BOS - MRS

$360 Find Cheap Flights from Boston to Marseille

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Marseille departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Marseille.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Marseille.
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Cheap Flights from Boston to Marseille (BOS-MRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Marseille that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Marseille

Sun, Oct 19 - Wed, Oct 29
 Logo
11:55 pm - 4:55 pmBOS-MRS
11h 00m1 stop
 Logo
7:15 pm - 9:55 pmMRS-BOS
31h 40m2 stops
Sun, Sep 7 - Mon, Sep 22
 Logo
11:00 pm - 4:55 pmBOS-MRS
11h 55m1 stop
 Logo
10:20 pm - 9:15 pmMRS-BOS
28h 55m1 stop
Sun, Oct 5 - Sat, Oct 18
 Logo
11:55 pm - 4:55 pmBOS-MRS
11h 00m1 stop
 Logo
11:55 pm - 10:10 pmMRS-BOS
28h 15m1 stop
Sun, Sep 7 - Mon, Sep 15
 Logo
11:00 pm - 4:55 pmBOS-MRS
11h 55m1 stop
 Logo
10:20 pm - 9:55 pmMRS-BOS
29h 35m1 stop
Sun, Oct 5 - Fri, Oct 17
Iberia Logo
11:55 pm - 4:55 pmBOS-MRS
11h 00m1 stop
Iberia Logo
6:15 am - 3:00 pmMRS-BOS
14h 45m1 stop
$453Iberia
Find Deal
Wed, Sep 10 - Tue, Sep 16
Iberia Logo
11:00 pm - 5:40 pmBOS-MRS
12h 40m1 stop
Iberia Logo
12:40 pm - 7:50 pmMRS-BOS
13h 10m1 stop
$455Iberia
Find Deal
Sun, Aug 10 - Thu, Aug 21
British Airways Logo
8:10 pm - 9:00 pmBOS-MRS
18h 50m1 stop
British Airways Logo
9:45 pm - 11:25 amMRS-BOS
19h 40m1 stop
$473British Airways
Find Deal
Tue, Jul 29 - Tue, Aug 5
SWISS Logo
5:05 pm - 6:20 pmBOS-MRS
19h 15m1 stop
SWISS Logo
2:40 pm - 7:55 pmMRS-BOS
11h 15m1 stop
$494SWISS
Find Deal
Mon, Aug 4 - Mon, Aug 11
Lufthansa Logo
8:05 pm - 12:55 pmBOS-MRS
10h 50m1 stop
Lufthansa Logo
5:35 pm - 5:40 pmMRS-BOS
30h 05m1 stop
$508Lufthansa
Find Deal
Mon, Aug 4 - Mon, Aug 11
Lufthansa Logo
8:05 pm - 12:55 pmBOS-MRS
10h 50m1 stop
Lufthansa Logo
5:35 pm - 5:40 pmMRS-BOS
30h 05m1 stop
$509Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Marseille flights

Get data-powered insights and trends into flights from Boston to Marseille to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Marseille?

What’s the cheapest day of the week to fly from Boston to Marseille?

The average price of all round-trip flights from Boston to Marseille clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Marseille on a Monday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from Boston to Marseille?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Marseille, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Marseille is November, where tickets cost $648 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,265 and $1,054 respectively.

How far in advance should I book a flight from Boston to Marseille?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Marseille, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Marseille, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$360
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Boston to Marseille

When to book flights from Boston to Marseille

Are your dates flexible? Find out the best times to travel from Boston to Marseille based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Marseille

  • For flights from Boston to Marseille, which flight alliances should I check?

    The common flight alliances on this route are SkyTeam and Star Alliance. SkyTeam includes airlines such as Delta, AirFrance and Eastern Airlines, offering priority boarding and easy access to the airport lounges. Star Alliance includes airlines like United and Air Canada Airlines, enabling passengers to redeem miles for flights and also offering proper baggage handling.

  • Do I need to know any baggage and carry-on policies for my travel from Boston to Marseille?

    Different airlines have different baggage policies. Norwegian Air and TAP Air Portugal only allow economy class passengers to bring one carry-on bag with a maximum weight of 22 lb and dimensions of 21.6 × 15.7 × 9.1 in. Those in business and first class can bring two carry-on bags weighing from 33-35 lbs with dimensions of 21.6 × 15.7 × 7.9 in.

