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Cheap flights from Washington, D.C. to São Tomé and Príncipe from $1,938

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to São Tomé and Príncipe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
38h 45m2 stops Lisbon Humberto Delgado Accra Kotoka
Multiple Airlines Logo
10:25 pm - 5:00 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
47h 35m2 stops Lisbon Humberto Delgado Zurich
$1,938Multiple Airlines
Mon, Nov 16 - Sat, Nov 28
TAP AIR PORTUGAL Logo
5:25 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
19h 50m2 stops Lisbon Humberto Delgado Accra Kotoka
TAP AIR PORTUGAL Logo
8:00 pm - 3:15 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
24h 15m2 stops Accra Kotoka Lisbon Humberto Delgado
$1,940TAP AIR PORTUGAL
Sat, Nov 21 - Fri, Nov 27
TAP AIR PORTUGAL Logo
5:25 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
43h 50m2 stops Lisbon Humberto Delgado Accra Kotoka
TAP AIR PORTUGAL Logo
10:25 pm - 8:35 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
27h 10m1 stop Lisbon Humberto Delgado
$2,119TAP AIR PORTUGAL
Mon, Nov 16 - Sat, Nov 28
Multiple Airlines Logo
9:55 am - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
27h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 8:10 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
29h 10m2 stops Lisbon Humberto Delgado Toronto Pearson Intl
$2,125Multiple Airlines
Sat, Nov 21 - Fri, Nov 27
Multiple Airlines Logo
9:55 am - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
27h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 8:10 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
29h 10m3 stops Lisbon Humberto Delgado Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$2,239Multiple Airlines
Sat, Nov 21 - Fri, Nov 27
TAP AIR PORTUGAL Logo
5:25 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
43h 50m2 stops Lisbon Humberto Delgado Accra Kotoka
TAP AIR PORTUGAL Logo
10:25 pm - 8:35 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
27h 10m1 stop Lisbon Humberto Delgado
$2,308TAP AIR PORTUGAL
Mon, Nov 16 - Sat, Nov 28
TAP AIR PORTUGAL Logo
5:25 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
19h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
8:00 pm - 3:15 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
24h 15m1 stop Lisbon Humberto Delgado
$2,365TAP AIR PORTUGAL
Sat, Nov 21 - Fri, Nov 27
TAP AIR PORTUGAL Logo
5:50 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
43h 25m3 stops Newark Lisbon Humberto Delgado Accra Kotoka
TAP AIR PORTUGAL Logo
10:25 pm - 8:35 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
27h 10m1 stop Lisbon Humberto Delgado
$2,370TAP AIR PORTUGAL
Mon, Nov 16 - Sat, Nov 28
Multiple Airlines Logo
9:55 am - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
27h 20m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 3:15 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
24h 15m1 stop Lisbon Humberto Delgado
$2,390Multiple Airlines
Sat, Nov 21 - Fri, Nov 27
Multiple Airlines Logo
1:30 pm - 6:15 pmIAD  Washington, D.C. Dulles Intl-TMS Sao Tome Is
47h 45m3 stops Istanbul Lisbon Humberto Delgado Accra Kotoka
Multiple Airlines Logo
10:25 pm - 7:25 pmTMS  Sao Tome Is-IAD Washington, D.C. Dulles Intl
50h 00m2 stops Lisbon Humberto Delgado Istanbul
$2,646Multiple Airlines
Mon, Nov 16 - Sat, Nov 28

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TAP AIR PORTUGAL flights from Washington, D.C. to São Tomé and Príncipe

Our best TAP AIR PORTUGAL deals on Washington, D.C. to São Tomé and Príncipe flight tickets
TAP AIR PORTUGAL
Nov 21
IAD5:25 pmWashington, D.C. Dulles Intl
19h 50m
2 stops
TMS6:15 pmSao Tome Is
Nov 27
TMS8:00 pmSao Tome Is
24h 15m
2 stops
IAD3:15 pmWashington, D.C. Dulles Intl
$1,940
TAP AIR PORTUGAL
Nov 16
IAD5:25 pmWashington, D.C. Dulles Intl
43h 50m
2 stops
TMS6:15 pmSao Tome Is
Nov 28
TMS10:25 pmSao Tome Is
27h 10m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$2,119
TAP AIR PORTUGAL
Nov 16
IAD5:25 pmWashington, D.C. Dulles Intl
43h 50m
2 stops
TMS6:15 pmSao Tome Is
Nov 28
TMS10:25 pmSao Tome Is
27h 10m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$2,308

