Cheap flights from Dallas to Rio de Janeiro from $453
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Rio de Janeiro departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Dallas to Rio de Janeiro–Galeão Intl Airport
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United Airlines flights from Dallas to Rio de Janeiro–Galeão Intl Airport
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How to get the cheapest flight ticket from Dallas to Rio de Janeiro–Galeão Intl Airport
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
What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?
In general, October is the cheapest month to fly from Dallas to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $654. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of October, then departing from Dallas during the month June is also very affordable. Most momondo users find prices during this month for around $781.
What is the cheapest day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?
Our data shows that Monday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $827. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Sunday, with ticket prices averaging around $1,217.
What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?
Flying to Rio de Janeiro–Galeão Intl Airport from Dallas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $928 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,326. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Dallas to Rio de Janeiro–Galeão Intl flight route?
Fly from Dallas/Fort Worth to Rio de Janeiro–Galeão Intl for the best Dallas - Rio de Janeiro–Galeão Intl flight prices
How far in advance should I book a flight to Rio de Janeiro–Galeão Intl Airport?
You are more likely to see cheaper flights to Rio de Janeiro–Galeão Intl Airport from Dallas when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro–Galeão Intl Airport for around $953 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro–Galeão Intl Airport from Dallas for as low as $640 on momondo.
What cabin class options are available on Dallas to Rio de Janeiro–Galeão Intl flights?
There are 3 cabin classes available to choose from on Dallas to Rio de Janeiro–Galeão Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dallas to Rio de Janeiro–Galeão Intl?
Avianca, LATAM Airlines, and United Airlines are the most popular carriers operating from Dallas to Rio de Janeiro–Galeão Intl
What airlines fly to Rio de Janeiro–Galeão Intl Airport?
American Airlines, Avianca and United Airlines are the top three most popular airlines that fly to Rio de Janeiro–Galeão Intl Airport from Dallas according to our data. American Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Rio de Janeiro–Galeão Intl Airport. Keep in mind that there are 3 different airlines that fly to Rio de Janeiro–Galeão Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Dallas to Rio de Janeiro–Galeão Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Rio de Janeiro–Galeão Intl Airport
How far is Dallas to Rio de Janeiro–Galeão Intl by plane?
There are 5212.9 mi between Dallas and Rio de Janeiro–Galeão Intl. Flights usually cover this in 12h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dallas to Rio de Janeiro–Galeão Intl Airport?
Prices for flights from Dallas to Rio de Janeiro–Galeão Intl Airport were last updated today.
How many operators does momondo search for flights from Dallas to Rio de Janeiro–Galeão Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from Dallas to Rio de Janeiro–Galeão Intl Airport.
How old do you have to be to fly from Dallas to Rio de Janeiro–Galeão Intl Airport?
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 Dallas to Rio de Janeiro–Galeão Intl Airport.
What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?
The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport 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 Rio de Janeiro–Galeão Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Dallas to Rio de Janeiro–Galeão Intl Airport
Compare and see reviews for airlines that fly from Dallas to Rio de Janeiro–Galeão Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $507 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $637 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Rio de Janeiro?
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 from Dallas to Rio de Janeiro for you.
Can I find flights from Dallas to Rio de Janeiro with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dallas to Rio de Janeiro flights to just show those with flexible booking policies.
How can momondo help me find flights from Dallas to Rio de Janeiro?
momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dallas to Rio de Janeiro right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Dallas to Rio de Janeiro flights. All you need is a valid email address and we will do the rest; it is that quick and easy.