£525 Cheap Flights to São Tomé and Príncipe in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in São Tomé and Príncipe

Find flights to these popular cities in São Tomé and Príncipe from your nearest airport.

Flights to São Tomé

Search all flight deals to São Tomé

Multiple Airlines

18 Feb

LGW

43h 45m

2 stops

TMS

25 Feb

TMS

33h 20m

2 stops

LGW

£525

Multiple Airlines

18 Feb

LHR

54h 10m

2 stops

TMS

25 Feb

TMS

32h 25m

2 stops

LHR

£567

Multiple Airlines

12 Mar

LGW

19h 45m

2 stops

TMS

15 Mar

TMS

13h 05m

2 stops

LGW

£646

Multiple Airlines

18 Feb

LGW

40h 30m

3 stops

TMS

25 Feb

TMS

31h 55m

3 stops

LGW

£687

Multiple Airlines

28 Apr

LGW

20h 00m

2 stops

TMS

9 May

TMS

11h 20m

1 stop

LGW

£701

Multiple Airlines

18 Feb

LGW

40h 30m

3 stops

TMS

25 Feb

TMS

25h 55m

2 stops

LGW

£710

Multiple Airlines

3 May

LGW

26h 35m

2 stops

TMS

9 May

TMS

11h 20m

1 stop

LGW

£725

TAP AIR PORTUGAL

2 May

LHR

12h 25m

1 stop

TMS

8 May

TMS

13h 40m

2 stops

LHR

£730

TAP AIR PORTUGAL

2 May

LHR

12h 25m

1 stop

TMS

10 May

TMS

13h 40m

2 stops

LHR

£734

Multiple Airlines

30 Apr

LGW

22h 20m

2 stops

TMS

10 May

TMS

20h 30m

3 stops

LGW

£734

Multiple Airlines

30 Apr

LHR

20h 35m

2 stops

TMS

9 May

TMS

11h 45m

1 stop

LHR

£738

Multiple Airlines

28 Apr

LGW

22h 30m

2 stops

TMS

13 May

TMS

12h 40m

2 stops

LGW

£739

Find the cheapest flights from the United Kingdom to São Tomé and Príncipe

Round-trip

Recent return flight deals from the United Kingdom to São Tomé and Príncipe

Enter your travel dates to find the best prices.

