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Flights to São Tomé and Príncipe

£495 Cheap flights to São Tomé and Príncipe

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to São Tomé and Príncipe departing on 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
13 May
LGW
45h 45m
2 stops
TMS
20 May
TMS
32h 15m
2 stops
LGW
£495
Multiple Airlines
13 May
LGW
50h 20m
3 stops
TMS
20 May
TMS
42h 50m
3 stops
LGW
£516
Multiple Airlines
13 May
LHR
42h 35m
2 stops
TMS
20 May
TMS
26h 20m
2 stops
LHR
£546
Multiple Airlines
28 Sept
LHR
54h 25m
2 stops
TMS
9 Oct
TMS
31h 30m
2 stops
LHR
£548
Multiple Airlines
11 May
LGW
42h 00m
2 stops
TMS
15 May
TMS
32h 10m
2 stops
LGW
£549
Multiple Airlines
11 May
LGW
42h 00m
2 stops
TMS
15 May
TMS
32h 10m
2 stops
LGW
£552
Multiple Airlines
13 May
LGW
41h 10m
3 stops
TMS
20 May
TMS
22h 35m
2 stops
LGW
£553
Multiple Airlines
11 May
LGW
41h 10m
3 stops
TMS
15 May
TMS
29h 00m
3 stops
LGW
£610
Multiple Airlines
11 May
LGW
41h 10m
3 stops
TMS
15 May
TMS
24h 15m
2 stops
LGW
£613
Multiple Airlines
11 May
LHR
42h 35m
2 stops
TMS
15 May
TMS
26h 20m
2 stops
LHR
£624
Multiple Airlines
13 May
LHR
41h 35m
3 stops
TMS
20 May
TMS
41h 45m
3 stops
LHR
£626
Multiple Airlines
11 May
LHR
42h 35m
2 stops
TMS
15 May
TMS
26h 20m
2 stops
LHR
£636

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

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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:40 - 13:25
LGW
-
TMS
45h 45m
2 stops
Multiple Airlines Logo
14:25 - 23:40
TMS
-
LGW
32h 15m
2 stops
£495Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
12:05 - 13:25
LGW
-
TMS
50h 20m
3 stops
Multiple Airlines Logo
14:25 - 10:15
TMS
-
LGW
42h 50m
3 stops
£516Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
19:50 - 13:25
LHR
-
TMS
42h 35m
2 stops
Multiple Airlines Logo
14:25 - 17:45
TMS
-
LHR
26h 20m
2 stops
£546Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
08:00 - 13:25
LHR
-
TMS
54h 25m
2 stops
Multiple Airlines Logo
14:25 - 22:55
TMS
-
LHR
31h 30m
2 stops
£548Multiple Airlines
Mon, 28 Sep - Fri, 9 Oct
Multiple Airlines Logo
20:25 - 13:25
LGW
-
TMS
42h 00m
2 stops
Multiple Airlines Logo
14:25 - 23:35
TMS
-
LGW
32h 10m
2 stops
£549Multiple Airlines
Mon, 11 May - Fri, 15 May
Multiple Airlines Logo
20:25 - 13:25
LGW
-
TMS
42h 00m
2 stops
Multiple Airlines Logo
14:25 - 23:35
TMS
-
LGW
32h 10m
2 stops
£552Multiple Airlines
Mon, 11 May - Fri, 15 May
Multiple Airlines Logo
21:15 - 13:25
LGW
-
TMS
41h 10m
3 stops
Multiple Airlines Logo
14:25 - 14:00
TMS
-
LGW
22h 35m
2 stops
£553Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
21:15 - 13:25
LGW
-
TMS
41h 10m
3 stops
Multiple Airlines Logo
14:25 - 20:25
TMS
-
LGW
29h 00m
3 stops
£610Multiple Airlines
Mon, 11 May - Fri, 15 May
TAP AIR PORTUGAL Logo
06:00 - 17:45
LHR
-
TMS
12h 45m
1 stop
TAP AIR PORTUGAL Logo
19:40 - 10:20
TMS
-
LHR
13h 40m
1 stop
£854TAP AIR PORTUGAL
Wed, 13 May - Wed, 20 May
TAP AIR PORTUGAL Logo
18:45 - 17:45
LHR
-
TMS
24h 00m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 10:20
TMS
-
LHR
13h 40m
2 stops
£862TAP AIR PORTUGAL
Sat, 2 May - Sun, 10 May

momondo Fare Finder

 
Locate flights to São Tomé and Príncipe that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 2 April 2026.
Use the filters below to find and compare flights to São Tomé and Príncipe that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 13/5

16:40-13:25

2 stops45h 45m

Sao Tome Is

Wed 20/5

14:25-23:40

2 stops32h 15m

£495

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 13/5

12:05-13:25

3 stops50h 20m

Sao Tome Is

Wed 20/5

14:25-10:15

3 stops42h 50m

£516

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 13/5

19:50-13:25

2 stops42h 35m

Sao Tome Is

Wed 20/5

14:25-17:45

2 stops26h 20m

£546

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Mon 28/9

08:00-13:25

2 stops54h 25m

Sao Tome Is

Fri 9/10

14:25-22:55

2 stops31h 30m

£548

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 11/5

20:25-13:25

2 stops42h 00m

Sao Tome Is

Fri 15/5

14:25-23:35

2 stops32h 10m

£549

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 11/5

20:25-13:25

2 stops42h 00m

Sao Tome Is

Fri 15/5

14:25-23:35

2 stops32h 10m

£552

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 13/5

21:15-13:25

3 stops41h 10m

Sao Tome Is

Wed 20/5

14:25-14:00

2 stops22h 35m

£553

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 11/5

21:15-13:25

3 stops41h 10m

Sao Tome Is

Fri 15/5

14:25-20:25

3 stops29h 00m

£610
Fastest return journey

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 13/5

06:00-17:45

1 stop12h 45m

Sao Tome Is

Wed 20/5

19:40-10:20

1 stop13h 40m

£854

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

18:45-17:45

2 stops24h 00m

Sao Tome Is

Sun 10/5

19:40-10:20

2 stops13h 40m

£862

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to São Tomé and Príncipe from

São Tomé and Príncipe flights insights and trends

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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
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 One-Way Price

£347

Best Round-Trip Price

£495

Fastest flight time

29h 10m
The best one-way flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £347 (London Gatwick to Sao Tome Is).
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The best round-trip flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £495 (London Gatwick to Sao Tome Is).
Search Deals
The fastest flight to São Tomé and Príncipe from United Kingdom takes 29h 10m (London City to Sao Tome Is).
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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:
£228 per person with TAAG
£255 per person with TAP AIR PORTUGAL
£420 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, 97% 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 22h 55m 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 April 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.

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Find better results for your trip to São Tomé and Príncipe

Popular Flights to São Tomé and Príncipe

Popular routes according to searches in the past day on momondo
London to São Tomé flightsfrom £552