$858 Cheap Flights to São Tomé in 2026/27

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Find the cheapest flights from the United States to São Tomé

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Cheap round-trip flights

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5:15 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

20h 30m2 stops Lisbon Humberto Delgado Accra Kotoka

9:35 pm - 3:30 pmTMS Sao Tome Is-EWR Newark

21h 55m1 stop Lisbon Humberto Delgado

$1,719TAP AIR PORTUGAL

Sat, May 1 - Sat, May 15

5:15 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

20h 30m2 stops Lisbon Humberto Delgado Accra Kotoka

9:35 pm - 9:15 pmTMS Sao Tome Is-EWR Newark

27h 40m2 stops Lisbon Humberto Delgado Porto

$1,731TAP AIR PORTUGAL

Sat, May 1 - Sat, May 15

6:55 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

42h 50m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Accra Kotoka

7:40 pm - 1:10 pmTMS Sao Tome Is-EWR Newark

21h 30m2 stops Accra Kotoka Lisbon Humberto Delgado

$1,872Multiple Airlines

Wed, Apr 7 - Wed, Apr 14

6:55 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

42h 50m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Accra Kotoka

7:40 pm - 8:15 pmTMS Sao Tome Is-EWR Newark

28h 35m3 stops Accra Kotoka Lisbon Humberto Delgado Zurich

$1,874Multiple Airlines

Wed, Apr 7 - Wed, Apr 14

9:45 pm - 5:30 pmEWR Newark-TMS Sao Tome Is

15h 45m2 stops Lome Libreville

7:30 am - 7:45 pmTMS Sao Tome Is-EWR Newark

16h 15m2 stops Libreville Lome

$1,939Ethiopian Air

Sun, Apr 4 - Thu, Apr 15

5:15 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

20h 30m1 stop Lisbon Humberto Delgado

9:35 pm - 3:30 pmTMS Sao Tome Is-EWR Newark

21h 55m1 stop Lisbon Humberto Delgado

$2,000TAP AIR PORTUGAL

Sat, May 1 - Sat, May 15

8:25 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

17h 20m2 stops Lisbon Humberto Delgado Accra Kotoka

7:40 pm - 1:10 pmTMS Sao Tome Is-EWR Newark

21h 30m2 stops Accra Kotoka Lisbon Humberto Delgado

$2,044Multiple Airlines

Tue, Apr 6 - Wed, Apr 14

8:25 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

17h 20m2 stops Lisbon Humberto Delgado Accra Kotoka

7:40 pm - 8:15 pmTMS Sao Tome Is-EWR Newark

52h 35m3 stops Accra Kotoka Lisbon Humberto Delgado Zurich

$2,045Multiple Airlines

Tue, Apr 6 - Wed, Apr 14

10:45 pm - 5:35 amEWR Newark-TMS Sao Tome Is

26h 50m1 stop Lisbon Humberto Delgado

9:35 pm - 3:30 pmTMS Sao Tome Is-EWR Newark

21h 55m1 stop Lisbon Humberto Delgado

$2,052Multiple Airlines

Thu, Apr 8 - Sat, Apr 17

5:15 pm - 5:45 pmEWR Newark-TMS Sao Tome Is

20h 30m2 stops Lisbon Humberto Delgado Accra Kotoka

7:05 am - 9:00 pmTMS Sao Tome Is-EWR Newark

17h 55m1 stop Lisbon Humberto Delgado

$2,095Multiple Airlines

Thu, Apr 8 - Sat, Apr 17

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sat 5/1

5:15 pm-5:45 pm

2 stops20h 30m

Sao Tome Is

Sat 5/15

9:35 pm-3:30 pm

1 stop21h 55m

$1,719

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sat 5/1

5:15 pm-5:45 pm

2 stops20h 30m

Sao Tome Is

Sat 5/15

9:35 pm-9:15 pm

2 stops27h 40m

$1,731

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Wed 4/7

6:55 pm-5:45 pm

3 stops42h 50m

Sao Tome Is

Wed 4/14

7:40 pm-1:10 pm

2 stops21h 30m

$1,872

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Wed 4/7

6:55 pm-5:45 pm

3 stops42h 50m

Sao Tome Is

Wed 4/14

7:40 pm-8:15 pm

3 stops28h 35m

$1,874

Quickest round-trip

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sun 4/4

9:45 pm-5:30 pm

2 stops15h 45m

Sao Tome Is

Thu 4/15

7:30 am-7:45 pm

2 stops16h 15m

$1,939

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sat 5/1

5:15 pm-5:45 pm

1 stop20h 30m

Sao Tome Is

Sat 5/15

9:35 pm-3:30 pm

1 stop21h 55m

$2,000

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Tue 4/6

8:25 pm-5:45 pm

2 stops17h 20m

Sao Tome Is

Wed 4/14

7:40 pm-1:10 pm

2 stops21h 30m

$2,044

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Tue 4/6

8:25 pm-5:45 pm

2 stops17h 20m

Sao Tome Is

Wed 4/14

7:40 pm-8:15 pm

3 stops52h 35m

$2,045

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Thu 4/8

10:45 pm-5:35 am

1 stop26h 50m

Sao Tome Is

Sat 4/17

9:35 pm-3:30 pm

1 stop21h 55m

$2,052

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Thu 4/8

5:15 pm-5:45 pm

2 stops20h 30m

Sao Tome Is

Sat 4/17

7:05 am-9:00 pm

1 stop17h 55m

$2,095

Flights are sorted by cheapest round-trip 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

How long does it take to fly to São Tomé?

Flight times vary depending on what airport in United States you fly out of and what airport in São Tomé you fly into. For example, flying from Los Angeles to Sao Tome Is takes 29h 15m on average. On the other hand, flying from Miami to Sao Tome Is takes 22h 33m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap São Tomé flight deals and tips

Summary info about São Tomé flight prices, duration and airlines

Best One-Way Price	$858
Best Round-Trip Price	$1,719
Fastest flight time	38h 20m

The best one-way flight price to São Tomé from United States in the last 5 days is $858 (Newark to Sao Tome Is).

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The best round-trip flight price to São Tomé from United States in the last 5 days is $1,719 (Newark to Sao Tome Is).

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The fastest flight to São Tomé from United States takes 38h 20m (Newark to Sao Tome Is).

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Frequently asked questions about flying to São Tomé

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 3 operators available for flights to Sao Tome Is Airport as of November 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

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

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, airports, 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?

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

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Popular flights to São Tomé

Washington, D.C. to Sao Tome Is Flightsfrom $2,716

Miami to Sao Tome Is Flightsfrom $2,801

Los Angeles to Sao Tome Is Flightsfrom $3,054

$858 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 4/7. 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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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, organize 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

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