Cheap flights from Southampton to Rio de Janeiro
Cheap return flights from Southampton to Rio de Janeiro
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Rio de Janeiro flight facts
What you need to know
What are the cheapest airlines?
- Iberia
- Air Europa
- TAP Air Portugal
These airlines usually offer the cheapest flights from Southampton to Rio de Janeiro.
What airlines fly indirectly?
- British Airways
- Lufthansa
- KLM
These airlines fly from Southampton to Rio de Janeiro, but you’ll have at least one layover.
How long is the flight?
14 hours 30 minutes
This is the shortest flight time from Southampton to Rio de Janeiro.
Alternative flights from the UK to Rio de Janeiro
Check out prices for other routes
Alternative flights from Southampton
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Southampton/Rio de Janeiro route. There are around 35 flights on any given week from the UK to Rio de Janeiro and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Southampton to Rio de Janeiro
Tips and advice from our flight experts
You've searched for flights from Southampton to Rio de Janeiro. We've found 25 flights and compared offers to give you the best deal. Iberia is the average cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route Southampton to Rio de Janeiro on 19/04/2026 at 21:10 for £55.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 9,500 km flight from Southampton to Rio de Janeiro.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The low season is typically from May to September. Iberia is a popular choice for this route, with an average flight duration of 14 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Rio de Janeiro
Where other people are flying to
