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Cheap flights from the United Kingdom to Iaşi from £10

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Iaşi departing on 14/11. 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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Find the cheapest flights from the United Kingdom to Iaşi

Recent return flight deals from the United Kingdom to Iaşi

Wizz Air Logo
20:10 - 01:30LPL-IAS
3h 20mdirect
Wizz Air Logo
17:50 - 19:40IAS-LPL
3h 50mdirect
£36Wizz Air
Find Deal
Fri, 31 Oct - Mon, 10 Nov
Wizz Air Logo
09:10 - 14:25LTN-IAS
3h 15mdirect
Wizz Air Logo
18:50 - 20:25IAS-LTN
3h 35mdirect
£68Wizz Air
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
21:50 - 11:20STN-IAS
11h 30m1 stop
Multiple Airlines Logo
05:10 - 11:15IAS-STN
8h 05m1 stop
£80Multiple Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Multiple Airlines Logo
08:15 - 13:30LTN-IAS
3h 15mdirect
Multiple Airlines Logo
20:10 - 08:05IAS-LTN
13h 55m1 stop
£82Multiple Airlines
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Ryanair Logo
21:45 - 11:20STN-IAS
11h 35m1 stop
Ryanair Logo
09:55 - 20:50IAS-STN
12h 55m1 stop
£121Ryanair
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Ryanair Logo
11:35 - 21:20LGW-IAS
7h 45m1 stop
Ryanair Logo
21:45 - 08:30IAS-LGW
12h 45m1 stop
£138Ryanair
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Austrian Airlines Logo
06:00 - 15:20LHR-IAS
7h 20m1 stop
Austrian Airlines Logo
16:05 - 21:40IAS-LHR
7h 35m1 stop
£143Austrian Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Austrian Airlines Logo
19:30 - 15:20LHR-IAS
17h 50m1 stop
Austrian Airlines Logo
05:20 - 08:20IAS-LHR
5h 00m1 stop
£144Austrian Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Lufthansa Logo
20:25 - 15:20LHR-IAS
16h 55m2 stops
Lufthansa Logo
16:00 - 20:45IAS-LHR
6h 45m2 stops
£194Lufthansa
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Lufthansa Logo
10:50 - 15:20LHR-IAS
26h 30m2 stops
Lufthansa Logo
16:00 - 22:10IAS-LHR
8h 10m2 stops
£199Lufthansa
Find Deal
Sat, 4 Oct - Fri, 10 Oct

KLM flights from United Kingdom to Iaşi

Our best KLM deals on United Kingdom to Iaşi flight tickets
KLM
18 Nov
LCY07:45London City
10h 45m
2 stops
IAS20:30Iasi
25 Nov
IAS09:25Iasi
9h 55m
2 stops
LCY17:20London City
£323
Find similar
KLM
29 Sept
LCY17:50London City
13h 00m
2 stops
IAS08:50Iasi
7 Oct
IAS09:15Iasi
10h 05m
2 stops
LCY17:20London City
£386
Find similar
KLM
29 Sept
LCY17:50London City
13h 00m
2 stops
IAS08:50Iasi
7 Oct
IAS09:15Iasi
9h 25m
2 stops
LCY16:40London City
£395
Find similar

Lufthansa flights from United Kingdom to Iaşi

Our best Lufthansa deals on United Kingdom to Iaşi flight tickets
Lufthansa
13 Oct
LHR20:25London Heathrow
16h 55m
2 stops
IAS15:20Iasi
20 Oct
IAS16:00Iasi
6h 45m
2 stops
LHR20:45London Heathrow
£194
Find similar
Lufthansa
4 Oct
LHR10:50London Heathrow
26h 30m
2 stops
IAS15:20Iasi
10 Oct
IAS16:00Iasi
8h 10m
2 stops
LHR22:10London Heathrow
£199
Find similar
Lufthansa
4 Oct
LHR10:50London Heathrow
26h 30m
2 stops
IAS15:20Iasi
10 Oct
IAS16:00Iasi
8h 10m
2 stops
LHR22:10London Heathrow
£200
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LiverpoolIaşi

