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Flights to Sao Tome Is

$668 Cheap flights to São Tomé

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to São Tomé

Cheap round-trip flights

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Multiple Airlines Logo
11:00 pm - 6:15 pmEWR  Newark-TMS Sao Tome Is
63h 15m3 stops Zurich Lisbon Humberto Delgado Accra Kotoka
Multiple Airlines Logo
10:25 pm - 9:30 pmTMS  Sao Tome Is-EWR Newark
51h 05m2 stops Lisbon Humberto Delgado Zurich
$1,823Multiple Airlines
Sun, Mar 14 - Sat, Mar 20
Multiple Airlines Logo
8:25 pm - 5:30 pmEWR  Newark-TMS Sao Tome Is
16h 05m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 1:25 pmTMS  Sao Tome Is-EWR Newark
22h 25m2 stops Accra Kotoka Lisbon Humberto Delgado
$2,420Multiple Airlines
Fri, Dec 11 - Fri, Dec 18
Multiple Airlines Logo
8:25 pm - 5:30 pmEWR  Newark-TMS Sao Tome Is
16h 05m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 8:30 pmTMS  Sao Tome Is-EWR Newark
53h 30m3 stops Accra Kotoka Lisbon Humberto Delgado Zurich
$2,422Multiple Airlines
Fri, Dec 11 - Fri, Dec 18
Multiple Airlines Logo
10:15 pm - 5:30 pmEWR  Newark-TMS Sao Tome Is
15h 15m2 stops Lome Libreville
Multiple Airlines Logo
10:25 pm - 11:55 pmTMS  Sao Tome Is-EWR Newark
53h 30m2 stops Lisbon Humberto Delgado Porto
$2,441Multiple Airlines
Sun, Mar 14 - Sat, Mar 20
Multiple Airlines Logo
10:15 pm - 5:30 pmEWR  Newark-TMS Sao Tome Is
15h 15m2 stops Lome Libreville
Multiple Airlines Logo
10:25 pm - 11:10 pmTMS  Sao Tome Is-EWR Newark
28h 45m1 stop Lisbon Humberto Delgado
$2,582Multiple Airlines
Sun, Mar 14 - Sat, Mar 20
Multiple Airlines Logo
12:25 am - 5:30 pmEWR  Newark-TMS Sao Tome Is
36h 05m2 stops Istanbul Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 10:30 pmTMS  Sao Tome Is-EWR Newark
55h 30m3 stops Accra Kotoka Lisbon Humberto Delgado Istanbul
$2,669Multiple Airlines
Thu, Dec 10 - Fri, Dec 18
Multiple Airlines Logo
12:25 am - 6:15 pmEWR  Newark-TMS Sao Tome Is
60h 50m3 stops Istanbul Lisbon Humberto Delgado Accra Kotoka
Multiple Airlines Logo
8:00 pm - 10:30 pmTMS  Sao Tome Is-EWR Newark
55h 30m3 stops Accra Kotoka Lisbon Humberto Delgado Istanbul
$2,676Multiple Airlines
Thu, Dec 10 - Fri, Dec 18
Multiple Airlines Logo
7:05 pm - 6:15 pmSEA  Seattle/Tacoma Intl-TMS Sao Tome Is
63h 10m3 stops Istanbul Lisbon Humberto Delgado Accra Kotoka
Multiple Airlines Logo
10:25 pm - 6:10 pmTMS  Sao Tome Is-SEA Seattle/Tacoma Intl
51h 45m2 stops Lisbon Humberto Delgado Istanbul
$3,076Multiple Airlines
Sun, Feb 21 - Sat, Mar 6
TAP AIR PORTUGAL Logo
5:40 pm - 5:30 pmEWR  Newark-TMS Sao Tome Is
18h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
8:00 pm - 3:40 pmTMS  Sao Tome Is-EWR Newark
24h 40m1 stop Lisbon Humberto Delgado
$3,107TAP AIR PORTUGAL
Fri, Dec 11 - Fri, Dec 18

momondo Fare Finder

 
Use the filters below to find and compare flights to São Tomé that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sun 3/14

11:00 pm-6:15 pm

3 stops63h 15m

Sao Tome Is

Sat 3/20

10:25 pm-9:30 pm

2 stops51h 05m

$1,823
Quickest round-trip

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Fri 12/11

8:25 pm-5:30 pm

1 stop16h 05m

Sao Tome Is

Fri 12/18

8:00 pm-1:25 pm

2 stops22h 25m

$2,420

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Fri 12/11

8:25 pm-5:30 pm

1 stop16h 05m

Sao Tome Is

Fri 12/18

8:00 pm-8:30 pm

3 stops53h 30m

$2,422

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sun 3/14

10:15 pm-5:30 pm

2 stops15h 15m

Sao Tome Is

Sat 3/20

10:25 pm-11:55 pm

2 stops53h 30m

$2,441

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Sun 3/14

10:15 pm-5:30 pm

2 stops15h 15m

Sao Tome Is

Sat 3/20

10:25 pm-11:10 pm

1 stop28h 45m

$2,582

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Thu 12/10

12:25 am-5:30 pm

2 stops36h 05m

Sao Tome Is

Fri 12/18

8:00 pm-10:30 pm

3 stops55h 30m

$2,669

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Thu 12/10

12:25 am-6:15 pm

3 stops60h 50m

Sao Tome Is

Fri 12/18

8:00 pm-10:30 pm

3 stops55h 30m

$2,676

SeattleSão Tomé

SEA Seattle/Tacoma Intl - TMS Sao Tome Is

SEATMS

Seattle/Tacoma Intl

Sun 2/21

7:05 pm-6:15 pm

3 stops63h 10m

Sao Tome Is

Sat 3/6

10:25 pm-6:10 pm

2 stops51h 45m

$3,076

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Fri 12/11

5:40 pm-5:30 pm

1 stop18h 50m

Sao Tome Is

Fri 12/18

8:00 pm-3:40 pm

1 stop24h 40m

$3,107
Cheapest one-way

NewarkSão Tomé

EWR Newark - TMS Sao Tome Is

EWRTMS

Newark

Mon 11/23

12:10 am-11:35 am

2 stops30h 25m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 27h 15m on average. On the other hand, flying from Miami to Sao Tome Is takes 21h 25m 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

$668

Best Round-Trip Price

$1,823

Fastest flight time

30h 25m
The best one-way flight price to São Tomé from United States in the last 5 days is $668 (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 $1,823 (Newark to Sao Tome Is).
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The fastest flight to São Tomé from United States takes 30h 25m (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 October 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 $2,531
Miami to Sao Tome Is Flightsfrom $3,802
Los Angeles to Sao Tome Is Flightsfrom $2,262