Flight price alerts: Boston → Paris
Sample round trips on this route start around EUR 592; September 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 592. Cheapest month in our next-3-month sample: September 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 3 nights
- Tue 22 Sept · 17:40
- Return Fri 25 Sept · 09:50
EUR 592
- See deal
- Round trip · 21 nights
- Thu 20 Aug · 16:45
- Return Thu 10 Sept · 16:45
EUR 607
- See deal
- Round trip · 2 nights
- Wed 23 Sept · 07:00
- Return Fri 25 Sept · 19:20
EUR 681
- See deal
- Round trip · 15 nights
- Mon 17 Aug · 23:00
- Return Tue 01 Sept · 14:00
EUR 717
- See deal
- Round trip · 8 nights
- Thu 13 Aug · 12:41
- Return Fri 21 Aug · 14:10
EUR 724
- See deal
- Round trip · 8 nights
- Fri 14 Aug · 19:23
- Return Sat 22 Aug · 14:10
EUR 737
- See deal
- Round trip · 3 nights
- Fri 28 Aug · 05:45
- Return Mon 31 Aug · 10:05
EUR 761
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Tue 22 Sept · 17:40 | Fri 25 Sept · 09:50 | 3 nights | EUR 592 | See deal |
| Thu 20 Aug · 16:45 | Thu 10 Sept · 16:45 | 21 nights | EUR 607 | See deal |
| Wed 23 Sept · 07:00 | Fri 25 Sept · 19:20 | 2 nights | EUR 681 | See deal |
| Mon 17 Aug · 23:00 | Tue 01 Sept · 14:00 | 15 nights | EUR 717 | See deal |
| Thu 13 Aug · 12:41 | Fri 21 Aug · 14:10 | 8 nights | EUR 724 | See deal |
| Fri 14 Aug · 19:23 | Sat 22 Aug · 14:10 | 8 nights | EUR 737 | See deal |
| Fri 28 Aug · 05:45 | Mon 31 Aug · 10:05 | 3 nights | EUR 761 | See deal |
Frequently asked questions
- How do I get email alerts when Boston to Paris flights drop in price?
- Create a free FlexTrip Alerts tracker for Boston Logan International Airport (BOS) to Paris (All Airports) (PAR). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Boston to Paris?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Boston to Paris alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Boston to Paris fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Boston to Paris?
- Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from Boston to Paris, with round trips from about EUR 592. Prices change — set an alert to catch the next drop.
More routes from Boston
View all 6 routes from BostonSet alerts for other destinations from Boston Logan International Airport (BOS).
Flying to Paris?
See all 32 departure cities with price alerts into Paris (All Airports) (PAR).
View routes to Paris