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Cheap flights from Boston to Paris from C$ 347

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PAR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Paris are usually found in January or February, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Boston to Paris

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Paris (PAR). 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 30 October 2025.

Round-trip from

C$ 638

One-way from

C$ 347

Popular in

June

Cheapest in

January

Average price

C$ 943
Delta
  • Delta
  • 16/2-20/2
  • Nonstop
  • 14h 45m total
  • Boston to Paris
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JetBlue
  • JetBlue
  • 1/12
  • Nonstop
  • 7h 10m total
  • Boston to Paris
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Paris

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Paris
Explore the most affordable flight options available from Boston to Paris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sat 8/118:25 p.m.BOS - CDG
Nonstop7h 05mDelta
Tue 9/1211:30 a.m.CDG - BOS
Nonstop8h 05mDelta
Deal found 29/10C$ 638
Fri 7/115:30 a.m.BOS - CDG
1 stop19h 25mUnited Airlines
Mon 24/116:40 a.m.CDG - BOS
1 stop19h 20mUnited Airlines
Deal found 29/10C$ 639
Wed 5/1112:55 p.m.BOS - CDG
1 stop13h 20mDelta
Thu 13/116:50 a.m.CDG - BOS
1 stop13h 40mDelta
Deal found 28/10C$ 641
Thu 6/112:25 p.m.BOS - CDG
1 stop12h 55mDelta
Mon 10/1111:30 a.m.CDG - BOS
Nonstop8h 10mDelta
Deal found 28/10C$ 642
Wed 5/1111:45 a.m.BOS - CDG
2 stops13h 10mUnited Airlines
Thu 4/127:25 a.m.CDG - BOS
1 stop18h 35mUnited Airlines
Deal found 28/10C$ 645
Thu 6/119:40 a.m.BOS - CDG
2 stops15h 15mUnited Airlines
Sat 6/127:25 a.m.CDG - BOS
1 stop18h 35mUnited Airlines
Deal found 29/10C$ 646
Sun 23/117:38 p.m.BOS - CDG
1 stop29h 17mUnited Airlines
Tue 2/122:00 p.m.CDG - BOS
1 stop25h 32mUnited Airlines
Deal found 28/10C$ 648
Tue 11/118:25 p.m.BOS - CDG
Nonstop7h 05mMultiple Airlines
Mon 17/112:20 p.m.CDG - BOS
1 stop10h 35mMultiple Airlines
Deal found 28/10C$ 649
Sat 8/118:25 p.m.BOS - CDG
Nonstop7h 05mDelta
Fri 14/1110:15 a.m.CDG - BOS
1 stop33h 05mDelta
Deal found 29/10C$ 651
Thu 6/115:30 a.m.BOS - CDG
1 stop19h 25mUnited Airlines
Sun 9/117:25 a.m.CDG - BOS
2 stops15h 51mUnited Airlines
Deal found 27/10C$ 653
Thu 6/118:45 a.m.BOS - CDG
1 stop18h 35mDelta
Tue 11/119:05 a.m.CDG - BOS
1 stop10h 15mDelta
Deal found 30/10C$ 656

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Paris 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Boston to Paris that are best for you.

Fly from

Boston

Fly to

Paris

Route

Depart

Return

Price

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 10/12

7:50 p.m.-12:00 p.m.

1 stop10h 10m

Paris Charles de Gaulle

Thu 18/12

1:00 p.m.-5:50 p.m.

1 stop10h 50m

C$ 638

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Tue 20/1

7:50 p.m.-12:00 p.m.

1 stop10h 10m

Paris Charles de Gaulle

Sun 25/1

1:10 p.m.-5:50 p.m.

1 stop10h 40m

C$ 638

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Tue 27/1

10:03 a.m.-9:00 a.m.

1 stop16h 57m

Paris Charles de Gaulle

Sun 1/2

11:30 a.m.-1:40 p.m.

Nonstop8h 10m

C$ 642

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 18/2

5:00 p.m.-9:00 a.m.

1 stop10h 00m

Paris Charles de Gaulle

Mon 2/3

2:30 p.m.-4:20 p.m.

