Cheap flights from London to Porto Velho
Cheap return flights from London to Porto Velho
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Porto Velho flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- TAP Air Portugal
- LATAM Airlines
These airlines usually offer the cheapest flights from London to Porto Velho.
What airlines fly indirectly?
- KLM
- Air France
- Lufthansa
These airlines fly from London to Porto Velho, but you’ll have at least one layover.
How long is the flight?
15 hours
This is the shortest flight time from London to Porto Velho.
Alternative flights from the UK to Porto Velho
Check out prices for other routes
Alternative flights from London
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 London/Porto Velho route. There are around 35 flights on any given week from the UK to Porto Velho 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 London to Porto Velho
Tips and advice from our flight experts
You've searched for flights from London to Porto Velho. We've found 25 flights and compared them to give you the best offer. TAP Air Portugal is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for £90 from London to Porto Velho on 19/07/2026 at 21:00.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 9,000 km flight from London to Porto Velho.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular budget airline for this route, and the average flight duration is around 15 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Porto Velho
Where other people are flying to
