$222 Cheap Flights from Boston (BOS) to Paris (PAR)
Popular airlines from Logan International Airport (BOS) to Paris
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Cheap Flights from Boston to Paris (BOS-PAR)
Prices were available within the past 7 days and start at $222 for one-way flights and $526 for roundtrip, for the period specified. Prices and availability are subject to change.
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One way
Roundtrip
Mon, Dec 7 - Fri, Dec 11 · BOS · CDG · Roundtrip
Sun, Jan 31 - Wed, Feb 10 · BOS · CDG · Roundtrip
Thu, Sep 23 - Mon, Sep 27 · BOS · CDG · Roundtrip
Tue, Dec 8 - Tue, Dec 15 · BOS · ORY · Roundtrip
Sat, Dec 5 - Sun, Dec 6 · BOS · CDG · Roundtrip
Sat, Feb 6 - Tue, Feb 16 · BOS · CDG · Roundtrip
Fri, Dec 4 - Sun, Dec 6 · BOS · CDG · Roundtrip
Sun, Dec 6 - Tue, Dec 8 · BOS · CDG · Roundtrip
Thu, Dec 3 - Sun, Dec 6 · BOS · CDG · Roundtrip
Mon, Nov 30 - Wed, Dec 9 · BOS · CDG · Roundtrip
Alternative airports near Paris
Prices were available within the past 7 days. Prices and availability are subject to change.
33 min
18 min
Find the cheapest month to fly from Boston (BOS) to Paris (PAR)
February is typically the cheapest month to fly
From $525 - $724 per traveler.
View flights in February
Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ.
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Boston to Paris Flights
The cheapest times to fly from Boston to Paris
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Paris are during the month of December. You can find some of the cheapest flights from Boston to Paris with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Boston to Paris
Sunday is one of the best days to book for cheap flights from Boston to Paris: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Boston to Paris
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Paris in 2026. You can also book with separate airlines for your outbound and return journeys, from $222 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Paris flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Paris airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Travel information
| Origin airport | Logan International Airport |
|---|---|
| Destination airport | Paris Charles de Gaulle Airport |
| Distance | 3,440 miles away |
| Airlines serving | Aer Lingus, Lufthansa, Brussels Airlines, SAS, Swiss International Air Lines, JetBlue Airways, British Airways, Air Canada, Icelandair, Iberia, Turkish Airlines, Delta, Virgin Atlantic, KLM, Air France, American Airlines, United, ITA Airways, Austrian Airlines, SATA International-Azores Airlines S.A., Finnair, Condor, Air Europa, Singapore Airlines, Air Transat |
| Popular airline | Aer Lingus |
| Roundtrip price | $526 |
| Average flight time | 6 hours 58 mins |
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