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Cheap flights from the United Kingdom to São Tomé from £387

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 departing on 12/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to São Tomé

Recent return flight deals from the United Kingdom to São Tomé

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:25 - 17:30
LGW
-
TMS
49h 05m
2 stops
Multiple Airlines Logo
18:20 - 22:35
TMS
-
LGW
28h 15m
2 stops
£538Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
20:10 - 17:30
LGW
-
TMS
45h 20m
2 stops
Multiple Airlines Logo
18:20 - 19:10
TMS
-
LGW
24h 50m
2 stops
£539Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
13:00 - 17:30
LGW
-
TMS
52h 30m
3 stops
Multiple Airlines Logo
18:20 - 09:10
TMS
-
LGW
38h 50m
3 stops
£575Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
13:40 - 17:30
LHR
-
TMS
51h 50m
2 stops
Multiple Airlines Logo
18:20 - 12:40
TMS
-
LHR
18h 20m
2 stops
£583Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
08:15 - 17:30
LHR
-
TMS
57h 15m
2 stops
Multiple Airlines Logo
18:20 - 12:40
TMS
-
LHR
18h 20m
2 stops
£583Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
16:40 - 17:30
LGW
-
TMS
48h 50m
2 stops
Multiple Airlines Logo
18:20 - 20:35
TMS
-
LGW
26h 15m
3 stops
£584Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
19:55 - 17:30
LHR
-
TMS
45h 35m
2 stops
Multiple Airlines Logo
18:20 - 17:30
TMS
-
LHR
23h 10m
2 stops
£587Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
Multiple Airlines Logo
21:35 - 17:30
LGW
-
TMS
43h 55m
3 stops
Multiple Airlines Logo
18:20 - 15:45
TMS
-
LGW
21h 25m
2 stops
£597Multiple Airlines
Fri, 30 Oct - Sun, 8 Nov
TAP AIR PORTUGAL Logo
19:55 - 17:30
LHR
-
TMS
21h 35m
1 stop
TAP AIR PORTUGAL Logo
20:00 - 12:40
TMS
-
LHR
16h 40m
2 stops
£796TAP AIR PORTUGAL
Fri, 30 Oct - Sun, 8 Nov
TAP AIR PORTUGAL Logo
19:55 - 17:30
LHR
-
TMS
21h 35m
1 stop
TAP AIR PORTUGAL Logo
20:00 - 21:35
TMS
-
LHR
25h 35m
2 stops
£829TAP AIR PORTUGAL
Fri, 30 Oct - Sun, 8 Nov

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TAP AIR PORTUGAL flights from United Kingdom to São Tomé

Our best TAP AIR PORTUGAL deals on United Kingdom to São Tomé flight tickets
TAP AIR PORTUGAL
30 Oct
LHR19:55London Heathrow
21h 35m
1 stop
TMS17:30Sao Tome Is
8 Nov
TMS20:00Sao Tome Is
16h 40m
2 stops
LHR12:40London Heathrow
£796
TAP AIR PORTUGAL
30 Oct
LHR19:55London Heathrow
21h 35m
1 stop
TMS17:30Sao Tome Is
8 Nov
TMS20:00Sao Tome Is
25h 35m
2 stops
LHR21:35London Heathrow
£829
TAP AIR PORTUGAL
30 Oct
LHR08:15London Heathrow
33h 15m
1 stop
TMS17:30Sao Tome Is
8 Nov
TMS20:00Sao Tome Is
21h 30m
2 stops
LHR17:30London Heathrow
£870

Ethiopian Air flights from United Kingdom to São Tomé

Our best Ethiopian Air deals on United Kingdom to São Tomé flight tickets
Ethiopian Air
17 Jul
LHR21:00London Heathrow
21h 40m
3 stops
TMS17:40Sao Tome Is
30 Jul
TMS07:00Sao Tome Is
23h 00m
3 stops
LHR07:00London Heathrow
£2,048
Ethiopian Air
17 Jul
LHR21:00London Heathrow
21h 40m
3 stops
TMS17:40Sao Tome Is
30 Jul
TMS07:00Sao Tome Is
23h 00m
3 stops
LHR07:00London Heathrow
£2,101

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to São Tomé 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 10 July 2026.
Use the filters below to find and compare flights from the United Kingdom to São Tomé that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 30/10

16:25-17:30

2 stops49h 05m

Sao Tome Is

Sun 8/11

18:20-22:35

2 stops28h 15m

£538

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 30/10

20:10-17:30

2 stops45h 20m

Sao Tome Is

Sun 8/11

18:20-19:10

2 stops24h 50m

£539

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 30/10

13:00-17:30

3 stops52h 30m

Sao Tome Is

Sun 8/11

18:20-09:10

3 stops38h 50m

£575

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 30/10

13:40-17:30

2 stops51h 50m

Sao Tome Is

Sun 8/11

18:20-12:40

2 stops18h 20m

£583

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 30/10

08:15-17:30

2 stops57h 15m

Sao Tome Is

Sun 8/11

18:20-12:40

2 stops18h 20m

£583

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 30/10

16:40-17:30

2 stops48h 50m

Sao Tome Is

Sun 8/11

18:20-20:35

3 stops26h 15m

£584

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 30/10

19:55-17:30

2 stops45h 35m

Sao Tome Is

Sun 8/11

18:20-17:30

2 stops23h 10m

£587

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 30/10

21:35-17:30

3 stops43h 55m

Sao Tome Is

Sun 8/11

18:20-15:45

2 stops21h 25m

£597
Fastest return journey

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 30/10

19:55-17:30

1 stop21h 35m

Sao Tome Is

Sun 8/11

20:00-12:40

2 stops16h 40m

£796

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 30/10

19:55-17:30

1 stop21h 35m

Sao Tome Is

Sun 8/11

20:00-21:35

2 stops25h 35m

£829

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to São Tomé from

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

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?

The cheapest month to fly to São Tomé from United Kingdom is in October. Flight prices, which tend to average around £443, are often lower during this time because this is during the off-season. If you aren’t able to travel to São Tomé during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £639.

Can stopping save me money on United Kingdom to São Tomé flights?

You could potentially save up to 2% on your flight if you consider stops on a United Kingdom to São Tomé flight.

Cheap United Kingdom to São Tomé flight deals and tips

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

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from United Kingdom to São Tomé takes 11h 30m
There are no direct flights from United Kingdom to São Tomé. There are no popular flight routes from United Kingdom to São Tomé.
Search flight deals

Frequently asked questions about flying from the United Kingdom to São Tomé

  • When did momondo last update prices for flights from United Kingdom to Sao Tome Is Airport?

    Prices for flights from United Kingdom to Sao Tome Is Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Sao Tome Is Airport?

  • How old do you have to be to fly from United Kingdom to Sao Tome Is Airport?

    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 Sao Tome Is Airport.

  • What documentation or ID do you need to fly to Sao Tome Is Airport?

    The travel and health documents required for your trip to Sao Tome Is Airport 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 Sao Tome Is Airport. 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

Compare and see reviews for airlines that fly from United Kingdom to São Tomé with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £639Free CancellationRating
7.2
2,331 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?

Finding the right flight to São Tomé from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to São Tomé quick and easy, saving you time and money.

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

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

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

Once all potential United Kingdom to São Tomé flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to São Tomé from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your São Tomé trip

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TAP AIR PORTUGAL