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 £439 (last 72 hours, from London Heathrow, to São Tomé). TAP AIR PORTUGAL has a score of 7.2 from 2,386 user reviews on momondo.

£347 Cheap Flights to São Tomé in 2026

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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

£625Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

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

£627Multiple Airlines

Mon, 19 Oct - Wed, 28 Oct

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

22h 00m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 08:55TMS Sao Tome Is-LGW London Gatwick

12h 55m2 stops Accra Kotoka Lisbon Humberto Delgado

£656Multiple Airlines

Sat, 31 Oct - Fri, 13 Nov

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

22h 00m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 09:05TMS Sao Tome Is-LGW London Gatwick

13h 05m2 stops Accra Kotoka Lisbon Humberto Delgado

£679Multiple Airlines

Sat, 31 Oct - Sun, 15 Nov

20:05 - 18:55LGW London Gatwick-TMS Sao Tome Is

22h 50m1 stop Lisbon Humberto Delgado

18:20 - 19:05TMS Sao Tome Is-LGW London Gatwick

24h 45m2 stops Luanda Dr Antonio Agostinho Neto Intl Lisbon Humberto Delgado

£701Multiple Airlines

Thu, 29 Oct - Wed, 18 Nov

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

22h 05m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 19:05TMS Sao Tome Is-LGW London Gatwick

23h 05m2 stops Accra Kotoka Lisbon Humberto Delgado

£721Multiple Airlines

Tue, 3 Nov - Wed, 18 Nov

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

22h 00m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 19:05TMS Sao Tome Is-LGW London Gatwick

23h 05m2 stops Accra Kotoka Lisbon Humberto Delgado

£724Multiple Airlines

Sat, 31 Oct - Wed, 18 Nov

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

22h 05m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 09:05TMS Sao Tome Is-LGW London Gatwick

13h 05m2 stops Accra Kotoka Lisbon Humberto Delgado

£726Multiple Airlines

Tue, 3 Nov - Sun, 15 Nov

19:55 - 18:15LHR London Heathrow-TMS Sao Tome Is

22h 20m2 stops Lisbon Humberto Delgado Accra Kotoka

20:00 - 11:25TMS Sao Tome Is-LHR London Heathrow

15h 25m2 stops Accra Kotoka Lisbon Humberto Delgado

£806TAP AIR PORTUGAL

Sat, 31 Oct - Wed, 18 Nov

19:55 - 18:55LHR London Heathrow-TMS Sao Tome Is

23h 00m1 stop Lisbon Humberto Delgado

20:00 - 11:25TMS Sao Tome Is-LHR London Heathrow

15h 25m2 stops Accra Kotoka Lisbon Humberto Delgado

£806TAP AIR PORTUGAL

Thu, 29 Oct - Wed, 18 Nov

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

£625

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

£627

Fastest return journey

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Sat 31/10

20:15-18:15

2 stops22h 00m

Sao Tome Is

Fri 13/11

20:00-08:55

2 stops12h 55m

£656

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Sat 31/10

20:15-18:15

2 stops22h 00m

Sao Tome Is

Sun 15/11

20:00-09:05

2 stops13h 05m

£679

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Thu 29/10

20:05-18:55

1 stop22h 50m

Sao Tome Is

Wed 18/11

18:20-19:05

2 stops24h 45m

£701

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Tue 3/11

20:10-18:15

2 stops22h 05m

Sao Tome Is

Wed 18/11

20:00-19:05

2 stops23h 05m

£721

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Sat 31/10

20:15-18:15

2 stops22h 00m

Sao Tome Is

Wed 18/11

20:00-19:05

2 stops23h 05m

£724

LondonSão Tomé

LGW London Gatwick - TMS Sao Tome Is

LGWTMS

London Gatwick

Tue 3/11

20:10-18:15

2 stops22h 05m

Sao Tome Is

Sun 15/11

20:00-09:05

2 stops13h 05m

£726

LondonSão Tomé

LHR London Heathrow - TMS Sao Tome Is

LHRTMS

London Heathrow

Sat 31/10

19:55-18:15

2 stops22h 20m

Sao Tome Is

Wed 18/11

20:00-11:25

2 stops15h 25m

£806

LondonSão Tomé

LHR London Heathrow - TMS Sao Tome Is

LHRTMS

London Heathrow

Thu 29/10

19:55-18:55

1 stop23h 00m

Sao Tome Is

Wed 18/11

20:00-11:25

2 stops15h 25m

£806

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 £588, 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 £741.

Cheap São Tomé flight deals and tips

Summary info about São Tomé flight prices, duration and airlines

Best One-Way Price	£347
Best Round-Trip Price	£625
Fastest flight time	30h 30m

The best one-way flight price to São Tomé from United Kingdom in the last 5 days is £347 (London Gatwick 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 £625 (London Gatwick to Sao Tome Is).

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The fastest flight to São Tomé from United Kingdom takes 30h 30m (London City 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 £848

£347 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 13/1. 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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Filter for what you want

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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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