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Charles de Gaulle

$645+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — CDG
Feb 15 — Feb 221
Sat 2/15
Sat 2/22
1 adult, Economy
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Cheap 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 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(United)
Provider with most accurate pricing for Helena-Paris (PAR) flight deals.
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Provider most trusted by Cheapflights users for Helena-Paris (PAR) flights.
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From Helena to Paris Charles de Gaulle
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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 10, 2025.

This United deal was found by Cheapflights users on 2/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:30 amHLN - CDG
2 stops16h 55mUnited Airlines
Tue 3/119:25 amCDG - HLN
2 stops35h 15mUnited Airlines
Deal found 2/9$645
This Air France deal was found by Cheapflights users on 2/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:54 amHLN - CDG
1 stop18h 21mAir France
Tue 3/1111:30 amCDG - HLN
2 stops18h 07mAir France
Deal found 2/9$667
This KLM deal was found by Cheapflights users on 2/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/191:03 pmHLN - CDG
1 stop12h 27mMultiple Airlines
Tue 10/2810:20 amCDG - HLN
1 stop19h 13mMultiple Airlines
Deal found 2/10$750
This Delta deal was found by Cheapflights users on 2/10. 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 10/185:45 amHLN - CDG
1 stop19h 45mDelta
Sun 10/267:35 amCDG - HLN
2 stops21h 58mDelta
Deal found 2/10$864
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:10 pmHLN - CDG
3 stops32h 55mAlaska Airlines
Tue 10/2811:35 amCDG - HLN
3 stops35h 08mAlaska Airlines
Deal found 2/9$1,438

Find flights from Helena to Charles de Gaulle within your budget

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 10, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 3/4

6:30 am-7:25 am

2 stops16h 55m

Paris Charles de Gaulle

Tue 3/11

9:25 am-1:40 pm

2 stops35h 15m

$645

HelenaParis

HLN - CDG

HLNCDG

Helena

Tue 3/4

5:54 am-8:15 am

1 stop18h 21m

Paris Charles de Gaulle

Tue 3/11

11:30 am-10:37 pm

2 stops18h 07m

$667

HelenaParis

HLN - CDG

HLNCDG

Helena

Fri 3/7

1:30 pm-5:20 pm

2 stops19h 50m

Paris Charles de Gaulle

Fri 3/14

10:20 am-10:37 pm

1 stop19h 17m

$1,383

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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.

Travel insights for flights from Helena to Charles de Gaulle

Get recent, data-driven insights about flights from Helena to Charles de Gaulle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Helena to Paris Charles de Gaulle Airport?

Currently, January is the cheapest month in which you can book a flight from Helena to Paris Charles de Gaulle Airport (average of $595). Flying from Helena to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $1,104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Paris Charles de Gaulle Airport ranges from 1.6 - 2.5 inches per month. May is typically the wettest month, when rainfall can reach 2.5 in. February is typically the driest time to visit Paris Charles de Gaulle Airport when rainfall is around 1.6 in.

Temperature in Charles de Gaulle by month

Plan your trip to Charles de Gaulle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Paris Charles de Gaulle Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Charles de Gaulle

Get insights into the airlines that provide service to Charles de Gaulle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charles de Gaulle. Reviews last updated February 10, 2025.
Delta
8.0
Very good
8,351 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,351 reviews
Delta
8.0
Very good
8,351 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,463 reviews
Delta
8.0
Very good
8,351 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
8,351 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • What is the cheapest month to book a flight from Helena to Paris Charles de Gaulle Airport?

    Currently, January is the cheapest month in which you can book a flight from Helena to Paris Charles de Gaulle Airport (average of $595). Flying from Helena to Paris Charles de Gaulle Airport in June is currently the most expensive (average of $1,104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helena?

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

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