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Cheap flights from Iaşi to London from £35

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iaşi to London departing on 11/4. 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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0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Iaşi to London.
Wizz Air Logo
18:45 - 20:10IAS-LTN
3h 25mdirect
Wizz Air Logo
08:15 - 13:30LTN-IAS
3h 15mdirect
£79Wizz Air
Find Deal
Thu, 22 May - Thu, 29 May
Wizz Air Logo
18:45 - 20:10IAS-LTN
3h 25mdirect
Wizz Air Logo
08:15 - 13:30LTN-IAS
3h 15mdirect
£79Wizz Air
Find Deal
Thu, 22 May - Thu, 29 May
 Logo
23:10 - 21:50IAS-STN
24h 40m1 stop
 Logo
06:35 - 11:20STN-IAS
26h 45m1 stop
Fri, 9 May - Tue, 13 May
 Logo
23:10 - 21:50IAS-STN
24h 40m1 stop
 Logo
21:50 - 11:20STN-IAS
11h 30m1 stop
Fri, 9 May - Mon, 12 May
Ryanair Logo
14:55 - 10:55IAS-STN
22h 00m1 stop
Ryanair Logo
17:40 - 14:30STN-IAS
18h 50m1 stop
£111Ryanair
Find Deal
Thu, 8 May - Wed, 14 May
Ryanair Logo
14:55 - 10:55IAS-STN
22h 00m1 stop
Ryanair Logo
18:15 - 22:45STN-IAS
26h 30m1 stop
£115Ryanair
Find Deal
Thu, 22 May - Thu, 29 May
Austrian Airlines Logo
05:20 - 21:40IAS-LHR
18h 20m1 stop
Austrian Airlines Logo
06:00 - 01:20LHR-IAS
17h 20m1 stop
£149Austrian Airlines
Find Deal
Mon, 12 May - Sun, 18 May
Austrian Airlines Logo
05:20 - 08:20IAS-LHR
5h 00m1 stop
Austrian Airlines Logo
06:00 - 01:20LHR-IAS
17h 20m1 stop
£159Austrian Airlines
Find Deal
Fri, 6 Jun - Thu, 12 Jun
Lufthansa Logo
05:20 - 17:05IAS-LHR
13h 45m2 stops
Lufthansa Logo
07:25 - 01:20LHR-IAS
15h 55m2 stops
£203Lufthansa
Find Deal
Wed, 4 Jun - Sun, 15 Jun
Lufthansa Logo
05:20 - 17:05IAS-LHR
13h 45m2 stops
Lufthansa Logo
10:30 - 01:20LHR-IAS
12h 50m2 stops
£209Lufthansa
Find Deal
Wed, 4 Jun - Thu, 12 Jun

Austrian Airlines flights from Iaşi to London

Our best Austrian Airlines deals on Iaşi to London flight tickets
Austrian Airlines
12 May
IAS05:20Iasi
18h 20m
1 stop
LHR21:40London Heathrow
18 May
LHR06:00London Heathrow
17h 20m
1 stop
IAS01:20Iasi
Austrian Airlines
6 Jun
IAS05:20Iasi
5h 00m
1 stop
LHR08:20London Heathrow
12 Jun
LHR06:00London Heathrow
17h 20m
1 stop
IAS01:20Iasi
Austrian Airlines
24 May
IAS16:00Iasi
4h 40m
1 stop
LHR18:40London Heathrow
27 May
LHR19:30London Heathrow
17h 50m
1 stop
IAS15:20Iasi

Lufthansa flights from Iaşi to London

Our best Lufthansa deals on Iaşi to London flight tickets
Lufthansa
4 Jun
IAS05:20Iasi
13h 45m
2 stops
LHR17:05London Heathrow
15 Jun
LHR07:25London Heathrow
15h 55m
2 stops
IAS01:20Iasi
Lufthansa
4 Jun
IAS05:20Iasi
13h 45m
2 stops
LHR17:05London Heathrow
12 Jun
LHR10:30London Heathrow
12h 50m
2 stops
IAS01:20Iasi
Lufthansa
7 Jun
IAS16:00Iasi
8h 10m
2 stops
LHR22:10London Heathrow
10 Jun
LHR07:30London Heathrow
15h 50m
2 stops
IAS01:20Iasi

See travel insights to London from

How to get the cheapest flight ticket from Iaşi to London

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 London?

The cheapest month to fly to London from Iaşi is in March. Flight prices, which tend to average around £73, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Iaşi averaging around £85.

What is the cheapest day to depart on your flight to London?

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £104. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Iaşi to London for around £155.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £0. Flights in the afternoon are often more expensive, with an average ticket price of £160.

What is the cheapest Iasi to London flight route?

Fly from Iasi to London Luton for the best Iasi - London flight prices

What cabin class options are available on Iasi to London flights?

There are 1 cabin classes available to choose from on Iasi to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Iaşi to London flight prices changed over time?

As of April 2025, prices for Iaşi to London flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Iaşi to London

Are you open to changing your travel dates? Check out the ideal times to fly from Iaşi to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Iaşi to London (IAS to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iaşi to London

Best price found

£35

Fastest flight time

3h 20m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Iaşi in the past 72 hours is £35. The best return flight deal from Iaşi to London found on momondo in the last 72 hours is £79.
The fastest flight from Iaşi to London takes 3h 20m
Direct flights go from Iaşi to London every day.
There are 4 airports near London: London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Iasi to London by plane?

    The distance between Iasi and London is about 1274.5 mi. 3h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Iasi Airport to London?

    Prices for flights from Iasi Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Iasi Airport to London?

  • How old do you have to be to fly from Iasi Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iasi Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Iaşi to London?

  • What is the most popular airline from Iaşi to London?


Best airlines flying from Iaşi to London

Compare and see reviews for airlines that fly from Iaşi to London with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £55Free CancellationRating
6.8
354 reviews
Search Wizz Air flights
  • Wizz Air Flights From Iaşi to London

    The lowest priced Wizz Air flight from Iaşi to London from the last 72 hours was £71. Generally, Wizz Air has 14 flights on this route every week with an average price of £180. Wizz Air is rated 6.8/10 by our users.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Ipswich
Maidstone
Canterbury
Margate
Dartford
Hounslow
Ilford
Colchester
Guildford
Winchester
Worthing
Croydon
Chichester
Crawley

Why use momondo?

Why should I use momondo to find a flight deal from Iaşi to London?

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 Iaşi to London for you.

Can I find flights from Iaşi to London with flexible booking policies on momondo?

Flights from Iaşi to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Iaşi to London?

Once all potential Iaşi to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Iaşi to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Iaşi to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Thu 10/4
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London