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Cheap flights from Helena to Paris from $564

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 3/4. 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 - 10:30 am
HLN
-
CDG
20h 15m
2 stops
United Airlines Logo
8:50 am - 8:25 pm
CDG
-
HLN
43h 35m
2 stops
$564United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:15 am - 10:30 am
HLN
-
CDG
20h 15m
2 stops
United Airlines Logo
8:50 am - 12:38 pm
CDG
-
HLN
35h 48m
2 stops
$565United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
2:30 pm - 6:20 am
HLN
-
CDG
32h 50m
2 stops
United Airlines Logo
5:00 pm - 9:33 pm
CDG
-
HLN
60h 33m
2 stops
$696United Airlines
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
1:00 pm - 1:50 pm
HLN
-
CDG
16h 50m
2 stops
Multiple Airlines Logo
2:30 pm - 10:33 pm
CDG
-
HLN
16h 03m
2 stops
$699Multiple Airlines
Mon, May 18 - Tue, May 26
United Airlines Logo
6:15 am - 9:55 am
HLN
-
CDG
19h 40m
2 stops
United Airlines Logo
8:45 am - 12:38 pm
CDG
-
HLN
35h 53m
2 stops
$765United Airlines
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
1:10 pm - 5:05 pm
HLN
-
CDG
19h 55m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:30 pm
CDG
-
HLN
19h 10m
1 stop
$767Scandinavian Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
5:30 am - 8:15 am
HLN
-
CDG
18h 45m
1 stop
Multiple Airlines Logo
10:20 am - 10:30 pm
CDG
-
HLN
19h 10m
1 stop
$770Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
2:30 pm - 7:05 am
HLN
-
CDG
32h 35m
2 stops
United Airlines Logo
5:00 pm - 9:05 pm
CDG
-
HLN
36h 05m
3 stops
$782United Airlines
Mon, May 18 - Tue, May 26
United Airlines Logo
2:30 pm - 9:30 am
HLN
-
CDG
36h 00m
2 stops
United Airlines Logo
9:30 am - 1:39 pm
CDG
-
HLN
36h 09m
2 stops
$789United Airlines
Sun, Mar 22 - Sun, Mar 29
United Airlines Logo
6:15 am - 7:25 am
HLN
-
CDG
17h 10m
2 stops
United Airlines Logo
6:25 am - 8:25 pm
CDG
-
HLN
22h 00m
3 stops
$800United Airlines
Wed, Mar 4 - Sun, Mar 8

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
Mar 4
HLN6:15 amHelena
20h 15m
2 stops
CDG10:30 amParis Charles de Gaulle
Mar 8
CDG8:50 amParis Charles de Gaulle
43h 35m
2 stops
HLN8:25 pmHelena
$564
United Airlines
Mar 4
HLN6:15 amHelena
20h 15m
2 stops
CDG10:30 amParis Charles de Gaulle
Mar 8
CDG8:50 amParis Charles de Gaulle
35h 48m
2 stops
HLN12:38 pmHelena
$565
United Airlines
Mar 22
HLN2:30 pmHelena
32h 50m
2 stops
CDG6:20 amParis Charles de Gaulle
Mar 29
CDG5:00 pmParis Charles de Gaulle
60h 33m
2 stops
HLN9:33 pmHelena
$696

Delta flights from Helena to Paris Charles de Gaulle Airport

Our best Delta deals on Helena to Paris Charles de Gaulle Airport flight tickets
Delta
Mar 22
HLN5:30 amHelena
19h 40m
2 stops
CDG8:10 amParis Charles de Gaulle
Mar 29
CDG10:25 amParis Charles de Gaulle
20h 05m
1 stop
HLN10:30 pmHelena
$1,208
Delta
Mar 22
HLN5:30 amHelena
19h 45m
1 stop
CDG8:15 amParis Charles de Gaulle
Mar 29
CDG9:30 amParis Charles de Gaulle
21h 00m
2 stops
HLN10:30 pmHelena
$1,303

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 February 6, 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

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

6:15 am-10:30 am

2 stops20h 15m

Paris Charles de Gaulle

Sun 3/8

8:50 am-8:25 pm

2 stops43h 35m

$564

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

6:15 am-10:30 am

2 stops20h 15m

Paris Charles de Gaulle

Sun 3/8

8:50 am-12:38 pm

2 stops35h 48m

$565

HelenaParis

HLN - CDG

HLNCDG

Helena

Sun 3/22

2:30 pm-6:20 am

2 stops32h 50m

Paris Charles de Gaulle

Sun 3/29

5:00 pm-9:33 pm

2 stops60h 33m

$696

HelenaParis

HLN - CDG

HLNCDG

Helena

Mon 5/18

1:00 pm-1:50 pm

2 stops16h 50m

Paris Charles de Gaulle

Tue 5/26

2:30 pm-10:33 pm

2 stops16h 03m

$699

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

6:15 am-9:55 am

2 stops19h 40m

Paris Charles de Gaulle

Sun 3/8

8:45 am-12:38 pm

2 stops35h 53m

$765

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

1:10 pm-5:05 pm

2 stops19h 55m

Paris Charles de Gaulle

Sun 3/8

10:20 am-10:30 pm

1 stop19h 10m

$767

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

5:30 am-8:15 am

1 stop18h 45m

Paris Charles de Gaulle

Sun 3/8

10:20 am-10:30 pm

1 stop19h 10m

$770

HelenaParis

HLN - CDG

HLNCDG

Helena

Mon 5/18

2:30 pm-7:05 am

2 stops32h 35m

Paris Charles de Gaulle

Tue 5/26

5:00 pm-9:05 pm

3 stops36h 05m

$782

HelenaParis

HLN - CDG

HLNCDG

Helena

Sun 3/22

2:30 pm-9:30 am

2 stops36h 00m

Paris Charles de Gaulle

Sun 3/29

9:30 am-1:39 pm

2 stops36h 09m

$789

HelenaParis

HLN - CDG

HLNCDG

Helena

Wed 3/4

6:15 am-7:25 am

2 stops17h 10m

Paris Charles de Gaulle

Sun 3/8

6:25 am-8:25 pm

3 stops22h 00m

$800

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 40m

Direct flights

None
The fastest flight from Helena to Paris Charles de Gaulle Airport takes 16h 40m
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

  • 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 40m.

  • 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.

  • 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
Chessy
Versailles
Tremblay-en-France
Courbevoie
Orly
Ivry-sur-Seine
Issy-les-Moulineaux
Saint-Denis
Chartres
Saint-Ouen
Levallois-Perret
Magny-le-Hongre
Massy
Suresnes
Nanterre
Orléans
Fontainebleau
Neuilly-sur-Seine
Serris

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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Sun 3/8
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