  • What layover stops exist for flights to Marseille from Boston?

    Amsterdam Airport Schiphol (AMS), Paris-Charles de Gaulle Airport (CDG), and Heathrow Airport (LHR) are the common layover spots for some of the routes used by airlines such as Delta, easyJet and Emirates airlines. However, the layover durations usually depend on the airline’s flight schedule, travel dates, and routes. Length of layovers varies depending on the airline; for instance, United Airlines takes 2 hours while Delta Air Lines takes 4 hours.

  • For flights from Boston to Marseille, what are the visa requirements?

    If you are a U.S. citizen, you do not need a visa whether you are traveling for business or tourism purposes but must have a passport valid for more than 4 months. Visa requirements may be based on proof of sufficient funds to cover your stay and the return ticket.

  • What is the cheapest flight from Boston to Marseille?

    In the last 3 days, the lowest price for a flight from Boston to Marseille was $1,143 for a one-way ticket and $360 for a round-trip.

  • Do I need a passport to fly between Boston and Marseille?

    Yes

  • Which aircraft models fly most regularly from Boston to Marseille?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Marseille?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Marseille, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Marseille from Boston?

    Paris is the most popular layover city among KAYAK users traveling from Boston to Marseille.

  • Which is the best airline for flights from Boston to Marseille, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from Boston to Marseille are KLM and SWISS. With an average price for the route of $1,081 and an overall rating of 7.8, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of $1,133 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Boston to Marseille?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Marseille.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Marseille?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Marseille from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Marseille?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Marseille with an airline and back to Boston with another airline. Booking your flights between Boston and MRS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Marseille?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Marseille from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Marseille

  • The major airport in Boston is Boston Logan International Airport (BOS). It offers a wide range of international flights to destinations such as Santiago, Barcelona and Tokyo. It serves as a hub for American and JetBlue airlines. The airport is connected to various modes of transportation - including taxis, trains and buses - enabling all passengers to get to and from the airport easily.
  • Delta, United, and American Airlines are highly suitable if you’re a business traveler and want to work while flying. Delta Airlines provides amenities like a business travel program with discounted rates and lounges with areas for working and relaxing. United and American Airlines provide enough legroom.
  • The Air France Lounge in BOS provides various services to help you relax before your flight. It’s located at Terminal E, near Gate 4. It has showers for you to freshen up and offers food, drinks and comfortable seats. Access to this lounge is given to passengers in business and first class.
  • Marseille Provence Airport (MRS) is the major airport in Marseille. It offers a variety of international flights, such as London, Amsterdam and Tunisia. It is linked to various modes of transportation like taxis, shuttles and buses to help passengers to get downtown easily. Ryanair, AirFrance and easyJet are the major airlines operating outside the airport.
  • Passengers on a budget should consider choosing Norwegian Air and TAP Air Portugal for low-cost flights. Both airlines prioritize cost-conscious travelers by providing essential services without additional frills, allowing passengers to save on expenses while benefiting from reliable and efficient transportation options.

Reviews of the top 5 airlines serving from Boston to Marseille

 
See real verified KAYAK customer reviews for airlines flying from Boston to Marseille. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Marseille? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7958 reviews
8.2Boarding
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

8.0 ExcellentWillie, Jul 2025PHX - DTW
Read more Delta reviews

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

Flight being delayed for 35 minutes had me lose the connection to my transport

boarding is so disorganized, i was literally appalled at the boarding experience

Was the best airplane ✈️ ever that I never see I will traveling again again with u guys.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

Terrible! I had to cancel our flights due to my wife Carmen requiring an unexpected second cancer surgery. I first contacted orbitz about obtaining a credit due to medical interruption and orbitz directed me to TAP. I contacted TAP and the representative directed me back to orbitz and refused to even explain what TAP’s medical interruption policy was or how it worked—I wanted that information for a second call to orbitz. Terrible service at a particularly difficult time.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Flight was great only departure was delayed to saome ground crew issues

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

They removed our booking without telling us. Cost us thousands to book last minute

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The airline was efficient and accommodating to work with though there was a delay. Appreciate the service and smooth experience!

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

Everything you need to know for your flight from Boston to Marseille

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