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Cheap flight deals from Istanbul to Sao Tome Island Starting at $804

For as little as $804, you can take your next adventure to Sao Tome Island without breaking the bank. Choose between one-way and return tickets from Istanbul below.

  • One way
  • Round-trip
      • IST12:45 pm
        32h 10m
        1 stop
        TMS05:55 pm
        Thu, Feb 13|Istanbul - Sao Tome Island|Turkish Airlines
        $804$1,587
        49% OFF
        49% OFF
        $1,587$804

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Thu, Feb 13, arriving at São Tomé International Airport. One-way Prices start from $804 including taxes and charges.

      • IST12:45 pm
        32h 10m
        1 stop
        TMS05:55 pm
        Sat, Feb 15|Istanbul - Sao Tome Island|Turkish Airlines
        $854$1,587
        46% OFF
        46% OFF
        $1,587$854

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Sat, Feb 15, arriving at São Tomé International Airport. One-way Prices start from $854 including taxes and charges.

      • IST12:45 pm
        31h 30m
        1 stop
        TMS05:15 pm
        Fri, Feb 14|Istanbul - Sao Tome Island|Turkish Airlines
        $865$1,587
        46% OFF
        46% OFF
        $1,587$865

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Fri, Feb 14, arriving at São Tomé International Airport. One-way Prices start from $865 including taxes and charges.

      • IST12:45 pm
        32h 10m
        1 stop
        TMS05:55 pm
        Sat, Feb 1|Istanbul - Sao Tome Island|Turkish Airlines
        $926
        $926

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Sat, Feb 1, arriving at São Tomé International Airport. One-way Prices start from $926 including taxes and charges.

      • IST12:45 pm
        32h 10m
        1 stop
        TMS05:55 pm
        Thu, Feb 27|Istanbul - Sao Tome Island|Turkish Airlines
        $928
        $928

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Thu, Feb 27, arriving at São Tomé International Airport. One-way Prices start from $928 including taxes and charges.

      • IST03:35 pm
        19h 40m
        1 stop
        TMS08:15 am
        Sat, Jan 18|Istanbul - Sao Tome Island|Turkish Airlines
        $1,033
        $1,033

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Sat, Jan 18, arriving at São Tomé International Airport. One-way Prices start from $1,033 including taxes and charges.

      • IST09:00 am
        27h 15m
        1 stop
        TMS09:15 am
        Mon, Jan 20|Istanbul - Sao Tome Island|Turkish Airlines
        $1,208
        $1,208

        Choose Turkish Airlines flights from Istanbul to Sao Tome Island. The one-way connecting flight with Turkish Airlines departs from Istanbul Airport on Mon, Jan 20, arriving at São Tomé International Airport. One-way Prices start from $1,208 including taxes and charges.

      • IST08:20 am
        25h
        1 stop
        TMS06:20 am
        Fri, Feb 14|Istanbul - Sao Tome Island|TAP Air Portugal
        $1,445
        $1,445

        Choose TAP Air Portugal flights from Istanbul to Sao Tome Island. The one-way connecting flight with TAP Air Portugal departs from Istanbul Airport on Fri, Feb 14, arriving at São Tomé International Airport. One-way Prices start from $1,445 including taxes and charges.

      • IST01:00 pm
        3h 5m
        Nonstop
        TMS02:00 pm
        Fri, Jan 24|Istanbul - Sao Tome Island|Turkish Airlines
        Find More Flights
        Find More Flights

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 Istanbul to Sao Tome Island?

Explore the best time to buy affordable tickets to Sao Tome Island with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Cheap Routes from Istanbul to Sao Tome Island

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Sao Tome Island from Istanbul which could help you save money and time.

  • Cheapest
    Turkish Airlines
    IST
    12:45 pm
    26h 5m
    2 transfer
    TMS
    11:50 am
    Istanbul Airport - São Tomé International Airport
    Sun, Jan 26Turkish Airlines
    $617
  • Pegasus Airlines
    SAW
    08:10 am
    36h 45m
    2 transfer
    TMS
    05:55 pm
    Sabiha Gokcen Airport - São Tomé International Airport
    Thu, Feb 13Pegasus Airlines
    $669
  • Pegasus Airlines
    SAW
    08:10 am
    36h 45m
    2 transfer
    TMS
    05:55 pm
    Sabiha Gokcen Airport - São Tomé International Airport
    Thu, Feb 13Pegasus Airlines
    $669
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Istanbul to Sao Tome Island based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Istanbul (IST) to Sao Tome Island (TMS) cost?

    According to Trip.com's data, the lowest price is around $1,157.

  • 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. It takes about 20 minutes by taxi.

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

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Istanbul to Sao Tome Island

Cheapest nonstop flight price$803
Off-season for travelDecember
Peak season for travelOctober
Flight distance5,044.81 km
Popular airlineEmirates

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