Trip.com
>
Flights
>
Flights to Sao Tome and Principe
>
Flights to Sao Tome
>
Flights to Sao Tome Island
Hotels in Sao Tome Island
>
Flights from Geneva to Sao Tome Island

Search cheap flights from Geneva to Sao Tome Island in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at HK$3,838, and round-trip tickets start at HK$10,644.

      • GVA 06:05
        13h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Wed, Feb 4 | TAP Air Portugal
        TMS 22:25
        23h 50m
        1 stop
        GVA 23:15
        Sao Tome Island - Geneva | Sat, Feb 7 | TAP Air Portugal
        HK$10,644 HK$19,908
        47% OFF
        47% OFF
        HK$19,908 HK$10,644
      • GVA 18:15
        24h 50m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sat, Feb 7 | TAP Air Portugal
        TMS 22:25
        11h 45m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Sat, Feb 14 | TAP Air Portugal
        HK$11,031 HK$19,908
        45% OFF
        45% OFF
        HK$19,908 HK$11,031
      • GVA 06:20
        12h 10m
        1 stop
        TMS 17:30
        Geneva - Sao Tome Island | Sat, Jan 10 | easyJet
        TMS 22:25
        23h
        1 stop
        GVA 22:25
        Sao Tome Island - Geneva | Sat, Jan 17 | TAP Air Portugal
        HK$11,728 HK$19,908
        41% OFF
        41% OFF
        HK$19,908 HK$11,728
      • GVA 18:15
        24h 50m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sat, Jan 17 | TAP Air Portugal
        TMS 20:00
        20h 30m
        1 stop
        GVA 17:30
        Sao Tome Island - Geneva | Sun, Jan 25 | TAP Air Portugal
        HK$11,937
        40% OFF
        HK$19,908 HK$11,937
      • GVA 06:05
        13h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sun, Jan 18 | TAP Air Portugal
        TMS 22:25
        11h 45m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Sat, Jan 24 | TAP Air Portugal
        HK$13,613
        32% OFF
        HK$19,908 HK$13,613
      • GVA 16:30
        26h
        1 stop
        TMS 17:30
        Geneva - Sao Tome Island | Fri, Jan 16 | easyJet
        TMS 20:00
        15h 5m
        1 stop
        GVA 12:05
        Sao Tome Island - Geneva | Fri, Jan 23 | TAP Air Portugal
        HK$13,697
        31% OFF
        HK$19,908 HK$13,697
      • GVA 06:05
        13h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sun, Jan 11 | TAP Air Portugal
        TMS 20:00
        14h 10m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Sun, Jan 18 | TAP Air Portugal
        HK$14,809
        26% OFF
        HK$19,908 HK$14,809
      • GVA 18:15
        24h 50m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sat, Jan 10 | TAP Air Portugal
        TMS 20:00
        14h 10m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Sun, Jan 18 | TAP Air Portugal
        HK$15,410
        23% OFF
        HK$19,908 HK$15,410
      • GVA 18:20
        24h 45m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Thu, Dec 11 | TAP Air Portugal
        TMS 20:00
        14h 10m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Sun, Dec 14 | TAP Air Portugal
        HK$15,703
        21% OFF
        HK$19,908 HK$15,703
      • GVA 06:20
        12h 10m
        1 stop
        TMS 17:30
        Geneva - Sao Tome Island | Sat, Dec 13 | easyJet
        TMS 20:00
        14h 10m
        1 stop
        GVA 11:10
        Sao Tome Island - Geneva | Wed, Dec 17 | TAP Air Portugal
        HK$17,917
        10% OFF
        HK$19,908 HK$17,917
      • GVA 13:00
        17h 25m
        1 stop
        TMS Invalid Date
        Geneva - Sao Tome Island | Sat, Dec 13 | Normal Airline
        TMS 15:00
        6h
        Nonstop
        GVA 16:00
        Sao Tome Island - Geneva | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • GVA 16:30
        26h 35m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Thu, Feb 5 | easyJet
        HK$3,838 HK$17,824
        78% OFF
        78% OFF
        HK$17,824 HK$3,838
      • GVA 11:05
        32h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Thu, Feb 5 | Swiss Airlines
        HK$4,197 HK$17,824
        76% OFF
        76% OFF
        HK$17,824 HK$4,197
      • GVA 12:00
        31h 5m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Thu, Feb 5 | TAP Air Portugal
        HK$4,275 HK$17,824
        76% OFF
        76% OFF
        HK$17,824 HK$4,275
      • GVA 17:00
        26h 5m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Sat, Feb 7 | easyJet
        HK$4,553
        74% OFF
        HK$17,824 HK$4,553
      • GVA 06:05
        13h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Wed, Feb 4 | TAP Air Portugal
        HK$8,015
        55% OFF
        HK$17,824 HK$8,015
      • GVA 18:20
        24h 45m
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Tue, Dec 30 | TAP Air Portugal
        HK$8,248
        54% OFF
        HK$17,824 HK$8,248
      • GVA 18:20
        24h 10m
        1 stop
        TMS 17:30
        Geneva - Sao Tome Island | Fri, Dec 19 | TAP Air Portugal
        HK$13,389
        25% OFF
        HK$17,824 HK$13,389
      • GVA 10:50
        31h 40m
        1 stop
        TMS 17:30
        Geneva - Sao Tome Island | Fri, Dec 19 | easyJet
        HK$13,490
        24% OFF
        HK$17,824 HK$13,490
      • GVA 06:05
        13h
        1 stop
        TMS 18:05
        Geneva - Sao Tome Island | Wed, Dec 24 | TAP Air Portugal
        HK$16,041
        10% OFF
        HK$17,824 HK$16,041
      • GVA 13:00
        17h 25m
        1 stop
        TMS Invalid Date
        Geneva - Sao Tome Island | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Geneva to Sao Tome Island are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Geneva to Sao Tome Island Flight Details

The distance between Geneva and Sao Tome Island is about 5,105.06 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is October.

Cheapest one-way flight priceHK$3,838
Cheapest return ticket priceHK$10,644
Cheapest monthOctober
Peak season for travelDecember
Flight distance5,105.06 km

When is the cheapest time to book flights from Geneva to Sao Tome Island?

The cheapest time to fly from Geneva to Sao Tome Island: Feb 1 to Feb 8 — one-way prices start at HK$3,838.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Geneva to Sao Tome Island (GVA-TMS)?

    Based on Trip.com data, easyJet offers one-way fares as low as HK$3,838 on Cheapest nonstop routes (e.g. GVA to TMS on Thu, Feb 5), while TAP Air Portugal offers Cheapest nonstop round-trips from HK$10,644 departing on Wed, Feb 4 and returning on Sat, Feb 7.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Geneva to Sao Tome Island is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Geneva to Sao Tome Island, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Feb 5, with one-way flights priced at just HK$3,838.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is easyJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sao Tome Island travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Geneva to Sao Tome Island is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Geneva to Sao Tome Island on December 11, 2025 with TAP Air Portugal, with prices starting at HK$15,702.
  • The time difference between Sao Tome Island and Geneva is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights