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Cheap flights from Helena to Paris from $594

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 3/8. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:50 pm - 8:15 amHLN-CDG
12h 25m1 stop
Delta Logo
7:30 am - 10:38 pmCDG-HLN
22h 08m2 stops
$594Delta
Find Deal
Sun, Mar 8 - Thu, Mar 19
Multiple Airlines Logo
12:50 pm - 8:15 amHLN-CDG
12h 25m1 stop
Multiple Airlines Logo
10:20 am - 10:38 pmCDG-HLN
19h 18m1 stop
$597Multiple Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 19
Delta Logo
5:35 am - 9:20 amHLN-CDG
44h 45m2 stops
Delta Logo
7:35 am - 10:38 pmCDG-HLN
22h 03m2 stops
$598Delta
Find Deal
Sun, Mar 8 - Tue, Mar 17
Delta Logo
5:35 am - 4:50 pmHLN-CDG
28h 15m2 stops
Delta Logo
11:30 am - 10:38 pmCDG-HLN
18h 08m2 stops
$601Delta
Find Deal
Mon, Mar 9 - Fri, Mar 20
Multiple Airlines Logo
1:07 pm - 8:15 amHLN-CDG
35h 08m1 stop
Multiple Airlines Logo
10:20 am - 10:38 pmCDG-HLN
19h 18m1 stop
$602Multiple Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 17
Multiple Airlines Logo
1:07 pm - 8:15 amHLN-CDG
35h 08m1 stop
Multiple Airlines Logo
10:30 am - 10:38 pmCDG-HLN
19h 08m2 stops
$606Multiple Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 17
United Airlines Logo
6:15 am - 9:55 amHLN-CDG
20h 40m2 stops
United Airlines Logo
12:00 pm - 8:59 pmCDG-HLN
39h 59m2 stops
$612United Airlines
Find Deal
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
6:15 am - 6:55 amHLN-CDG
40h 40m2 stops
United Airlines Logo
6:15 am - 8:59 pmCDG-HLN
21h 44m2 stops
$614United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 18
United Airlines Logo
2:30 pm - 6:55 amHLN-CDG
32h 25m2 stops
United Airlines Logo
6:25 am - 8:59 pmCDG-HLN
21h 34m2 stops
$615United Airlines
Find Deal
Sat, Mar 7 - Thu, Mar 19
United Airlines Logo
2:30 pm - 6:55 amHLN-CDG
32h 25m2 stops
United Airlines Logo
9:10 am - 8:59 pmCDG-HLN
18h 49m2 stops
$617United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 17

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 9
HLN6:15 amHelena
20h 40m
2 stops
CDG9:55 amParis Charles de Gaulle
Mar 16
CDG12:00 pmParis Charles de Gaulle
39h 59m
2 stops
HLN8:59 pmHelena
$612
Find similar
United Airlines
Mar 7
HLN6:15 amHelena
40h 40m
2 stops
CDG6:55 amParis Charles de Gaulle
Mar 18
CDG6:15 amParis Charles de Gaulle
21h 44m
2 stops
HLN8:59 pmHelena
$614
Find similar
United Airlines
Mar 7
HLN2:30 pmHelena
32h 25m
2 stops
CDG6:55 amParis Charles de Gaulle
Mar 19
CDG6:25 amParis Charles de Gaulle
21h 34m
2 stops
HLN8:59 pmHelena
$615
Find similar

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 8
HLN12:50 pmHelena
12h 25m
1 stop
CDG8:15 amParis Charles de Gaulle
Mar 19
CDG7:30 amParis Charles de Gaulle
22h 08m
2 stops
HLN10:38 pmHelena
$594
Find similar
Delta
Mar 8
HLN5:35 amHelena
44h 45m
2 stops
CDG9:20 amParis Charles de Gaulle
Mar 17
CDG7:35 amParis Charles de Gaulle
22h 03m
2 stops
HLN10:38 pmHelena
$598
Find similar
Delta
Mar 9
HLN5:35 amHelena
28h 15m
2 stops
CDG4:50 pmParis Charles de Gaulle
Mar 20
CDG11:30 amParis Charles de Gaulle
18h 08m
2 stops
HLN10:38 pmHelena
$601
Find similar

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 November 4, 2025.
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

Sun 3/8

12:50 pm-8:15 am

1 stop12h 25m

Paris Charles de Gaulle

Thu 3/19

7:30 am-10:38 pm

2 stops22h 08m

$594

HelenaParis

HLN - CDG

HLNCDG

Helena

Sun 3/8

12:50 pm-8:15 am

1 stop12h 25m

Paris Charles de Gaulle

Thu 3/19

10:20 am-10:38 pm

1 stop19h 18m

$597

HelenaParis

HLN - CDG

HLNCDG

Helena

Sun 3/8

5:35 am-9:20 am

2 stops44h 45m

Paris Charles de Gaulle

Tue 3/17

7:35 am-10:38 pm

2 stops22h 03m

$598

HelenaParis

HLN - CDG

HLNCDG

Helena

Mon 3/9

5:35 am-4:50 pm

2 stops28h 15m

Paris Charles de Gaulle

Fri 3/20

11:30 am-10:38 pm

2 stops18h 08m

$601

HelenaParis

HLN - CDG

HLNCDG

Helena

Sat 3/7

1:07 pm-8:15 am

1 stop35h 08m

Paris Charles de Gaulle

Tue 3/17

10:20 am-10:38 pm

1 stop19h 18m

$602

HelenaParis

HLN - CDG

HLNCDG

Helena

Sat 3/7

1:07 pm-8:15 am

1 stop35h 08m

Paris Charles de Gaulle

Tue 3/17

10:30 am-10:38 pm

2 stops19h 08m

$606

HelenaParis

HLN - CDG

HLNCDG

Helena

Mon 3/9

6:15 am-9:55 am

2 stops20h 40m

Paris Charles de Gaulle

Mon 3/16

12:00 pm-8:59 pm

2 stops39h 59m

$612

HelenaParis

HLN - CDG

HLNCDG

Helena

Sat 3/7

6:15 am-6:55 am

2 stops40h 40m

Paris Charles de Gaulle

Wed 3/18

6:15 am-8:59 pm

2 stops21h 44m

$614

HelenaParis

HLN - CDG

HLNCDG

Helena

Sat 3/7

2:30 pm-6:55 am

2 stops32h 25m

Paris Charles de Gaulle

Thu 3/19

6:25 am-8:59 pm

2 stops21h 34m

$615

HelenaParis

HLN - CDG

HLNCDG

Helena

Sat 3/7

2:30 pm-6:55 am

2 stops32h 25m

Paris Charles de Gaulle

Tue 3/17

9:10 am-8:59 pm

2 stops18h 49m

$617

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

Direct flights

None
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.
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  • 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 12h 25m.

  • 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
Issy-les-Moulineaux
Chartres
Saint-Denis
Ivry-sur-Seine
Levallois-Perret
Massy
Fontainebleau
Magny-le-Hongre
Malakoff
Nanterre
Orléans
Neuilly-sur-Seine
Suresnes
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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