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Cheap flights from the United Kingdom to São Tomé and Príncipe from £306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to São Tomé and Príncipe departing on 28/6. 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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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
44h 00m
2 stops
Multiple Airlines Logo
13:10 - 23:30
TMS
-
LGW
33h 20m
2 stops
£727Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
Multiple Airlines Logo
19:50 - 12:10
LHR
-
TMS
41h 20m
2 stops
Multiple Airlines Logo
13:10 - 22:00
TMS
-
LHR
31h 50m
2 stops
£755Multiple Airlines
Mon, 22 Jun - Mon, 29 Jun
TAP AIR PORTUGAL Logo
21:15 - 17:45
LGW
-
TMS
45h 30m
3 stops
TAP AIR PORTUGAL Logo
19:40 - 14:00
TMS
-
LGW
17h 20m
2 stops
£850TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
21:15 - 17:45
LGW
-
TMS
45h 30m
3 stops
TAP AIR PORTUGAL Logo
19:40 - 11:20
TMS
-
LGW
14h 40m
3 stops
£854TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
21:15 - 17:45
LGW
-
TMS
45h 30m
3 stops
TAP AIR PORTUGAL Logo
19:40 - 11:20
TMS
-
LGW
14h 40m
3 stops
£855TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
13:45 - 17:45
LHR
-
TMS
29h 00m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 22:00
TMS
-
LHR
25h 20m
2 stops
£865TAP AIR PORTUGAL
Sat, 2 May - Sun, 10 May
TAP AIR PORTUGAL Logo
19:50 - 17:45
LHR
-
TMS
22h 55m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 17:45
TMS
-
LHR
21h 05m
2 stops
£866TAP AIR PORTUGAL
Sat, 2 May - Sun, 10 May
TAP AIR PORTUGAL Logo
06:00 - 17:45
LHR
-
TMS
12h 45m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 10:20
TMS
-
LHR
13h 40m
2 stops
£867TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
21:15 - 17:45
LGW
-
TMS
45h 30m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 14:00
TMS
-
LGW
17h 20m
1 stop
£873TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
21:15 - 17:45
LGW
-
TMS
45h 30m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 20:30
TMS
-
LGW
23h 50m
2 stops
£882TAP AIR PORTUGAL
Wed, 3 Jun - Wed, 17 Jun

TAP AIR PORTUGAL flights from United Kingdom to São Tomé and Príncipe

Our best TAP AIR PORTUGAL deals on United Kingdom to São Tomé and Príncipe flight tickets
TAP AIR PORTUGAL
3 Jun
LGW21:15London Gatwick
45h 30m
3 stops
TMS17:45Sao Tome Is
17 Jun
TMS19:40Sao Tome Is
17h 20m
2 stops
LGW14:00London Gatwick
£850
TAP AIR PORTUGAL
3 Jun
LGW21:15London Gatwick
45h 30m
3 stops
TMS17:45Sao Tome Is
17 Jun
TMS19:40Sao Tome Is
14h 40m
3 stops
LGW11:20London Gatwick
£854
TAP AIR PORTUGAL
3 Jun
LGW21:15London Gatwick
45h 30m
3 stops
TMS17:45Sao Tome Is
17 Jun
TMS19:40Sao Tome Is
14h 40m
3 stops
LGW11:20London Gatwick
£855

Ethiopian Air flights from United Kingdom to São Tomé and Príncipe

Our best Ethiopian Air deals on United Kingdom to São Tomé and Príncipe flight tickets
Ethiopian Air
4 Mar
LHR20:15London Heathrow
21h 25m
3 stops
TMS17:40Sao Tome Is
15 Mar
TMS07:00Sao Tome Is
31h 25m
3 stops
LHR14:25London Heathrow
£1,106
Ethiopian Air
4 Mar
LHR20:15London Heathrow
21h 25m
3 stops
TMS17:40Sao Tome Is
11 Mar
TMS07:00Sao Tome Is
23h 35m
3 stops
LHR06:35London Heathrow
£1,222
Ethiopian Air
3 Jun
LHR21:00London Heathrow
21h 40m
3 stops
TMS17:40Sao Tome Is
17 Jun
TMS07:00Sao Tome Is
25h 05m
3 stops
LHR09:05London Heathrow
£1,232

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to São Tomé and Príncipe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 March 2026.
Use the filters below to find and compare flights from the United Kingdom to São Tomé and Príncipe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 22/6

17:10-12:10

2 stops44h 00m

Sao Tome Is

Mon 29/6

13:10-23:30

2 stops33h 20m

£727

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Mon 22/6

19:50-12:10

2 stops41h 20m

Sao Tome Is

Mon 29/6

13:10-22:00

2 stops31h 50m

£755

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 3/6

21:15-17:45

3 stops45h 30m

Sao Tome Is

Wed 17/6

19:40-14:00

2 stops17h 20m

£850

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 3/6

21:15-17:45

3 stops45h 30m

Sao Tome Is

Wed 17/6

19:40-11:20

3 stops14h 40m

£854

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 3/6

21:15-17:45

3 stops45h 30m

Sao Tome Is

Wed 17/6

19:40-11:20

3 stops14h 40m

£855

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

13:45-17:45

2 stops29h 00m

Sao Tome Is

Sun 10/5

19:40-22:00

2 stops25h 20m

£865

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Sat 2/5

19:50-17:45

2 stops22h 55m

Sao Tome Is

Sun 10/5

19:40-17:45

2 stops21h 05m

£866

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 3/6

06:00-17:45

2 stops12h 45m

Sao Tome Is

Wed 17/6

19:40-10:20

2 stops13h 40m

£867

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 3/6

21:15-17:45

2 stops45h 30m

Sao Tome Is

Wed 17/6

19:40-14:00

1 stop17h 20m

£873

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Wed 3/6

21:15-17:45

2 stops45h 30m

Sao Tome Is

Wed 17/6

19:40-20:30

2 stops23h 50m

£882

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

How to get the cheapest flight ticket from United Kingdom to São Tomé and Príncipe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to São Tomé and Príncipe?

The month of November is, on average, the cheapest month to fly to São Tomé and Príncipe from United Kingdom, with most prices found around £684. If you’re not able to fly to São Tomé and Príncipe in November, then April is your next best option. Flight prices from United Kingdom to São Tomé and Príncipe during April average around £791.

Cheap United Kingdom to São Tomé and Príncipe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to São Tomé and Príncipe

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from United Kingdom to São Tomé and Príncipe takes 12h 45m
There are no direct flights from United Kingdom to São Tomé and Príncipe. There are no popular flight routes from United Kingdom to São Tomé and Príncipe.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to São Tomé and Príncipe?

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

  • How many operators does momondo search for flights from United Kingdom to São Tomé and Príncipe?

  • How old do you have to be to fly from United Kingdom to São Tomé and Príncipe?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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.

Best airlines flying from United Kingdom to São Tomé and Príncipe

Compare and see reviews for airlines that fly from United Kingdom to São Tomé and Príncipe with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £639Free CancellationRating
7.1
2,155 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to São Tomé and Príncipe from United Kingdom.

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

Yes. momondo enables you to select and highlight flights to São Tomé and Príncipe from United Kingdom with this policy.

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

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

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

If you are simply researching potential flights to São Tomé and Príncipe, momondo offers a useful price alert feature which will track prices for flights to São Tomé and Príncipe from United Kingdom and alert you when they change.

An easier way to manage your São Tomé and Príncipe trip

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Find better results for your trip to São Tomé and Príncipe

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Popular flights according to clicks in the last 7 days on momondo
Flights to São Toméfrom £727