International route
Cheap flights from Boston to Paris
Boston Logan International Airport (BOS) to Paris Charles de Gaulle Airport (CDG). 3,439 miles, 6h 40m nonstop.
BOS to CDG at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 3,439 milesgreat-circle
- Typical flight time
- 6h 40mnonstop, gate to gate
- Nonstop airlines
- DLB6AF3 airlinesDelta, JetBlue, Air France
- Nonstop flights per day
- 3all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Wednesday19% less than Sunday
- Time difference
- 6h aheadParis vs Boston
Boston to Paris
Round trips from $324
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 19.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppBoston to Paris fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Boston to Paris
3 airlines fly nonstop with 3 departures a day combined, plus 14 more with one stop.
- AFAir FranceSkyTeamNonstop · 1 flight a day · first checked bag from $75
- DLDelta Air LinesSkyTeamNonstop · 1 flight a day · first checked bag from $35
- B6JetBlueNonstop · 1 flight a day · first checked bag from $40
- EIAer LingusConnecting via DUB · first checked bag from $70
- ACAir CanadaStar AllianceConnecting via YYZ · first checked bag from $35
- AAAmerican AirlinesoneworldConnecting via CLT, ORD, PHL, DCA, JFK · first checked bag from $40
- OSAustrian AirlinesStar AllianceConnecting via VIE · first checked bag from $75
- BABritish AirwaysoneworldConnecting via LGW · first checked bag from $75
- AYFinnaironeworldConnecting via HEL · first checked bag from $70
- IBIberiaoneworldConnecting via MAD · first checked bag from $70
- AZITA AirwaysConnecting via FCO · first checked bag from $70
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via LGW · first checked bag from $80
- SKSAS Scandinavian AirlinesSkyTeamConnecting via OSL · first checked bag from $70
- LXSWISSStar AllianceConnecting via GVA · first checked bag from $75
- UAUnited AirlinesStar AllianceConnecting via ORD, EWR, IAD · first checked bag from $40
- WSWestJetConnecting via YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Chicago (ORD)AAUA2 airlines
- Toronto (YYZ)ACWS2 airlines
- London (LGW)BANO2 airlines
- Charlotte (CLT)AA1 airline
- Philadelphia (PHL)AA1 airline
Which airport should I use?
BostonParis has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other arrival airports near Paris
Tips for this route
- Delta, JetBlue and Air France all fly BOS to CDG nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $324; September 2026 is the most expensive at $445 and up, a difference of $121 per traveler.
- Departing on a Wednesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
- Paris is 6 hours ahead of Boston. Expect to lose 6 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Destination guide
Paris: Museums, markets and the best walking city on earth
Paris has nonstops from about 20 US cities, mostly into Charles de Gaulle, with Air France, Delta, United, American and French bee competing on price. The Louvre, the Eiffel Tower, neighborhood markets and café life reward a long weekend or a week.
Best time to visit: April–June and September–October are mild and pleasant. July–August is warm and many locals leave (some restaurants close); November–March is cool and gray with the best fares.
Flying the other way? Paris to BostonFares, airlines and tips for CDG to BOS.Ready to compare live fares?
See every airline on BOS–CDG side by side with bags and seat rules spelled out.
Search Boston to ParisBoston to Paris: common questions
How long is the flight from Boston to Paris?
A nonstop flight from Boston (BOS) to Paris (CDG) takes about 6h 40m gate to gate, covering 3,439 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from BOS to CDG?
Delta Air Lines, JetBlue and Air France operate nonstop flights from Boston (BOS) to Paris (CDG), with 3 nonstop departures a day between them. One-stop options connect through ORD, YYZ and LGW.
What is the cheapest month to fly from Boston to Paris?
Over the next six months, January 2027 has the lowest round-trip fares from Boston (BOS) to Paris (CDG), starting at $324 per traveler including taxes and fees. Within any month, Wednesday departures average the lowest prices.
How far in advance should I book Boston to Paris flights?
Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Boston and Paris?
Paris is 6 hours ahead of Boston. BOS is on America/New York time and CDG on Europe/Paris time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.