💰 When is the cheapest time to fly from Boston to Paris?
This month: Highest fares of the year; only 5–6 months out helps.
Fed by 24 months of fare data, our model puts the cheapest round-trip window in late January through February. Peak summer (June–August) runs $880+; shoulder seasons (April–May, September–October) cluster around $590–$760. Boston's short hop and four-carrier competition — including low-cost JetBlue — keep fares among the lowest transatlantic. All figures are economy, round trip, including taxes.
Next 30 days — daily low fares
Tooltip shows stops + source. Cached fares from Aviasales.
Here's a month-by-month look at prices on this route:
✈️ Which airlines fly from Boston to Paris?
Four carriers fly Boston–Paris nonstop: Air France and Delta (joint-venture partners sharing schedules and miles), low-cost disruptor JetBlue with its Mint suites, and boutique all-business La Compagnie into Orly. Boston's short hop and four-way competition keep fares among the lowest transatlantic. All data reflects 2026 schedules and summer pricing where noted.
Air France is the all-rounder: the best onboard food on the route, a polished A350 cabin, and Flying Blue earning straight into central CDG. Economy pitch is a standard 31–32 inches, and Premium Economy is a smart upgrade for the overnight. Business class is excellent but priced above JetBlue Mint. The joint venture with Delta means schedules interleave and miles pool, so search both. On-time performance is strong at about 83%. Skip the Light fare if you need a checked bag — and you usually will coming home with wine.
Food-focused flyers, Flying Blue collectors, anyone wanting the most polished full-service experience into CDG.
Delta flies the same joint-venture network as Air France with a familiar US-carrier experience: reliable app, SkyMiles earning, and Delta One up front on the 767-400ER. It's the pick if you're loyal to SkyMiles or want a domestic-feeling product. Economy is a tight 31 inches, and the 767 cabin is older than Air France's A350. On-time runs about 82%. The real move is to compare Delta and Air France on the same dates — the JV often prices one notably cheaper than the other for an identical seat.
SkyMiles members, joint-venture mile-poolers, travelers who prefer a US carrier's app and service.
JetBlue is the reason this route is a value standout. Mint business suites deliver a lie-flat at often 30% below legacy business fares, with free high-speed Wi-Fi in every cabin and a genuinely good economy product (32-inch Core pitch, seatback screens). The A321LR cabin is small and quiet — book Mint early because inventory is tight. The catch is a thinner schedule and slightly lower on-time figures (~80%). For premium value on a 6.5-hour overnight, nothing else here competes. Avoid Blue Basic if you need to pick seats together.
Value-focused premium travelers wanting Mint, plus economy flyers who want free Wi-Fi and seatback screens.
La Compagnie is the boutique wildcard: an all-business A321neo with lie-flat seats, two free bags, and a quiet 76-seat cabin, often priced below legacy business class. It flies into Orly, closer to the Left Bank, which can save you transfer time. The trade-offs are a limited schedule, a single cabin (no economy option), and a smaller loyalty program. On-time runs around 78%. If your dates line up and you want a flat bed into a faster airport for less than Air France business, it's a delightful pick. Otherwise, JetBlue Mint covers the same value brief into CDG.
Travelers who want an affordable lie-flat business cabin into Orly, closer to the Left Bank.
Mubboo verdict: JetBlue Mint reset Boston–Paris value, undercutting legacy business class on a 6.5-hour overnight. Air France leads on schedule and food; La Compagnie's all-business cabin into Orly is the boutique pick.
Prices shown are approximate averages based on recent searches (April 2026). Actual fares vary by date, class, and availability.
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Compare all flights →📅 When should you book Boston to Paris flights?
Book 70–90 days ahead for the lowest fares — slightly shorter than long-haul routes thanks to the four-carrier competition. Tuesday and Wednesday departures run about $60 cheaper than weekends. Set a price alert for a $430–$480 target. Inside 45 days, fares climb, and summer fills first — lock in by March for July travel. August empties Paris of locals but stays pricey for flights. Christmas fares spike December 15–24, so book by Halloween. A 3-night minimum stay typically prices below a 1-night turnaround.
Summer peak at $960 and warm days. Crowds are heavy, but the riverside Paris Plages and long evenings shine.
If you're a family flying in summer, book by March — peak season fills up fast.
Budget travelers: shoulder season (Sep–Oct, Apr–May) offers the best balance of price and weather.
💡 This Jul: If you must go, try a Saturday–Saturday itinerary.
