Which airlines fly to São Tomé?

For flights from United Kingdom to São Tomé, most momondo users will book with popular airline such as TAP AIR PORTUGAL. Depending on what airport you fly from, you may have other airlines to choose from.

TAP AIR PORTUGAL Flights to São Tomé

There are 4 TAP AIR PORTUGAL flights to São Tomé in a normal week. The most common departure point is Lisbon Humberto Delgado and the best TAP AIR PORTUGAL ticket price seen on momondo is £708 (last 72 hours, from London Heathrow, to São Tomé). TAP AIR PORTUGAL has a score of 7.2 from 2,377 user reviews on momondo.

£375 Cheap Flights to São Tomé in 2026/27

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12:05 - 11:45LGW London Gatwick-TMS Sao Tome Is

48h 40m3 stops Porto Lisbon Humberto Delgado Luanda Dr Antonio Agostinho Neto Intl

18:20 - 10:00TMS Sao Tome Is-LGW London Gatwick

39h 40m3 stops Luanda Dr Antonio Agostinho Neto Intl Lisbon Humberto Delgado Porto

£690Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

20:10 - 18:15LGW London Gatwick-TMS Sao Tome Is

22h 05m2 stops Lisbon Humberto Delgado Accra Kotoka

22:25 - 16:25TMS Sao Tome Is-LGW London Gatwick

18h 00m2 stops Lisbon Humberto Delgado Madrid Barajas

£793Multiple Airlines

Tue, 23 Feb - Sat, 6 Mar

16:25 - 17:30LGW London Gatwick-TMS Sao Tome Is

25h 05m2 stops Lisbon Humberto Delgado Luanda Dr Antonio Agostinho Neto Intl

22:25 - 09:50TMS Sao Tome Is-LGW London Gatwick

11h 25m1 stop Lisbon Humberto Delgado

£802Multiple Airlines

Tue, 23 Feb - Sat, 6 Mar

09:35 - 18:55LGW London Gatwick-TMS Sao Tome Is

57h 20m2 stops Porto Lisbon Humberto Delgado

20:00 - 09:50TMS Sao Tome Is-LGW London Gatwick

13h 50m1 stop Lisbon Humberto Delgado

£818TAP AIR PORTUGAL

Wed, 11 Nov - Wed, 25 Nov

09:35 - 18:55LGW London Gatwick-TMS Sao Tome Is

57h 20m3 stops Porto Lisbon Humberto Delgado Accra Kotoka

20:00 - 15:05TMS Sao Tome Is-LGW London Gatwick

19h 05m2 stops Accra Kotoka Lisbon Humberto Delgado

£828TAP AIR PORTUGAL

Wed, 11 Nov - Wed, 25 Nov

09:35 - 18:55LGW London Gatwick-TMS Sao Tome Is

57h 20m2 stops Porto Lisbon Humberto Delgado

20:00 - 10:00TMS Sao Tome Is-LGW London Gatwick

38h 00m2 stops Lisbon Humberto Delgado Porto

£834TAP AIR PORTUGAL

Wed, 11 Nov - Wed, 25 Nov

09:35 - 18:55LGW London Gatwick-TMS Sao Tome Is

57h 20m3 stops Porto Lisbon Humberto Delgado Accra Kotoka

20:00 - 10:00TMS Sao Tome Is-LGW London Gatwick

38h 00m3 stops Accra Kotoka Lisbon Humberto Delgado Porto

£835TAP AIR PORTUGAL

Wed, 11 Nov - Wed, 25 Nov

10:40 - 17:30LGW London Gatwick-TMS Sao Tome Is

30h 50m2 stops Lisbon Humberto Delgado Luanda Dr Antonio Agostinho Neto Intl

18:20 - 15:45TMS Sao Tome Is-LGW London Gatwick

21h 25m2 stops Luanda Dr Antonio Agostinho Neto Intl Lisbon Humberto Delgado

£839Multiple Airlines

Tue, 9 Feb - Sun, 14 Feb

13:40 - 17:30LHR London Heathrow-TMS Sao Tome Is

27h 50m2 stops Lisbon Humberto Delgado Luanda Dr Antonio Agostinho Neto Intl

18:20 - 17:30TMS Sao Tome Is-LHR London Heathrow

23h 10m2 stops Luanda Dr Antonio Agostinho Neto Intl Lisbon Humberto Delgado

£841Multiple Airlines

Tue, 9 Feb - Sun, 14 Feb

19:40 - 18:15LHR London Heathrow-TMS Sao Tome Is

22h 35m3 stops Madrid Barajas Lisbon Humberto Delgado Accra Kotoka

22:25 - 11:25TMS Sao Tome Is-LHR London Heathrow

13h 00m1 stop Lisbon Humberto Delgado

£846Multiple Airlines

Tue, 23 Feb - Sat, 6 Mar

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Mon 19/10

12:05-11:45

3 stops48h 40m

Sao Tome Is

Wed 28/10

18:20-10:00

3 stops39h 40m

£690

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Tue 23/2

20:10-18:15

2 stops22h 05m

Sao Tome Is

Sat 6/3

22:25-16:25

2 stops18h 00m

£793

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Tue 23/2

16:25-17:30

2 stops25h 05m

Sao Tome Is

Sat 6/3

22:25-09:50

1 stop11h 25m

£802

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Wed 11/11

09:35-18:55

2 stops57h 20m

Sao Tome Is

Wed 25/11

20:00-09:50

1 stop13h 50m

£818

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Wed 11/11

09:35-18:55

3 stops57h 20m

Sao Tome Is

Wed 25/11

20:00-15:05

2 stops19h 05m

£828

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Wed 11/11