Nonstop7h 50m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Thu 4/12

2:35 p.m.-9:20 a.m.

1 stop12h 45m

Paris Charles de Gaulle

Sun 7/12

11:30 a.m.-1:35 p.m.

Nonstop8h 05m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Mon 2/2

5:05 p.m.-9:00 a.m.

1 stop9h 55m

Paris Charles de Gaulle

Tue 10/2

11:30 a.m.-1:40 p.m.

Nonstop8h 10m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Sun 1/3

5:30 a.m.-7:55 a.m.

1 stop20h 25m

Paris Charles de Gaulle

Fri 6/3

11:30 a.m.-1:30 p.m.

Nonstop8h 00m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Fri 14/11

6:30 p.m.-1:15 p.m.

1 stop12h 45m

Paris Charles de Gaulle

Wed 19/11

11:30 a.m.-1:40 p.m.

Nonstop8h 10m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 3/12

6:05 a.m.-5:45 a.m.

1 stop17h 40m

Paris Charles de Gaulle

Sun 7/12

11:30 a.m.-1:35 p.m.

Nonstop8h 05m

C$ 644

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Fri 27/2

8:35 p.m.-9:30 a.m.

Nonstop6h 55m

Paris Charles de Gaulle

Sun 8/3

8:10 a.m.-2:20 p.m.

1 stop11h 10m

C$ 651

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Paris

Have a flexible travel schedule? Discover the best time to fly to Paris from Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Paris

How far ahead should I book a flight from Boston to Paris?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Paris. Price data was last updated on 24 October 2025.

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Paris. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Paris?

Currently, August is the cheapest month in which you can book a flight from Boston to Paris (average of C$ 357). Flying from Boston to Paris in June is currently the most expensive (average of C$ 802). 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.

What is the cheapest time of day to fly from BOS to PAR?

Find hourly flight availability from Boston to Paris. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Paris as you normally would.

What’s the top layover airport for flights from Boston to Paris?

Share of one-stop round-trip flights from Boston to Paris chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 86% of one-stop itineraries from Boston to Paris on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Paris?

Average round-trip fare for 1-stop flights from Boston to Paris, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of C$ 552.

What’s the fastest layover option from Boston to Paris?

Shortest average travel time for 1-stop one-way flights from Boston to Paris, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 12m.

Which airport typically offers the quickest layover for flights from Boston to Paris?

Average layover duration for 1-stop one-way flights from Boston to Paris, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 28m.

Reviews of airlines servicing Paris

Get insights into the airlines that provide service to Paris. 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 Paris. Reviews last updated 30 October 2025.
Get a feel of what it's like to fly with Delta and PLAY from Boston to Paris by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
PLAY
7.0
Good
Delta
7.9
Good
7,996 reviews
Check prices

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Boston to Paris. 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 Boston to Paris?

    If you book a flight to Paris from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 4.2 km from the centre of Boston. There are 5 flights from Logan Intl to Paris per day from 0 different airlines.

  • How long is the flight from Boston to Paris?

    For as low as C$ 638, Icelandair can have you in Paris from Boston in 10h 10m. There are 5531 km between Boston and Paris. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Boston to Paris?

    Consider JetBlue (92%), KLM (79%) or Air France (77%) when booking your flight. These represent the most reliable airlines when flying from Boston to Paris.

  • Can I find deals for flights from Boston to Paris that include hotel bookings?

    Yes. In addition to deals on Boston to Paris flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Paris?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Paris.

  • Can I find deals for business class flights from Boston to Paris?

    Yes. Cheapflights offers flight deals from Boston to Paris 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 Boston to Paris?

    Currently, August is the cheapest month in which you can book a flight from Boston to Paris (average of C$ 357). Flying from Boston to Paris in June is currently the most expensive (average of C$ 802). 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

Travelling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Courbevoie
Roissy-en-France
Montreuil
Nanterre
Chantilly
Versailles
Saint-Denis

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Alternative routes for Boston to Paris

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Charles de Gaulle flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Paris flexibly with Cheapflights today.

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Yes! Start tracking prices for Boston to Paris flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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