🏙️ Why visit Paris?
Paris is a city built for walking, where the next corner reveals a market street, a hidden square, or a centuries-old café. The big icons — the Eiffel Tower, the Louvre, Notre-Dame's restored facade — anchor a trip, but the magic is in the neighborhoods: the Marais's medieval lanes and falafel, Montmartre's hilltop village feel, the Latin Quarter's bookshops, and Saint-Germain's literary cafés. Food is the throughline, from a €1.20 baguette to a Michelin tasting menu. Summer fills the terraces and empties the city of locals in August; spring and fall bring the best light and lightest crowds. The short Boston hop means you trade less of your trip to travel. [S]
What makes Paris worth the flight:
With 8 hours, walk from the Louvre through the Tuileries to the Marais, with a Seine-side stop at Notre-Dame. With 48 hours, add Montmartre and the Sacré-Cœur, plus a museum — the Musée d'Orsay over the crowded Louvre for a first visit. With a week, branch into Versailles, a Loire or Champagne day trip by TGV, and the canal-side Canal Saint-Martin. Eat at a neighborhood bistro, not a tourist-strip café — and reserve dinner; Parisians do.
Best neighborhoods to explore:
Medieval streets, falafel stands, indie shops, and the elegant Place des Vosges. Central, lively, and walkable to Notre-Dame and the Seine. Hotel prices are high but the location earns it.
Literary cafés, bookshops, and gardens around the Jardin du Luxembourg. Refined and quieter than the Marais at night, with easy access from Orly — a fit for a romance trip.
A hilltop neighborhood of winding stairs, the Sacré-Cœur, and cobbled squares. Touristy near the basilica but charming on the back lanes. Stay here for atmosphere over central convenience.
Home to the Sorbonne, Shakespeare and Company, and lively, affordable bistros. Central and walkable, with a younger energy and easy Seine access.
A tree-lined canal with hip cafés and picnic spots, away from the tourist core. A more residential, contemporary slice of the city for a return visit.
Don't miss:
Eiffel Tower
Book a timed summit ticket online weeks ahead (from about €30/$33), or admire it free from the Trocadéro or Champ de Mars. [A]
Browse Eiffel Tower tours →Musée d'Orsay
Impressionist masterpieces in a former rail station; about €16 ($18). Less overwhelming than the Louvre for a first visit.
Browse Musée d'Orsay tours →Notre-Dame & Île de la Cité
The restored cathedral reopened in late 2024; free to enter (timed slots). The surrounding island is a lovely free wander.
Browse Notre-Dame & Île de la Cité tours →Le Marais
Medieval lanes, falafel on Rue des Rosiers, indie boutiques, and the Place des Vosges. Best explored on foot, no ticket needed.
Browse Le Marais tours →Montmartre & Sacré-Cœur
Hilltop village with sweeping city views; the basilica is free. Go early to beat the crowds and skip the tourist-trap restaurants.
Browse Montmartre & Sacré-Cœur tours →Seine river cruise
A 1-hour Bateaux cruise (about €17/$19) is the easy way to see the monuments lit up after dark. [A]
Browse Seine river cruise tours →Mubboo Verdict:
Base yourself in the Marais (3rd/4th) or Saint-Germain (6th) for a first visit — both are walkable, central, and packed with cafés. Skip a hotel near CDG. Build in time to simply wander; Paris rewards aimless walking more than a checklist. The short flight from Boston means you arrive with energy, so use that first day.
🎟️ Top activities in Paris
Ranked by traveler ratings and recent booking volume.
The Essential Louvre Masterpieces Tour - Limited to Six Guests
$208Louvre Evening Tour Semi Private 6ppl Max BEST Avoid The Crowds
$73.21Paris E-Scooter Tour with fun & informative guide (small groups)
$75.53Source: Viator · Prices in USD · Affiliate links.
🧳 What do you need to know before flying to Paris?
🛂 Do Americans need a visa for Paris?
No visa for US passport holders for Schengen-area stays under 90 days in any rolling 180-day window. Your passport must be valid at least 3 months beyond your planned EU departure, with two blank pages for stamps. The EU's ETIAS travel authorization is expected but not yet enforced as of 2026 — verify status on the official EU site before you travel, and budget about €7 once it launches. There is no separate French tourist visa for short stays. [GOV]
🕐 What's the time difference?
