BIL - CDG

$810 Find Cheap Flights from Billings to Paris

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Charles de Gaulle departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Paris Charles de Gaulle Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Paris, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Paris, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Billings to Paris (BIL-CDG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Paris that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Charles de Gaulle

Sat, Sep 13 - Sat, Sep 20
 Logo
5:57 pm - 6:50 amBIL-CDG
28h 53m2 stops
 Logo
2:35 pm - 8:34 pmCDG-BIL
37h 59m2 stops
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
7:03 am - 11:30 amBIL-CDG
20h 27m2 stops
American Airlines Logo
10:10 am - 9:49 pmCDG-BIL
19h 39m2 stops
$860American Airlines
Find Deal
Sun, Aug 17 - Sun, Aug 24
United Airlines Logo
12:50 pm - 9:20 amBIL-CDG
12h 30m1 stop
United Airlines Logo
9:00 am - 9:59 pmCDG-BIL
44h 59m2 stops
$867United Airlines
Find Deal
Sun, Aug 17 - Sun, Aug 24
United Airlines Logo
12:50 pm - 9:20 amBIL-CDG
12h 30m1 stop
United Airlines Logo
9:00 am - 1:17 pmCDG-BIL
36h 17m2 stops
$868United Airlines
Find Deal
Sun, Aug 17 - Sun, Aug 24
United Airlines Logo
7:00 am - 10:20 amBIL-CDG
19h 20m2 stops
United Airlines Logo
9:00 am - 1:17 pmCDG-BIL
36h 17m2 stops
$869United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
5:00 am - 6:50 amBIL-CDG
17h 50m3 stops
Air Canada Logo
9:00 am - 8:34 pmCDG-BIL
19h 34m3 stops
$874Air Canada
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Sun, Aug 17 - Sun, Aug 24
KLM Logo
11:30 am - 9:30 amBIL-CDG
14h 00m1 stop
KLM Logo
3:40 pm - 11:12 pmCDG-BIL
15h 32m1 stop
$891KLM
Find Deal
Sun, Aug 17 - Sun, Aug 24
Air Canada Logo
5:00 am - 6:50 amBIL-CDG
17h 50m3 stops
Air Canada Logo
9:00 am - 9:59 pmCDG-BIL
20h 59m3 stops
$903Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
11:33 am - 9:30 amBIL-CDG
13h 57m1 stop
KLM Logo
10:50 am - 7:44 pmCDG-BIL
16h 54m1 stop
$975KLM
Find Deal
Mon, Sep 1 - Thu, Sep 11
Delta Logo
6:25 am - 10:00 amBIL-CDG
19h 35m2 stops
Delta Logo
11:00 am - 5:39 pmCDG-BIL
14h 39m1 stop
$6,009Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Billings to Charles de Gaulle flights

Get data-powered insights and trends into flights from Billings to Charles de Gaulle to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Billings to Paris?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Billings to Paris were found on American Airlines ($860) and United Airlines ($867).

Good to know

Cheapest flight$810
Flight from Billings to Paris

When to book flights from Billings to Charles de Gaulle

Are your dates flexible? Find out the best times to travel from Billings to Charles de Gaulle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Billings to Paris flights

  • What is the cheapest flight from Billings to Paris Charles de Gaulle Airport?

    In the last 3 days, the lowest price for a flight from Billings to Paris Charles de Gaulle Airport was $810 for a round-trip ticket.

  • Do I need a passport to fly between Billings and Paris?

    Yes

  • Which airports will I be using when flying from Billings to Paris?

    Billings airport is called Billings Logan Intl and the only airport in Paris is Paris Charles de Gaulle.

  • Which aircraft models fly most regularly from Billings to Paris?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Paris?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Billings and Paris, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Billings to Paris, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Billings to Paris are Delta and KLM. With an average price for the route of $910 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,089 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Billings to Paris?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Paris.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Paris?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Paris from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Paris?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Paris with an airline and back to Billings with another airline. Booking your flights between Billings and CDG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Paris?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Paris from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to Charles de Gaulle

 
See real verified KAYAK customer reviews for airlines flying from Billings to Paris. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Charles de Gaulle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7981 reviews
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Everything you need to know for your flight from Billings to Charles de Gaulle

Information on your arrival and departure airports

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