• Flights
  • Packages
  • Hotels
  • Cars
Round-trip
Coach

Refine your search by airline, by city or airport or direct flights

Bundle & Save

Your trip. Designed by our 24/7 travel experts

Enjoy personalized planning with real human support. Call Our Travel Experts 24/7. Call 1-646-738-4832 1-646-738-4832 and say DIAL10 to save.

Expires Jun 30, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.

What travelers love about OneTravel

20+ Years of ExperienceHelping 40M+ travelers worldwide Partnered with 1M+ verified hotels

24/7 Travel AdvisorsPersonalized planning and real human support, anytime

Upfront PricingOur prices include taxes and fees

Members Save MoreJoin ClubMiles rewards program and save on every booking

Round TripOne Way

What our customers say about our service?

Submit a review
  • Decent experienceMy experience with OneTravel was decent but could use some improvements. I found a good deal, but na vigating the site was a bit tricky at times. Thank....

    Read more

    Daniel Brown · Apr 22, 2026
  • Smooth Customer ServiceIt was a great experience using OneTravel to book my honeymoon trip to Bali. The customer service was outstanding, and they helped me with the best options for our budget. I appreciated their travel advice, and everything went smoothly. Would highly recommend!

    Read more

    Sophia Martinez · Apr 22, 2026
  • Prices are excellentI had a good experience with OneTravel, although there were a few hiccups during the booking process. Customer service was helpful in resolving my issues. The prices were excellent, and I found a great last-minute deal. The confirmation emails were timely, and I loved the easy access to my itinerary online.

    Read more

    Benjamin Roberts · Apr 22, 2026
  • A solid choiceI had a good experience with OneTravel while booking my family vacation. The price was right, and we could get seated together. The only issue I faced was with the payment processing, but their support team was quick to assist. Overall, a solid choice for travel planning.

    Read more

    Michael Harris · Apr 22, 2026
Recent posts View all posts
Travel Easy India: Your Guide to a Stress-Free Journey
Read more
Travel Easy China: Your Guide to a Stress-Free Trip
Read more
Travel Easy Vietnam: Your Guide to a Stress-Free Trip
Read more
Travel Easy Philippines: Your Guide to a Stress-Free Trip  
Read more
Global Greens: Top Destinations for Vegetarian Travelers
Read more
View all posts

Search Airline Tickets to Sao Tome and Principe

Officially the Democratic Republic of Sao Tome and Principe, Sao Tome and Principe is an island country located in the Gulf of Guinea, off the western equatorial coast of Central Africa. Whole country is Portuguese speaking and there is a colonial feel in the villages and towns in the country, which display the character of New World more than that of sub-Sahara countries. Sao Tome and Principe boasts a rich culinary tradition. The major attractions that draw tourists to Sao Tome and Principe are its wealth of spectacular golden-sand beaches, beautiful mountain towns, rare sea turtles, along with towering spires of volcanic mountains, wildlife, and much more.
Popular Destinations in Sao Tome and Principe

Sao Tome

Sao Tome is home a chocolate box of lovely Romanesque churches and intricately-carved colonial buildings, pretty plazas, and palm-lined boulevards. Sao Tome is the capital city of Sao Tome and Principe. It is also the political hub, economic hub, and the main marketplace of the country. The city is loaded with tourist attractions including the likes of the Independence Square and the Presidential Palace. The Independence Square marks the year in which this country got independence from the powers of Europe.

Obo National Park

An excellent place to visit for nature lovers, Obo National Park is a stunning national park that rarely fails to mesmerize tourists visiting it. The park covers an immense area of more than 230 square kilometers on the southern side of Sao Tome. The exciting wilderness of Obo National Park ranges from virgin Atlantic rainforests in the highlands to salt-washed mangroves on the shore. The park is crowned by the imposing, needle-like bluff of Pico Cao Grande that soars straight into the clouds. Obo National Park is home to mona monkeys, grey parrots, and several other species of rare birds.

Santo Antonio

Santo Antonio is a small-sized town located on the north shore of the island. Santo Antonio features a potpourri of old-age-stained colonial buildings and mud-splattered pueblo-style homes. The town has got a certain authentic charm.

Best Time to Visit Sao Tome and Principe
Weather-wise, the months from June to October are the best time to take Sao Tome and Principe flights. Humpback whales visit the waters of the country between late July and October, as these creatures leave their summer breeding grounds in search of warm waters for calving. January, February and March are the hotter months and it can be hazy at the beaches due to Saharan sands being blown westwards. Turtles nest in Sao Tome and Principe between November and February, and in these months, tourists can enjoy turtle watching. The best time to enjoy birdwatching is from October to March. Festivities in Sao Tome and Principe happen mostly in the months of August. June to October is also the peak tourism season in the country. It is advisable to book tickets in advance to get cheap flights to Sao Tome and Principe as airfares tend to rise during peak season.