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Flights from Boston to Sao Tome Island

Cheap flight deals from Boston to Sao Tome Island

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Boston to Sao Tome Island?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Sao Tome Island (TMS) the cheapest?

    Airlines adjust prices for flights from Boston to Sao Tome Island based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Sao Tome Island (TMS) cost?

    According to Trip.com's data, the lowest price is around AED 12,332.

  • What is the transportation method from the main airport to downtown in Sao Tome Island?

    • The distance from São Tomé International Airport to downtown is about 5 km, by taxi about 20 minutes.

  • How many airports are there in Sao Tome Island (TMS)?

    There are 1 airport(s) near Sao Tome Island (TMS): São Tomé International Airport.

How to find a cheap flight from Boston to Sao Tome Island

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Sao Tome Island. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Boston to Sao Tome Island ticket.
Tap "Date" on flight search bar to get the calender for Boston to Sao Tome Island airfare over next 6 months in 2025.
2
Compare cheap Boston to Sao Tome Island flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Boston to Sao Tome Island.
3
Set up a Price Alert
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4
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5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Boston to Sao Tome Island to get exclusive deals for you.

Flight Info | Boston to Sao Tome Island

Off-season for travel February
Peak season for travel April
Flight distance 8,972.9 km
Popular airline Lufthansa

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