09:35-18:55

2 stops57h 20m

Sao Tome Is

Wed 25/11

20:00-10:00

2 stops38h 00m

£834

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Wed 11/11

09:35-18:55

3 stops57h 20m

Sao Tome Is

Wed 25/11

20:00-10:00

3 stops38h 00m

£835

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Tue 9/2

10:40-17:30

2 stops30h 50m

Sao Tome Is

Sun 14/2

18:20-15:45

2 stops21h 25m

£839

LondonSão Tomé

LHR London Heathrow - TMS Sao Tome Is

LHRTMS

London Heathrow

Tue 9/2

13:40-17:30

2 stops27h 50m

Sao Tome Is

Sun 14/2

18:20-17:30

2 stops23h 10m

£841

Fastest return journey

LondonSão Tomé

LHR London Heathrow - TMS Sao Tome Is

LHRTMS

London Heathrow

Tue 23/2

19:40-18:15

3 stops22h 35m

Sao Tome Is

Sat 6/3

22:25-11:25

1 stop13h 00m

£846

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

São Tomé flights insights and trends

Explore insights for your São Tomé flight to craft the best travel plan

What is the cheapest month to fly to São Tomé?

The cheapest month to fly to São Tomé from United Kingdom is in April. Flight prices, which tend to average around £594, 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 April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £748.

Cheap São Tomé flight deals and tips

Summary info about São Tomé flight prices, duration and airlines

Best One-Way Price	£375
Best Round-Trip Price	£673
Fastest flight time	26h 00m

The best one-way flight price to São Tomé from United Kingdom in the last 5 days is £375 (London Heathrow to Sao Tome Is).

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The best return flight price to São Tomé from United Kingdom in the last 5 days is £673 (London Gatwick to Sao Tome Is).

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The fastest flight to São Tomé from United Kingdom takes 26h 00m (London Heathrow to Sao Tome Is).

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Frequently asked questions about flying to São Tomé

How long does it take to fly to São Tomé?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in São Tomé you fly into. For example, flying from London Heathrow to Sao Tome Is takes 11h 30m on average. On the other hand, flying from Manchester to Sao Tome Is takes on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights to Sao Tome Is Airport?

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

How many operators does momondo search for flights to Sao Tome Is Airport?

There are 4 operators available for flights to Sao Tome Is Airport as of September 2026.

How old do you have to be to fly to Sao Tome Is Airport?

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 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.

Why use momondo?

Why should I use momondo to find a flight deal to São Tomé?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to São Tomé. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to São Tomé which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to São Tomé?

momondo provides multiple filters to help you find the best flight to São Tomé. 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 right now. Can momondo alert me if prices change?

Price alerts on flights to São Tomé are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Flights to São Tomé

London to Sao Tome Is Flightsfrom £1,115

£375 Cheap flights to São Tomé

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to São Tomé departing on 14/11. 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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São Tomé flights insights and trends

What is the cheapest month to fly to São Tomé?

Cheap São Tomé flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to São Tomé

Why use momondo?

An easier way to manage your Sao Tome Is 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to São Tomé

Popular Flights to São Tomé

Popular routes according to searches in the past day on momondo

Fly your favourite airline to São Tomé

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to São Tomé

List of cabin classes available on flights landing in São Tomé. Availability may vary depending on flight origin and airline.

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