Paris runs on CET in winter and CEST (+1) in summer, so it's 6 hours ahead of Boston year-round (BOS noon = 6 PM Paris). Eastbound is the hard direction, but the short 6.5-hour crossing helps: an evening BOS departure plus sleep on board lands you mid-morning, the best setup. Recovery runs about a day per time zone — plan a lighter first afternoon and get sunlight on arrival.
🚇 How do you get from the airport to the city?
Charles de Gaulle to central Paris: 16 miles northeast.
| Option | Time | Cost | Best for |
|---|---|---|---|
| RER B (train) ✅ | ~35 min to Châtelet | €11.80 ($13) | Best value, direct to the center |
| Roissybus | 60–75 min to Opéra | €16.60 ($18) | Opéra-area hotels, no stairs |
| Fixed-fare taxi | 40–60 min | €56–€65 ($61–$71) | Groups, luggage, door-to-door |
| From Orly (La Compagnie) | 35–45 min via Orlyval + RER B | €14.50 ($16) | Left Bank hotels |
Editor's pick: The RER B is the fastest, cheapest route from CDG — just keep your ticket until you exit the turnstiles in the city.
💷 What about money and tipping?
France uses the Euro (€). The euro typically ranges $1.05–$1.18 per dollar, so check the live rate before you go. Cards are accepted nearly everywhere, including the Métro — bring a no-foreign-fee card (Chase Sapphire Preferred, Capital One Venture, or Amex Platinum) and skip airport currency desks. Tipping is light: service is included by law, so rounding up or leaving a euro or two is plenty at cafés and restaurants. [E]
Paris currency snapshot
1 USD = 0.88 EUR
1 EUR = $1.141 USD
Euro
Cash
ATMs offer the best rate. Avoid airport currency desks.
Tipping
ATMs widely available across the Eurozone. Tipping 5-10% in restaurants is customary, not expected.
Cards
Visa and Mastercard widely accepted. Tell your bank before you go.
Source: open.er-api.com · Updated Jul 1, 2026 · Rates fluctuate — check before booking.
📱 Will your phone work?
France country code +33. For US numbers dial 00 1. Emergencies: dial 112 (EU-wide) or 15 (medical), 17 (police), 18 (fire). T-Mobile and AT&T include slow international data on many plans; for faster speed, an eSIM like Airalo's France/Europe plan ($10–$18) runs on Orange/SFR networks. CDG, Orly, and the Métro have free Wi-Fi.
☁️ Paris climate overview
Best: Apr, May, Jun, Aug, Sep, OctHistorical highs, lows, and rainfall by month. Plan packing and outdoor time around the extremes.
Jan
45°/35°F
5.4″ rain
Feb
46°/36°F
2.0″ rain
Mar
56°/39°F
0.9″ rain
Apr
66°/47°F
1.1″ rain
May
70°/51°F
2.2″ rain
Jun
80°/61°F
2.3″ rain
Jul
77°/61°F
5.6″ rain
Aug
79°/60°F
0.9″ rain
Sep
68°/54°F
2.4″ rain
Oct
61°/49°F
1.7″ rain
Nov
53°/43°F
3.2″ rain
Dec
48°/40°F
1.4″ rain
Source: Open-Meteo Archive API · 2025 historical data · Updated June 2026
Ready to lock in your fare? Search live prices below:
✈️ Ready to book? Compare Boston to Paris flights
Search flights →🛫 Flying from Boston — airport tips
BOS Terminal E (and JetBlue's C/E operation) (Air France, Delta & JetBlue)
- Terminal E handles most international departures — allow time if connecting from a JetBlue domestic arrival in C
- The Global Entry/US re-entry hall at Logan is one of the faster ones; download Mobile Passport Control as a backup
- Eat before security — Terminal E dining is limited compared to the domestic terminals
CDG Terminal 2 — Air France & Delta (Air France & Delta)
- Air France's lounges are in Terminal 2E (Hall L/M/K) — follow signs carefully, the 2E halls are far apart
- CDG immigration can back up on morning bank arrivals; use the Parafe e-gates (US passports are eligible)
- The RER B station and the TGV station are both in Terminal 2 — handy if continuing by rail
ORY Orly — La Compagnie (all-business) (La Compagnie)
- Orly is smaller and faster than CDG — immigration is usually quick on La Compagnie's morning arrival
- Take the Orlyval to Antony, then the RER B into the center (about 35–45 minutes)
- Orly is closer to the Left Bank; a taxi to Saint-Germain is often faster than from CDG
🚐 Skip the hassle? Book a private airport transfer
Fixed price, meet & greet at arrivals, door-to-door service
💡 Insider tips: Boston to Paris
Book JetBlue Mint early — the low buckets sell out firstMubboo original data
JetBlue's Mint inventory on Boston–Paris is small — usually a handful of suites per flight — so the cheapest Mint fares sell first and prices step up as seats fill. We've tracked Mint pricing 30% below Air France and Delta business on matched dates, but only at the low fare buckets. Set an alert and book the moment a sub-$2,000 round-trip Mint appears; waiting a week often means a $600 jump.
