BOS - MRU

$1,014 Find Cheap Flights from Boston to Port Louis

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 Port Louis departing on 8/2. 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 Port Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Port Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Port Louis, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,421
Typical prices: $1,619-$1,576
Multiple Airlines
Fri 9/4Tue 9/15
BOS - MRU • 2 stops
Cheapest one-way
$1,014
Multiple Airlines
Sun 8/2
BOS - MRU • 3 stops
Top airlines
SWISS
Cheapest • from $1,493 (round-trip)
Air France
Best reviews • 7.4 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 Port Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Istanbul (IST)
Cheapest • Avg $2,132 (round-trip)
Paris (CDG)
Shortest trip • 25h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Port Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Port Louis (BOS-MRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Port Louis 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 Port Louis

Fri, Sep 4 - Tue, Sep 15
Multiple Airlines Logo
2:45 pm - 7:15 am
BOS
-
MRU
32h 30m
2 stops
Multiple Airlines Logo
6:50 pm - 9:27 pm
MRU
-
BOS
34h 37m
3 stops
$1,421Multiple Airlines
Fri, Sep 4 - Tue, Sep 15
Multiple Airlines Logo
2:45 pm - 7:15 am
BOS
-
MRU
32h 30m
2 stops
Multiple Airlines Logo
9:45 pm - 2:41 pm
MRU
-
BOS
24h 56m
2 stops
$1,432Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
6:55 pm - 7:15 am
BOS
-
MRU
28h 20m
2 stops
Multiple Airlines Logo
9:10 pm - 10:40 pm
MRU
-
BOS
33h 30m
2 stops
$1,452Multiple Airlines
Sun, Oct 25 - Sat, Nov 7
Multiple Airlines Logo
5:55 pm - 8:20 am
BOS
-
MRU
30h 25m
1 stop
Multiple Airlines Logo
8:50 pm - 4:20 pm
MRU
-
BOS
28h 30m
1 stop
$1,477Multiple Airlines
Fri, Sep 4 - Tue, Sep 15
Multiple Airlines Logo
9:45 pm - 7:30 am
BOS
-
MRU
25h 45m
1 stop
Multiple Airlines Logo
9:45 pm - 1:39 pm
MRU
-
BOS
23h 54m
1 stop
$1,489Multiple Airlines
Sun, Oct 18 - Fri, Oct 23
SWISS Logo
5:20 pm - 8:40 am
BOS
-
MRU
55h 20m
2 stops
SWISS Logo
10:20 am - 3:10 pm
MRU
-
BOS
36h 50m
2 stops
$1,493SWISS
Fri, Sep 4 - Tue, Sep 15
Multiple Airlines Logo
9:45 pm - 7:30 am
BOS
-
MRU
25h 45m
1 stop
Multiple Airlines Logo
9:45 pm - 4:35 pm
MRU
-
BOS
26h 50m
2 stops
$1,496Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Air France Logo
7:05 pm - 6:20 am
BOS
-
MRU
27h 15m
1 stop
Air France Logo
9:45 pm - 7:35 pm
MRU
-
BOS
29h 50m
1 stop
$1,514Air France
Sun, Oct 25 - Sat, Nov 7
Multiple Airlines Logo
9:55 pm - 6:35 am
BOS
-
MRU
24h 40m
2 stops
Multiple Airlines Logo
8:50 pm - 1:25 pm
MRU
-
BOS
25h 35m
2 stops
$1,517Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Air France Logo
8:45 pm - 6:20 am
BOS
-
MRU
25h 35m
2 stops
Air France Logo
9:45 pm - 1:39 pm
MRU
-
BOS
23h 54m
1 stop
$1,518Air France
Booking Insights

KAYAK's insights & trends for Boston to Port Louis flights

Get data-powered insights and trends into flights from Boston to Port Louis 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 Port Louis?

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 Port Louis departing in September.

What is the cheapest month to fly from Boston to Port Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Port Louis, 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 Port Louis is February, where tickets cost $1,231 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $2,669 and $2,220 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$1,014
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly with an average 25% increase in price.
Flight from Boston to Port Louis

When to book flights from Boston to Port Louis

Are your dates flexible? Find out the best times to travel from Boston to Port Louis 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 Port Louis

  • What is the cheapest flight from Boston to Port Louis?

    In the last 3 days, the lowest price for a flight from Boston to Port Louis was $1,014 for a one-way ticket and $1,421 for a round-trip.

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

    Yes

  • Which aircraft models fly most regularly from Boston to Port Louis?

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

  • Which airline alliances offer flights from Boston to Port Louis?

    SkyTeam is the only airline alliance operating flights between Boston and Port Louis.

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

    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 Port Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis 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 Port Louis?

    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 Port Louis with an airline and back to Boston with another airline. Booking your flights between Boston and MRU 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 Port Louis?

    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 Port Louis from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Port Louis

 
See real verified KAYAK customer reviews for airlines flying from Boston to Port Louis. 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 Port Louis? 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.
7.4
Air FranceOverall score based on 1595 reviews
7.0Entertainment
8.2Crew
7.0Food
7.5Boarding
7.4Comfort
Airline reviews

Everything is good except the seats are tightened no rooms for the legs,

8.0 ExcellentMohamed, May 2026
DTW - CDG
Read more Air France reviews

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

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

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)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

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

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Everything you need to know for your flight from Boston to Port Louis

Information on your arrival and departure airports

Boston (BOS)
Port Louis (MRU)