Latest deals
Insights
FAQs
Price Alerts
Flights to São Tomé and Príncipe

£645 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 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

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
28 Apr
LGW
20h 00m
2 stops
TMS
13 May
TMS
12h 40m
2 stops
LGW
£645
Multiple Airlines
28 Apr
LGW
20h 00m
2 stops
TMS
9 May
TMS
11h 10m
1 stop
LGW
£710
Multiple Airlines
28 Apr
LGW
22h 35m
2 stops
TMS
10 May
TMS
12h 40m
2 stops
LGW
£736
Multiple Airlines
28 Apr
LGW
22h 05m
3 stops
TMS
9 May
TMS
11h 10m
1 stop
LGW
£748
TAP AIR PORTUGAL
28 Apr
LHR
22h 55m
2 stops
TMS
13 May
TMS
16h 05m
2 stops
LHR
£755
Multiple Airlines
25 Apr
LGW
21h 30m
3 stops
TMS
13 May
TMS
12h 40m
2 stops
LGW
£755
Multiple Airlines
28 Apr
LGW
21h 30m
3 stops
TMS
13 May
TMS
12h 40m
2 stops
LGW
£758
Multiple Airlines
11 Apr
LHR
12h 25m
1 stop
TMS
22 Apr
TMS
22h 35m
2 stops
LHR
£764
Multiple Airlines
3 May
LGW
26h 35m
2 stops
TMS
10 May
TMS
36h 10m
2 stops
LGW
£766
TAP AIR PORTUGAL
9 May
LHR
12h 25m
1 stop
TMS
16 May
TMS
11h 45m
1 stop
LHR
£769
TAP AIR PORTUGAL
25 Apr
LHR
22h 55m
2 stops
TMS
13 May
TMS
13h 40m
2 stops
LHR
£773
Multiple Airlines
30 Apr
LGW
21h 25m
3 stops
TMS
13 May
TMS
12h 40m
2 stops
LGW
£779

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
17:10 - 12:10
LGW
-
TMS
20h 00m
2 stops
Multiple Airlines Logo
19:40 - 09:20
TMS
-
LGW
12h 40m
2 stops
£645Multiple Airlines
Tue, 28 Apr - Wed, 13 May
Multiple Airlines Logo
20:00 - 12:10
LGW
-
TMS
41h 10m
2 stops
Multiple Airlines Logo
21:35 - 09:45
TMS
-
LGW
11h 10m
1 stop
£686Multiple Airlines
Wed, 6 May - Sat, 16 May
Multiple Airlines Logo
17:10 - 12:10
LGW
-
TMS
20h 00m
2 stops
Multiple Airlines Logo
21:35 - 09:45
TMS
-
LGW
11h 10m
1 stop
£710Multiple Airlines
Tue, 28 Apr - Sat, 9 May
Multiple Airlines Logo
06:00 - 17:30
LHR
-
TMS
12h 30m
1 stop
Multiple Airlines Logo
13:10 - 12:45
TMS
-
LHR
22h 35m
2 stops
£721Multiple Airlines
Sat, 2 May - Wed, 20 May
Multiple Airlines Logo
20:10 - 17:45
LGW
-
TMS
22h 35m
2 stops
Multiple Airlines Logo
19:40 - 09:20
TMS
-
LGW
12h 40m
2 stops
£722Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
20:25 - 12:10
LGW
-
TMS
40h 45m
2 stops
Multiple Airlines Logo
21:35 - 09:45
TMS
-
LGW
11h 10m
1 stop
£722Multiple Airlines
Mon, 4 May - Sat, 16 May
Multiple Airlines Logo
20:10 - 17:45
LGW
-
TMS
22h 35m
2 stops
Multiple Airlines Logo
19:40 - 09:20
TMS
-
LGW
12h 40m
2 stops
£736Multiple Airlines
Tue, 28 Apr - Sun, 10 May
Multiple Airlines Logo
18:30 - 17:45
LGW
-
TMS
24h 15m
2 stops
Multiple Airlines Logo
19:40 - 09:20
TMS
-
LGW
12h 40m
2 stops
£740Multiple Airlines
Sat, 25 Apr - Sun, 10 May
TAP AIR PORTUGAL Logo
19:50 - 17:45
LHR
-
TMS
22h 55m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 12:45
TMS
-
LHR
16h 05m
2 stops
£755TAP AIR PORTUGAL
Tue, 28 Apr - Wed, 13 May
TAP AIR PORTUGAL Logo
06:00 - 17:25
LHR
-
TMS
12h 25m
1 stop
TAP AIR PORTUGAL Logo
21:35 - 10:20
TMS
-
LHR
11h 45m
1 stop
£769TAP AIR PORTUGAL
Sat, 9 May - Sat, 16 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 19 March 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

Tue 28/4

17:10-12:10

2 stops20h 00m

Sao Tome Is

Wed 13/5

19:40-09:20

2 stops12h 40m

£645

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 6/5

20:00-12:10

2 stops41h 10m

Sao Tome Is

Sat 16/5

21:35-09:45

1 stop11h 10m

£686

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 28/4

17:10-12:10

2 stops20h 00m

Sao Tome Is

Sat 9/5

21:35-09:45

1 stop11h 10m

£710

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

06:00-17:30

1 stop12h 30m

Sao Tome Is

Wed 20/5

13:10-12:45

2 stops22h 35m

£721

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 5/5

20:10-17:45

2 stops22h 35m

Sao Tome Is

Wed 20/5

19:40-09:20

2 stops12h 40m

£722

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 4/5

20:25-12:10

2 stops40h 45m

Sao Tome Is

Sat 16/5

21:35-09:45

1 stop11h 10m

£722

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Tue 28/4

20:10-17:45

2 stops22h 35m

Sao Tome Is

Sun 10/5

19:40-09:20

2 stops12h 40m

£736

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Sat 25/4

18:30-17:45

2 stops24h 15m

Sao Tome Is

Sun 10/5

19:40-09:20

2 stops12h 40m

£740

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Tue 28/4

19:50-17:45

2 stops22h 55m

Sao Tome Is

Wed 13/5

19:40-12:45

2 stops16h 05m

£755
Fastest return journey

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 9/5

06:00-17:25

1 stop12h 25m

Sao Tome Is

Sat 16/5

21:35-10:20

1 stop11h 45m

£769

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 Round-Trip Price

£645

Fastest flight time

12h 30m
The best round-trip flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £645 (London Gatwick to Sao Tome Is).
Search Deals
The fastest flight to São Tomé and Príncipe from United Kingdom takes 12h 30m (London Heathrow to Sao Tome Is).
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:
£227 per person with TAAG
£255 per person with TAP AIR PORTUGAL
£419 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 12h 25m 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 March 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.

An easier way to manage your São Tomé and Príncipe trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 18/4
Sat 25/4
By creating a price alert you accept our terms of use and privacy policy.

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 £764