Cheap flights from London to Iasi
Cheap return flights from London to Iasi
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Iasi flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- Wizz Air
- Blue Air
These airlines usually offer the cheapest flights from London to Iasi.
What airlines fly indirectly?
- Lufthansa
- KLM
- Air France
These airlines fly from London to Iasi, but you’ll have at least one layover.
How long is the flight?
3 hours 15 minutes
This is the shortest flight time from London to Iasi.
Alternative flights from the UK to Iasi
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/Iasi route. There are around 35 flights on any given week from the UK to Iasi 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 Iasi
Tips and advice from our flight experts
You've searched for flights from London to Iasi. We've found 25 flights and compared them to give you the best offers. Wizz Air is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for £34 from London to Iasi on 12/02/2026 at 01:10.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 5 airlines that operate the 2,200 km flight from London to Iasi.
To find the best offers, book at least 2-3 months in advance or look for last-minute deals. Wizz Air is a popular and affordable option for this route, with an average flight duration of 3 hours 15 minutes. After selecting an offer, fill out your information and proceed to payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Iasi
Where other people are flying to
