$506 Cheap Flights from Toulouse (TLS) to Boston (BOS)

View $506 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Blagnac Airport (TLS) to Logan International Airport (BOS)

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Cheap Flights from Toulouse to Boston (TLS-BOS)

Prices were available within the past 7 days and start at $506 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, Sep 15 - Mon, Oct 13
TLS
Toulouse
BOS
Boston
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Mon, Sep 15 from Toulouse to Boston, returning Mon, Oct 13, priced at $458 found 1 day ago
TAP Portugal
Fri, Oct 10 - Mon, Oct 13
TLS
Toulouse
BOS
Boston
$459 Roundtrip, found 2 days ago
$459
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Fri, Oct 10 from Toulouse to Boston, returning Mon, Oct 13, priced at $459 found 2 days ago
TAP Portugal
Sun, Sep 14 - Fri, Oct 3
TLS
Toulouse
BOS
Boston
$464 Roundtrip, found 6 days ago
$464
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sun, Sep 14 from Toulouse to Boston, returning Fri, Oct 3, priced at $464 found 6 days ago
TAP Portugal
Wed, Oct 1 - Wed, Oct 15
TLS
Toulouse
BOS
Boston
$467 Roundtrip, found 5 days ago
$467
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Wed, Oct 1 from Toulouse to Boston, returning Wed, Oct 15, priced at $467 found 5 days ago
TAP Portugal
Thu, Sep 11 - Mon, Sep 15
TLS
Toulouse
BOS
Boston
$587 Roundtrip, found 6 days ago
$587
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Thu, Sep 11 from Toulouse to Boston, returning Mon, Sep 15, priced at $587 found 6 days ago
TAP Portugal
Wed, Oct 1 - Wed, Oct 15
TLS
Toulouse
BOS
Boston
$594 Roundtrip, found 5 days ago
$594
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Wed, Oct 1 from Toulouse to Boston, returning Wed, Oct 15, priced at $594 found 5 days ago
British Airways
Fri, Oct 10 - Mon, Oct 13
TLS
Toulouse
BOS
Boston
$648 Roundtrip, found 2 days ago
$648
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Oct 10 from Toulouse to Boston, returning Mon, Oct 13, priced at $648 found 2 days ago
Iberia
Fri, Oct 10 - Mon, Oct 13
TLS
Toulouse
BOS
Boston
$664 Roundtrip, found 2 days ago
$664
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Oct 10 from Toulouse to Boston, returning Mon, Oct 13, priced at $664 found 2 days ago
American Airlines
Thu, Sep 11 - Mon, Sep 15
TLS
Toulouse
BOS
Boston
$711 Roundtrip, found 6 days ago
$711
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 11 from Toulouse to Boston, returning Mon, Sep 15, priced at $711 found 6 days ago
Lufthansa
Thu, Sep 11 - Mon, Sep 15
TLS
Toulouse
BOS
Boston
$736 Roundtrip, found 6 days ago
$736
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Sep 11 from Toulouse to Boston, returning Mon, Sep 15, priced at $736 found 6 days ago

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,078
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $1,078
Flights from Toulouse (TLS) to Boston (BOS)
Origin airport
Blagnac
Destination airport
Logan Intl.
Airlines serving
Air Canada, British Airways, Brussels Airlines, Iberia, Lufthansa, TAP Portugal, Turkish Airlines
Roundtrip price
$457
Distance
3536 mi

Toulouse to Boston Flights

The cheapest times to fly from Toulouse to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toulouse to Boston are during the month of September. You can find some of the cheapest flights from Toulouse to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toulouse to Boston

Sunday is one of the best days to book for cheap flights from Toulouse to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toulouse to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toulouse to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $506 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toulouse to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toulouse to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blagnac Airport (TLS) to Logan Intl. Airport (BOS) cost?
Discover the latest flight deals from TLS to BOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TLS to BOS?
The cheapest flights from TLS to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TLS to BOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TLS to BOS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Blagnac Airport (TLS) to Logan Intl. Airport (BOS)?
There aren't any daily nonstop flights available from Blagnac Airport (TLS) to Logan Intl. Airport (BOS). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from TLS to BOS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blagnac Airport (TLS) to Logan Intl. Airport (BOS)?
To reach Logan Intl. Airport (BOS) without delays, opt for a flight that leaves Blagnac Airport (TLS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blagnac Airport (TLS) to Logan Intl. Airport (BOS) last-minute?
Holding off until right before your break to book your flight from TLS to BOS often results in higher prices. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a TLS to BOS flight and hotel package?
Compared with arranging hotels and flights separately, booking a TLS to BOS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Blagnac Airport (TLS) to Logan Intl. Airport (BOS)?
It's generally possible to cancel or reschedule your TLS to BOS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.