Cheap flights from Southampton to Montevideo
Cheap return flights from Southampton to Montevideo
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Montevideo flight facts
What you need to know
What are the cheapest airlines?
- Iberia
- Air Europa
- LATAM Airlines
These airlines usually offer the cheapest flights from Southampton to Montevideo.
What airlines fly indirectly?
- American Airlines
- British Airways
- KLM
These airlines fly from Southampton to Montevideo, but you’ll have at least one layover.
How long is the flight?
15 hours 30 minutes
This is the shortest flight time from Southampton to Montevideo.
Alternative flights from the UK to Montevideo
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/Montevideo route. There are around 35 flights on any given week from the UK to Montevideo 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 Montevideo
Tips and advice from our flight experts
You've searched for flights from Southampton to Montevideo. We've found 25 flights and compared them to give you the best offers. Iberia is, on average, the cheapest airline for this route. Look out for them! The cheapest offer we've found is a one-way ticket for the route Southampton to Montevideo on 23/05/2026 at 19:25 for £78.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 11,500 km flight from Southampton to Montevideo.
To find the best offers, consider booking in advance or looking for last-minute deals. The low season is typically from March to June. Iberia is a popular and affordable choice for this route, with an average flight duration of 15 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 Montevideo
Where other people are flying to