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to São Tomé and Príncipe that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Mon 11/16

10:30 pm-6:15 pm

2 stops38h 45m

Sao Tome Is

Sat 11/28

10:25 pm-5:00 pm

2 stops47h 35m

$1,938
Quickest round-trip

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Sat 11/21

5:25 pm-6:15 pm

2 stops19h 50m

Sao Tome Is

Fri 11/27

8:00 pm-3:15 pm

2 stops24h 15m

$1,940

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Mon 11/16

5:25 pm-6:15 pm

2 stops43h 50m

Sao Tome Is

Sat 11/28

10:25 pm-8:35 pm

1 stop27h 10m

$2,119

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Sat 11/21

9:55 am-6:15 pm

3 stops27h 20m

Sao Tome Is

Fri 11/27

8:00 pm-8:10 pm

2 stops29h 10m

$2,125

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Sat 11/21

9:55 am-6:15 pm

3 stops27h 20m

Sao Tome Is

Fri 11/27

8:00 pm-8:10 pm

3 stops29h 10m

$2,239

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Mon 11/16

5:25 pm-6:15 pm

2 stops43h 50m

Sao Tome Is

Sat 11/28

10:25 pm-8:35 pm

1 stop27h 10m

$2,308

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Sat 11/21

5:25 pm-6:15 pm

1 stop19h 50m

Sao Tome Is

Fri 11/27

8:00 pm-3:15 pm

1 stop24h 15m

$2,365

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Mon 11/16

5:50 pm-6:15 pm

3 stops43h 25m

Sao Tome Is

Sat 11/28

10:25 pm-8:35 pm

1 stop27h 10m

$2,370

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Sat 11/21

9:55 am-6:15 pm

2 stops27h 20m

Sao Tome Is

Fri 11/27

8:00 pm-3:15 pm

1 stop24h 15m

$2,390

Washington, D.C.São Tomé

IAD Washington, D.C. Dulles Intl - TMS Sao Tome Is

IADTMS

Washington, D.C. Dulles Intl

Mon 11/16

1:30 pm-6:15 pm

3 stops47h 45m

Sao Tome Is

Sat 11/28

10:25 pm-7:25 pm

2 stops50h 00m

$2,646

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to São Tomé and Príncipe from

How to get the cheapest flight ticket from Washington, D.C. to São Tomé and Príncipe

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

How long is the flight from Washington, D.C. to São Tomé and Príncipe?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in São Tomé and Príncipe you fly into. For example, flying from Washington, D.C. to São Tomé takes 26h 50m on average. On the other hand, flying from Baltimore to São Tomé takes 42h 20m 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 Washington, D.C. to São Tomé and Príncipe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to São Tomé and Príncipe

Best Price Found

$1,938

Fastest flight time

26h 50m

Direct flights

None
The best flight deal from Washington, D.C. to São Tomé and Príncipe found on momondo in the last 72 hours is $1,938
The fastest flight from Washington, D.C. to São Tomé and Príncipe takes 26h 50m
There are no direct flights from Washington, D.C. to São Tomé and Príncipe. There are no popular flight routes from Washington, D.C. to São Tomé and Príncipe.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to São Tomé and Príncipe

  • When did momondo last update prices for flights from Washington, D.C. to São Tomé and Príncipe?

    Prices for flights from Washington, D.C. to São Tomé and Príncipe are updated daily.

  • How old do you have to be to fly from Washington, D.C. to São Tomé and Príncipe?

    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 from Washington, D.C. to São Tomé and Príncipe.

  • What documentation or ID do you need to fly to São Tomé and Príncipe?

    The required travel and health documents for your São Tomé and Príncipe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at São Tomé and Príncipe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to São Tomé and Príncipe?

It is quick and easy to find Washington, D.C. to São Tomé and Príncipe flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to São Tomé and Príncipe that suits you.

Can I find flights from Washington, D.C. to São Tomé and Príncipe with flexible booking policies on momondo?

All flight searches from Washington, D.C. to São Tomé and Príncipe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to São Tomé and Príncipe?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to São Tomé and Príncipe from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to São Tomé and Príncipe right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to São Tomé and Príncipe from Washington, D.C.. 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.

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