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Flights to São Tomé and Príncipe

£643 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 27/2. 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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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
27 Feb
LGW
25h 05m
1 stop
TMS
7 Mar
TMS
11h 20m
1 stop
LGW
£643
Find similar
Multiple Airlines
27 Feb
LGW
19h 45m
2 stops
TMS
7 Mar
TMS
11h 20m
1 stop
LGW
£661
Find similar
Multiple Airlines
27 Feb
LHR
24h 25m
2 stops
TMS
7 Mar
TMS
19h 05m
1 stop
LHR
£729
Find similar
TAP AIR PORTUGAL
27 Feb
LGW
20h 05m
2 stops
TMS
7 Mar
TMS
35h 40m
2 stops
LGW
£739
Find similar
TAP AIR PORTUGAL
27 Feb
LHR
23h 00m
1 stop
TMS
7 Mar
TMS
17h 05m
1 stop
LHR
£789
Find similar
Multiple Airlines
14 Feb
LHR
22h 10m
2 stops
TMS
25 Feb
TMS
22h 15m
2 stops
LHR
£814
Find similar
Multiple Airlines
12 Feb
LGW
19h 45m
2 stops
TMS
28 Feb
TMS
11h 20m
1 stop
LGW
£814
Find similar
Multiple Airlines
14 Feb
LHR
22h 10m
2 stops
TMS
27 Feb
TMS
22h 15m
2 stops
LHR
£840
Find similar
Multiple Airlines
10 Feb
LGW
21h 55m
2 stops
TMS
25 Feb
TMS
13h 45m
2 stops
LGW
£880
Find similar
Multiple Airlines
10 Feb
LGW
21h 55m
2 stops
TMS
28 Feb
TMS
11h 25m
1 stop
LGW
£912
Find similar
Multiple Airlines
11 Feb
LGW
43h 35m
2 stops
TMS
25 Feb
TMS
50h 40m
2 stops
LGW
£914
Find similar
TAP AIR PORTUGAL
27 Feb
LGW
44h 40m
3 stops
TMS
7 Mar
TMS
35h 40m
2 stops
LGW
£929
Find similar

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
16:05 - 12:10LGW-TMS
20h 05m2 stops
Multiple Airlines Logo
13:10 - 19:15TMS-LGW
30h 05m2 stops
£517Multiple Airlines
Find Deal
Tue, 10 Mar - Wed, 18 Mar
Multiple Airlines Logo
16:05 - 12:10LGW-TMS
20h 05m2 stops
Multiple Airlines Logo
13:10 - 23:30TMS-LGW
34h 20m3 stops
£536Multiple Airlines
Find Deal
Tue, 10 Mar - Wed, 18 Mar
Multiple Airlines Logo
14:35 - 12:10LGW-TMS
21h 35m3 stops
Multiple Airlines Logo
13:10 - 15:10TMS-LGW
26h 00m3 stops
£563Multiple Airlines
Find Deal
Tue, 10 Mar - Wed, 18 Mar
Multiple Airlines Logo
15:00 - 12:10LGW-TMS
45h 10m3 stops
Multiple Airlines Logo
13:10 - 19:15TMS-LGW
30h 05m2 stops
£579Multiple Airlines
Find Deal
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:05 - 12:10LGW-TMS
39h 05m3 stops
Multiple Airlines Logo
13:10 - 15:10TMS-LGW
26h 00m3 stops
£590Multiple Airlines
Find Deal
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
16:25 - 12:10LGW-TMS
19h 45m2 stops
Multiple Airlines Logo
22:25 - 09:45TMS-LGW
11h 20m1 stop
£719Multiple Airlines
Find Deal
Sun, 15 Mar - Sat, 21 Mar
Multiple Airlines Logo
17:05 - 17:30LHR-TMS
24h 25m2 stops
Multiple Airlines Logo
22:25 - 17:30TMS-LHR
19h 05m1 stop
£729Multiple Airlines
Find Deal
Fri, 27 Feb - Sat, 7 Mar
Multiple Airlines Logo
16:25 - 06:20LGW-TMS
13h 55m1 stop
Multiple Airlines Logo
20:00 - 09:45TMS-LGW
13h 45m2 stops
£747Multiple Airlines
Find Deal
Fri, 13 Mar - Wed, 25 Mar
TAP AIR PORTUGAL Logo
18:30 - 17:30LHR-TMS
23h 00m1 stop
TAP AIR PORTUGAL Logo
22:25 - 15:30TMS-LHR
17h 05m1 stop
£789TAP AIR PORTUGAL
Find Deal
Fri, 27 Feb - Sat, 7 Mar
TAP AIR PORTUGAL Logo
16:00 - 18:05LGW-TMS
26h 05m2 stops
TAP AIR PORTUGAL Logo
20:00 - 09:50TMS-LGW
13h 50m2 stops
£802TAP AIR PORTUGAL
Find Deal
Thu, 12 Mar - Wed, 25 Mar

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 27 November 2025.
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

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 10/3

16:05-12:10

2 stops20h 05m

Sao Tome Is

Wed 18/3

13:10-19:15

2 stops30h 05m

£517

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 10/3

16:05-12:10

2 stops20h 05m

Sao Tome Is

Wed 18/3

13:10-23:30

3 stops34h 20m

£536

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 10/3

14:35-12:10

3 stops21h 35m

Sao Tome Is

Wed 18/3

13:10-15:10

3 stops26h 00m

£563

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 11/3

15:00-12:10

3 stops45h 10m

Sao Tome Is

Wed 18/3

13:10-19:15

2 stops30h 05m

£579

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 11/3

21:05-12:10

3 stops39h 05m

Sao Tome Is

Wed 18/3

13:10-15:10

3 stops26h 00m

£590

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Sun 15/3

16:25-12:10

2 stops19h 45m

Sao Tome Is

Sat 21/3

22:25-09:45

1 stop11h 20m

£719

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 27/2

17:05-17:30

2 stops24h 25m

Sao Tome Is

Sat 7/3

22:25-17:30

1 stop19h 05m

£729

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 13/3

16:25-06:20

1 stop13h 55m

Sao Tome Is

Wed 25/3

20:00-09:45

2 stops13h 45m

£747

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 27/2

18:30-17:30

1 stop23h 00m

Sao Tome Is

Sat 7/3

22:25-15:30

1 stop17h 05m

£789

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Thu 12/3

16:00-18:05

2 stops26h 05m

Sao Tome Is

Wed 25/3

20:00-09:50

2 stops13h 50m

£802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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

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
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

£311

Best Round-Trip Price

£517

Fastest flight time

17h 40m

Popular in

July
The best one-way flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £311 (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 £517 (London Gatwick to Sao Tome Is).
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The fastest flight to São Tomé and Príncipe from United Kingdom takes 17h 40m (London Heathrow to Sao Tome Is).
Search Deals
July has the highest demand for flights to São Tomé and Príncipe, with a 13% price increase on average.
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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:
£257 per person with TAP AIR PORTUGAL
£324 per person with TAAG
£422 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 17h 40m on average. If you fly from Manchester (another popular airport in United Kingdom) to Sao Tome Is, then the average flight time is .

What is the best day of the week to fly to São Tomé and Príncipe?

Flying to São Tomé and Príncipe on a Saturday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to São Tomé and Príncipe is on a Tuesday.

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 November 2025, 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 £517