Cheap Flights from Riga to Sao Tome Island (RIX-TMS)

Cheap Flights from Riga to Sao Tome Island

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Riga to Sao Tome Island starting at S$ 1,073

For as little as S$ 1,073, you can take your next adventure to Sao Tome Island without breaking the bank. Choose between one-way and return tickets from Riga below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Riga to Sao Tome Island Flight Time

Flight info.

Departure

Arrival

Weekly Schedule

BT271

Airbaltic

07:00

RIX

2.0h

08:00

VIE

SM-WTF-

OS8151

Austrian Airlines

13:25

VIE

3.7h

16:05

LIS

-M-WT-S

8F507

Stp Airways

00:05

LIS

6.0h

05:05

TMS

-----F-

KL3090

KLM

07:45

RIX

2.3h

09:05

AMS

SMTWTFS

KL1583

KLM

12:35

AMS

3.0h

14:35

LIS

SMTWTFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

TP6407

Tap Portugal

12:45

RIX

2.6h

14:20

ZRH

S----F-

TP933

Tap Portugal

18:05

ZRH

3.0h

20:05

LIS

SMTWTFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

BT675

Airbaltic

12:50

RIX

4.7h

15:30

LIS

-----F-

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

LH891

Lufthansa

13:50

RIX

2.4h

15:15

FRA

SMTWTFS

LH1172

Lufthansa

21:20

FRA

3.2h

23:30

LIS

SMT-TFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

LH891

Lufthansa

13:50

RIX

2.4h

15:15

FRA

SMTWTFS

LH6956

Lufthansa

19:40

FRA

3.3h

21:55

LIS

SMTWTFS

8F507

Stp Airways

00:05

LIS

6.0h

05:05

TMS

-----F-

AF7985

Air France

16:25

RIX

2.8h

18:15

CDG

---WT-S

AF1124

Air France

20:45

CDG

2.7h

22:25

LIS

SMTWTFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

AF7985

Air France

16:25

RIX

2.8h

18:15

CDG

---WT-S

AF1124

Air France

20:45

CDG

2.7h

22:25

LIS

SMTWTFS

8F507

Stp Airways

00:05

LIS

6.0h

05:05

TMS

-----F-

BT619

Airbaltic

17:00

RIX

2.3h

18:20

AMS

SMTWTFS

KL1587

KLM

20:50

AMS

3.0h

22:50

LIS

SMTWTFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

KL3092

KLM

17:00

RIX

2.3h

18:20

AMS

SMTWTFS

KL1587

KLM

20:50

AMS

3.0h

22:50

LIS

SMTWTFS

TP1527

Tap Portugal

09:55

LIS

8.7h

17:35

TMS

--T-T-S

Find more flights and airlines

Cheapest time to fly from Riga to Sao Tome Island

Explore the best time to buy affordable tickets to Sao Tome Island with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Riga (RIX) to Sao Tome Island (TMS) the cheapest?
Airlines adjust prices for flights from Riga to Sao Tome Island based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Riga (RIX) to Sao Tome Island (TMS) cost?
According to Trip.com's data, the lowest price is around S$ 1,614.
What is the transportation method from the main airport to downtown in Sao Tome Island?
- The distance from São Tomé International Airport to downtown is about 5km, by taxi about 20 minutes.
How many airports in Sao Tome Island?
There are 1 airports near Sao Tome Island: São Tomé International Airport.

How to find a cheap flight from Riga to Sao Tome Island

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Choose your dates flexibly and get the best deals on flights from Riga to Sao Tome Island.

Tap 'Date' on the flight search bar to browse the calendar for Riga to Sao Tome Island airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Sat, Mar 1, with one-way flights starting at S$ 1073.

Compare cheap flight deals from hundreds of airlines for Riga to Sao Tome Island flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Riga to Sao Tome Island. The cheapest flight at the moment is with Airbaltic.

Set up a Price Alert

Set up a Price Alert for your Riga to Sao Tome Island flights and track ticket prices easily—no need for daily checks.

Don't miss out on cheap deals and promo codes for Riga to Sao Tome Island flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Riga to Sao Tome Island to get your exclusive deals.

Find cheapest flight ticket from Riga to Sao Tome Island

Cheapest direct flight price	S$ 1,073
Off-season for travel	February
Peak season for travel	December
Flight distance	6,473.45km
Popular airline	Air France