16:25 - 12:10

LGW

TMS

43h 45m

2 stops

13:10 - 22:30

TMS

LGW

33h 20m

2 stops

£525Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

06:00 - 12:10

LHR

TMS

54h 10m

2 stops

13:10 - 21:35

TMS

LHR

32h 25m

2 stops

£567Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

16:25 - 12:10

LGW

TMS

19h 45m

2 stops

20:00 - 09:05

TMS

LGW

13h 05m

2 stops

£646Multiple Airlines

Thu, 12 Mar - Sun, 15 Mar

19:40 - 12:10

LGW

TMS

40h 30m

3 stops

13:10 - 21:05

TMS

LGW

31h 55m

3 stops

£687Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

17:10 - 12:10

LGW

TMS

20h 00m

2 stops

21:35 - 09:55

TMS

LGW

11h 20m

1 stop

£701Multiple Airlines

Tue, 28 Apr - Sat, 9 May

19:40 - 12:10

LGW

TMS

40h 30m

3 stops

13:10 - 15:05

TMS

LGW

25h 55m

2 stops

£710Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

10:35 - 12:10

LGW

TMS

26h 35m

2 stops

21:35 - 09:55

TMS

LGW

11h 20m

1 stop

£725Multiple Airlines

Sun, 3 May - Sat, 9 May

06:00 - 17:25

LHR

TMS

12h 25m

1 stop

19:40 - 10:20

TMS

LHR

13h 40m

2 stops

£730TAP AIR PORTUGAL

Sat, 2 May - Fri, 8 May

06:00 - 17:25

LHR

TMS

12h 25m

1 stop

19:40 - 10:20

TMS

LHR

13h 40m

2 stops

£734TAP AIR PORTUGAL

Sat, 2 May - Sun, 10 May

14:50 - 12:10

LGW

TMS

22h 20m

2 stops

19:40 - 17:10

TMS

LGW

20h 30m

3 stops

£734Multiple Airlines

Thu, 30 Apr - Sun, 10 May

Fly from

Route

Depart

Return

Price

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 18/2

16:25-12:10

2 stops43h 45m

Sao Tome Is

Wed 25/2

13:10-22:30

2 stops33h 20m

£525

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 18/2

06:00-12:10

2 stops54h 10m

Sao Tome Is

Wed 25/2

13:10-21:35

2 stops32h 25m

£567

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Thu 12/3

16:25-12:10

2 stops19h 45m

Sao Tome Is

Sun 15/3

20:00-09:05

2 stops13h 05m

£646

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 18/2

19:40-12:10

3 stops40h 30m

Sao Tome Is

Wed 25/2

13:10-21:05

3 stops31h 55m

£687

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 28/4

17:10-12:10

2 stops20h 00m

Sao Tome Is

Sat 9/5

21:35-09:55

1 stop11h 20m

£701

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 18/2

19:40-12:10

3 stops40h 30m

Sao Tome Is

Wed 25/2

13:10-15:05

2 stops25h 55m

£710

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Sun 3/5

10:35-12:10

2 stops26h 35m

Sao Tome Is

Sat 9/5

21:35-09:55

1 stop11h 20m

£725

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

06:00-17:25

1 stop12h 25m

Sao Tome Is

Fri 8/5

19:40-10:20

2 stops13h 40m

£730

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

06:00-17:25

1 stop12h 25m

Sao Tome Is

Sun 10/5

19:40-10:20

2 stops13h 40m

£734

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Thu 30/4

14:50-12:10

2 stops22h 20m

Sao Tome Is

Sun 10/5

19:40-17:10

3 stops20h 30m

£734

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

São Tomé and Príncipe flights insights and trends

Explore insights for your São Tomé and Príncipe flight to craft the best travel plan

Cheapest flights to cities in São Tomé and Príncipe

Click on the cities below to find out when it's cheapest to fly to São Tomé and Príncipe from United Kingdom

São Tomé

Find flights to São Tomé

Cheap São Tomé and Príncipe flight deals and tips

Summary info about São Tomé and Príncipe flight prices, duration and airlines

Best Round-Trip Price	£525
Fastest flight time	43h 45m
Popular in	July

The best round-trip flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £525 (London Gatwick to Sao Tome Is).

Search Deals

The fastest flight to São Tomé and Príncipe from United Kingdom takes 43h 45m (London Gatwick to Sao Tome Is).

Search Deals

July has the highest demand for flights to São Tomé and Príncipe, with a 20% price increase on average.

Search Deals

Frequently asked questions about flying to São Tomé and Príncipe

What is the cheapest flight to São Tomé and Príncipe?

The best prices found on momondo for flights to São Tomé and Príncipe are:
£226 per person with TAAG
£251 per person with TAP AIR PORTUGAL
£416 per person with STP Airways

What is the most popular airport in São Tomé and Príncipe to fly to?

Sao Tome Is is the most popular airport in São Tomé and Príncipe to fly to at the moment. Out of all our users who flew to São Tomé and Príncipe in the past year, 96% of them chose to fly into São Tomé’s Sao Tome Is airport. Keep in mind that there may be other airports within São Tomé and Príncipe that are also a great option to fly to.

How long is the flight from United Kingdom to São Tomé and Príncipe?

The flight from United Kingdom to São Tomé and Príncipe depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Sao Tome Is (the most popular airport in São Tomé and Príncipe), then the flight time is 11h 30m on average. If you fly from Manchester (another popular airport in United Kingdom) to Sao Tome Is, then the average flight time is .

When did momondo last update prices for flights to São Tomé and Príncipe?

Prices for flights to São Tomé and Príncipe are refreshed on a daily basis.

How many operators does momondo search for flights to São Tomé and Príncipe?

As of January 2026, there are 4 operators available to choose from for flights to São Tomé and Príncipe.

How old do you have to be to fly to São Tomé and Príncipe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to São Tomé and Príncipe.

What documentation or ID do you need to fly to São Tomé and Príncipe?

The travel and health documents required for your trip to São Tomé and Príncipe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at São Tomé and Príncipe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to São Tomé and Príncipe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to São Tomé and Príncipe. momondo saves you time and could save you money on your trip.

Can I find flights to São Tomé and Príncipe with flexible booking policies on momondo?

momondo does allow users to show only those flights to São Tomé and Príncipe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to São Tomé and Príncipe?

momondo provides multiple filters to help you find the best flight to São Tomé and Príncipe. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to São Tomé and Príncipe right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of São Tomé and Príncipe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.