LPL - IAS

LPLIAS

Liverpool J. Lennon

Fri 31/10

20:10-01:30

Nonstop3h 20m

Iasi

Mon 10/11

17:50-19:40

Nonstop3h 50m

£36

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Fri 31/10

09:10-14:25

Nonstop3h 15m

Iasi

Fri 7/11

18:50-20:25

Nonstop3h 35m

£68

LondonIaşi

STN - IAS

STNIAS

London Stansted

Mon 13/10

21:50-11:20

1 stop11h 30m

Iasi

Mon 20/10

05:10-11:15

1 stop8h 05m

£80

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 29/9

08:15-13:30

Nonstop3h 15m

Iasi

Tue 7/10

20:10-08:05

1 stop13h 55m

£82

LondonIaşi

STN - IAS

STNIAS

London Stansted

Fri 31/10

21:45-11:20

1 stop11h 35m

Iasi

Fri 7/11

09:55-20:50

1 stop12h 55m

£121

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Thu 30/10

11:35-21:20

1 stop7h 45m

Iasi

Thu 6/11

21:45-08:30

1 stop12h 45m

£138

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Thu 30/10

06:00-15:20

1 stop7h 20m

Iasi

Thu 6/11

16:05-21:40

1 stop7h 35m

£143

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Mon 13/10

19:30-15:20

1 stop17h 50m

Iasi

Mon 20/10

05:20-08:20

1 stop5h 00m

£144

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Mon 13/10

20:25-15:20

2 stops16h 55m

Iasi

Mon 20/10

16:00-20:45

2 stops6h 45m

£194

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Sat 4/10

10:50-15:20

2 stops26h 30m

Iasi

Fri 10/10

16:00-22:10

2 stops8h 10m

£199

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iaşi from

How to get the cheapest flight ticket from United Kingdom to Iaşi

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 Iaşi?

The month of January is, on average, the cheapest month to fly to Iaşi from United Kingdom, with most prices found around £65. If you’re not able to fly to Iaşi in January, then November is your next best option. Flight prices from United Kingdom to Iaşi during November average around £69.

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

The cheapest day to depart from United Kingdom to Iaşi is on a Thursday. Travellers who choose to depart for Iaşi on a Thursday will often find tickets for as low as £168. Flights from United Kingdom to Iaşi on a Wednesday will generally be more expensive and average around £197. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Iaşi is in the morning. Flights from United Kingdom to Iaşi during this time can be as low as £171. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £315 on average. Flights to Iaşi from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Iasi flight route?

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

How far in advance should I book a flight to Iaşi?

You are more likely to see cheaper flights to Iaşi from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Iaşi for around £249 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iaşi from United Kingdom for as low as £201 on momondo.

What cabin class options are available on United Kingdom to Iasi flights?

There is only 1 cabin class available to choose from on United Kingdom to Iasi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Iaşi flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Iaşi.

Cheap United Kingdom to Iaşi flight deals and tips

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

Best price found

£24

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Iaşi

1 airport
The best one-way flight to Iaşi from United Kingdom in the past 72 hours is £24. The best return flight deal from United Kingdom to Iaşi found on momondo in the last 72 hours is £64.
The fastest flight from United Kingdom to Iaşi takes 3h 15m
Direct flights go from United Kingdom to Iaşi every day.
There is 1 airport near Iaşi: Iasi (IAS)
Search flight deals

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

    Prices for flights from United Kingdom to Iasi Airport are updated daily.

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

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

    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 United Kingdom to Iasi Airport.

  • What documentation or ID do you need to fly to Iasi Airport?

    The necessary travel and health documents for your Iasi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from United Kingdom to Iaşi

Compare and see reviews for airlines that fly from United Kingdom to Iaşi with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £25Free CancellationRating
6.8
1,050 reviews
Search Wizz Air flights
Wizz AirPriceFrom £56Free CancellationRating
6.8
377 reviews
Search Wizz Air flights
Austrian AirlinesPriceFrom £166Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £253Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find United Kingdom to Iaşi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iaşi that suits you.

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

momondo does allow users to show only those flights to Iaşi from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Iaşi?

momondo provides multiple filters to help you find the best flight to Iaşi from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of United Kingdom to Iaşi 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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