BOS - MRS

$243 Find Cheap Flights from Boston to Marseille

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Marseille departing on 4/4. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Marseille

 
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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Everything you should know

Cheapest round-trip
$434
Typical prices: $642-$922
TAP AIR PORTUGAL
Mon 4/27Mon 5/11
BOS - MRS • 1 stop
Cheapest one-way
$243
Typical prices: $390-$515
Multiple Airlines
Sat 4/4
BOS - MRS • 3 stops
Top airlines
Cheapest • from $434 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Marseille. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $562 (round-trip)
Shortest trip • 9h 59m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

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

Mon, Apr 27 - Mon, May 11
TAP AIR PORTUGAL Logo
10:45 pm - 12:00 pm
BOS
-
MRS
31h 15m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:20 pm
MRS
-
BOS
20h 20m
1 stop
$434TAP AIR PORTUGAL
Mon, Mar 30 - Wed, Apr 15
TAP AIR PORTUGAL Logo
10:45 pm - 12:00 pm
BOS
-
MRS
31h 15m
1 stop
TAP AIR PORTUGAL Logo
12:45 pm - 8:20 pm
MRS
-
BOS
13h 35m
1 stop
$484TAP AIR PORTUGAL
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
9:40 pm - 10:30 pm
BOS
-
MRS
18h 50m
2 stops
Multiple Airlines Logo
11:15 pm - 3:10 pm
MRS
-
BOS
21h 55m
2 stops
$491Multiple Airlines
Mon, Apr 27 - Mon, May 11
TAP AIR PORTUGAL Logo
10:30 pm - 12:00 pm
BOS
-
MRS
31h 30m
2 stops
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pm
MRS
-
BOS
14h 45m
1 stop
$509TAP AIR PORTUGAL
Sun, Apr 26 - Wed, May 6
TAP AIR PORTUGAL Logo
10:30 pm - 5:35 pm
BOS
-
MRS
13h 05m
2 stops
TAP AIR PORTUGAL Logo
12:45 pm - 8:20 pm
MRS
-
BOS
13h 35m
1 stop
$511TAP AIR PORTUGAL
Mon, Apr 27 - Mon, May 4
TAP AIR PORTUGAL Logo
10:45 pm - 12:00 pm
BOS
-
MRS
31h 15m
1 stop
TAP AIR PORTUGAL Logo
6:20 pm - 8:20 pm
MRS
-
BOS
32h 00m
1 stop
$513TAP AIR PORTUGAL
Mon, Mar 30 - Wed, Apr 15
TAP AIR PORTUGAL Logo
10:45 pm - 12:00 pm
BOS
-
MRS
31h 15m
1 stop
TAP AIR PORTUGAL Logo
12:45 pm - 8:20 pm
MRS
-
BOS
13h 35m
1 stop
$514TAP AIR PORTUGAL
Sun, Apr 26 - Wed, May 6
TAP AIR PORTUGAL Logo
10:30 pm - 5:35 pm
BOS
-
MRS
13h 05m
2 stops
TAP AIR PORTUGAL Logo
12:45 pm - 2:45 pm
MRS
-
BOS
32h 00m
1 stop
$517TAP AIR PORTUGAL
Sun, Apr 26 - Sat, May 9
TAP AIR PORTUGAL Logo
10:30 pm - 5:35 pm
BOS
-
MRS
13h 05m
2 stops
TAP AIR PORTUGAL Logo
6:20 pm - 8:20 pm
MRS
-
BOS
32h 00m
1 stop
$518TAP AIR PORTUGAL
Sun, Apr 26 - Wed, May 6
TAP AIR PORTUGAL Logo
10:30 pm - 12:00 pm
BOS
-
MRS
55h 30m
2 stops
TAP AIR PORTUGAL Logo
12:45 pm - 8:20 pm
MRS
-
BOS
13h 35m
1 stop
$520TAP AIR PORTUGAL
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Marseille departing in April.

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 March, where tickets cost $556 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $957 and $877 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, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$243
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 27% 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 $243 for a one-way ticket and $434 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, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Boston to Marseille are Delta and SWISS. With an average price for the route of $813 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $773 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.
7.9
DeltaOverall score based on 8288 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

Business class seating in Swiss really is just Economy seating minus the middle passenger

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

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

Information on your arrival and departure airports