle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Paris Charles de Gaulle Airport?

Book flights to Paris Charles de Gaulle Airport if you plan to visit one of these locations
Roissy-en-France
Nanterre
Courbevoie
Issy-les-Moulineaux
Tremblay-en-France
Auxerre
Ivry-sur-Seine
Vanves
Cergy
Massy
Levallois-Perret
Beauvais
Orly
Serris
Villepinte
Vincennes
Versailles
Magny-le-Hongre
Neuilly-sur-Seine
Saint-Denis

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