La Compagnie's Orly arrival can be faster to the Left BankMubboo original data
La Compagnie lands at Orly, not CDG, and that quietly changes your trip. Orly is south of the city and faster to the Left Bank: the Orlyval to Antony plus the RER B reaches the center in about 35–45 minutes, and a taxi to Saint-Germain often beats the CDG run. If your hotel is in the 5th, 6th, 7th, or 14th, the Orly arrival can save 20–30 minutes versus CDG — factor it when comparing fares.
Use the short overnight — sleep the whole 6.5-hour crossing
Boston's 6.5-hour eastbound crossing is the shortest from any major US hub to mainland Europe, which means a genuinely useful overnight. A 9 PM departure lands around 9 AM Paris time after roughly 6.5 hours in the air plus the time change. Eat a light dinner in the lounge, decline the onboard meal, and sleep the whole way — you'll wake near descent. Westbound returns run longer (7h 45m) against the jet stream; pick a daytime return to stay on Boston time.
Use CDG's Parafe e-gates to skip the immigration line
At CDG, US passport holders can use the Parafe e-gates instead of the staffed immigration line — they read US passports and cut the morning-bank queue from 30+ minutes to a few. Look for the Parafe lanes after baggage-hall signage. On the Boston return, Global Entry or the free Mobile Passport Control app speeds re-entry; Logan's hall is one of the quicker ones in the Northeast.
Keep your RER B ticket until you exit the turnstiles
On the RER B from CDG, keep your paper ticket until you physically exit the turnstiles in the city — inspectors check inside the gates, and a lost ticket means a fine even though you paid. Buy a carnet or load a Navigo Easy card to avoid single-ticket fumbling. Avoid the RER B late at night with heavy luggage; a fixed-fare taxi (€56–€65) is worth it after a long travel day.
👥 Who flies this route — and what they should know
Family with young kids
Featured this monthRecommended: Delta Main Cabin or Air France economy, bassinet row, late-evening departure. The short 6.5-hour crossing is a gift with kids — a late departure means they sleep most of the way and you land around 9 AM. Reserve bassinet seats by calling after booking; both carriers pre-board families. Delta's joint venture with Air France means you can pick whichever schedule and price fits. Pack a tablet and snacks for the awake hour before landing. Avoid Basic Economy — seat selection together and a checked bag for the stroller and gear are worth the small premium.
JetBlue Mint value seeker
Recommended: JetBlue Mint, evening departure, a single Mint Studio if you can. JetBlue rewrote Boston–Paris value — a lie-flat suite for often 30% below legacy business, plus free Wi-Fi to clear your inbox before you sleep. The A321LR cabin is intimate and quiet. Land at CDG around 9 AM, take the RER B to Châtelet, and you're in the Marais by 10:30. Book early: Mint inventory is small and the best fares vanish first. If Mint is sold out, Air France business is the equal alternative with better food but a higher price. Don't overthink economy here — the Mint gap is small enough to be worth it on an overnight.
First-time Paris traveler
Recommended: Air France economy, evening departure, left-side window. You'll land mid-morning, clear CDG, and be at your hotel by late morning — the right rhythm for a first Paris trip. Air France's onboard service and food ease the short overnight. Take the RER B to central Paris (~$13) or a fixed-price taxi if you have luggage. Start with a walk from Île de la Cité past Notre-Dame to the Latin Quarter for lunch. Skip a pre-dawn arrival if you can — cafés hit their stride after 9 AM. This is the classic first-timer arc, paced to beat jet lag on the shortest transatlantic hop.
