Cheap Flights from Dubuque (DBQ) to São Tomé Island (TMS)

Popular airlines from Dubuque, IA (DBQ-Dubuque Regional) to São Tomé Island (TMS-São Tomé Intl.)

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Frequently asked questions

How much does a flight from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS) cost?
Secure a cheap one-way flight or cheap return flight from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS)?
is the cheapest month to fly from DBQ to TMS. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from DBQ to TMS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS)?
There are no daily direct flights departing from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DBQ to TMS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS)?
Opt for a flight from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS) last-minute?
Holding off until right before your break to book a ticket from DBQ to TMS often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a DBQ to TMS flight and hotel package?
You can save money by booking a DBQ to TMS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Dubuque Regional Airport (DBQ) to Sao Tome Intl. Airport (TMS)?
If you reserved your DBQ to TMS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Dubuque Regional
Destination airport
São Tomé Intl.
Distance
6578 mi

Book with confidence

Book with confidence

Dubuque to São Tomé Island Flights

The cheapest times to fly from Dubuque to São Tomé Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dubuque to São Tomé Island are during the month of . You can find some of the cheapest flights from Dubuque to São Tomé Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dubuque to São Tomé Island

Sunday is one of the best days to book for cheap flights from Dubuque to São Tomé Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dubuque to São Tomé Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dubuque to São Tomé Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dubuque to São Tomé Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dubuque to São Tomé Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dubuque to São Tomé Island Flights
*Available to One Key members.