Quick overnight business traveler
Recommended: JetBlue Mint or Air France business, latest evening departure, aisle for a quick exit. Boston's short hop is the secret weapon for a 48-hour trip — leave after work, sleep across the Atlantic, and land rested around 9 AM for a full Paris workday. Mint's lie-flat plus free Wi-Fi lets you prep on board; Air France business adds a Paris lounge on arrival. Stay near La Défense or the 8th for meetings, and book the return for the following evening to land back in Boston before midnight. Avoid Basic/Light fares — seat choice and lounge access matter on a turnaround this tight.
Couple on a romance getaway
Recommended: La Compagnie all-business into Orly, Thursday or Friday evening, paired seats. The all-business A321neo is the romantic splurge — lie-flat seats, two free bags, and a quiet boutique cabin, often priced below legacy business. Landing at Orly puts you closer to the Left Bank: check into a Saint-Germain hotel, drop bags, and stroll to a café by late morning. A Friday-night departure maximizes a long weekend. If La Compagnie's schedule doesn't fit, JetBlue Mint into CDG is the fallback. Book the Orly transfer in advance — the Orlyval + RER B combo runs about 35–45 minutes to the center.
Food and wine pilgrim
Recommended: Air France, Premium Economy if the budget allows, evening departure. For a food-focused trip, Air France's onboard dining — even in economy — sets the tone, and Premium Economy adds a wider seat for the overnight. Land mid-morning at CDG, drop bags, and head straight to a market street like Rue Montorgueil or the Marché d'Aligre for an early lunch. The short flight means you arrive with appetite intact. Consider adding a TGV leg to Lyon or Bordeaux for a regional eating tour — CDG has a direct TGV station. Skip the lightest fare; you'll want a checked bag for wine on the way home.
⚖️ Flight delayed or canceled?
EC 261 applies to all flights departing the EU and to EU-carrier flights, entitling you to up to €600 compensation for arrival delays over 3 hours and duty-of-care (meals, hotel, transport) on long delays — relevant on your Paris-origin return on Air France or La Compagnie. Flights departing Boston on Delta or JetBlue fall under US DOT rules: no mandatory cash compensation, but the airline must rebook you and, under current DOT rules, cover meals and hotels for controllable overnight delays. For cancellations, demand a refund or rebooking on the next flight rather than a voucher. Keep boarding passes and receipts to support a claim.
Flight delayed or cancelled? You may be owed up to €600 in compensation.
📱
Free option: Check your own carrier's international day pass first — T-Mobile and AT&T include free slow data abroad on many plans.
Land connected. Airalo's France 5GB plan ($10) runs on Orange/SFR; Yesim's 10GB Europe pack (~$18) covers Paris plus a side trip to London or Amsterdam. No queue at an airport SIM kiosk, and you keep your US number for texts.
🛡️
Free option: Check your credit card's built-in protection first — many Chase and Amex cards include trip-delay and baggage coverage.
EU care isn't free for visitors, and a clinic visit in Paris can run several hundred euros out of pocket. A policy also covers trip interruption if a rail strike or weather disrupts a tight long-weekend itinerary.
🚆
Free option: Buy a Navigo Easy card or a carnet of tickets to avoid single-fare fumbling on the RER and Métro.
Pre-book a private airport pickup if you land early or travel with a group and luggage — fixed price, name-board meet, no surge. Otherwise the RER B from CDG (or Orlyval + RER B from Orly) is the value pick into the center.
Emergency contacts in Paris
Frequently asked questions about Boston to Paris flights
No. US passport holders enter France and the Schengen area visa-free for tourism or business up to 90 days in any rolling 180-day window. Your passport must be valid at least 3 months beyond your planned departure, with two blank pages. The EU's ETIAS travel authorization is expected but not yet enforced as of 2026 — check the official EU site before you fly, and budget about €7 once it launches. [GOV]
🎟️ Things to do in Paris
4,758 activities · Live data from Viator
Family Friendly Louvre Museum Private Guided Tour
Louvre Evening Tour Semi Private 6ppl Max BEST Avoid The Crowds
The Essential Louvre Masterpieces Tour - Limited to Six Guests
Paris E-Scooter Tour with fun & informative guide (small groups)
Paris Highlights: Half Day Private Walking Tour
A Day of Exploring Black Paris
Researched by Mubboo Editorial Team · Reviewed by Richard Lee, Founder
Prices from Aviasales. Seasonal advice updated: July 2026 · Last editorial review: 2026-06-23 · Government info: travel.state.gov
Prices last updated just now · cached fares aggregating 800+ airlines and agencies · Check current prices →
M verdicts are based on editorial research — not pulled from a database.