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Cheap flights from the United Kingdom to Iaşi from £14

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 14/1. 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

Enter your travel dates to find the best prices.
Wizz Air Logo
18:15 - 23:35LPL-IAS
3h 20mdirect
Wizz Air Logo
15:55 - 17:45IAS-LPL
3h 50mdirect
£61Wizz Air
Find Deal
lun, 1 dic - mer, 3 dic
Wizz Air Logo
09:10 - 14:25LTN-IAS
3h 15mdirect
Wizz Air Logo
18:50 - 20:25IAS-LTN
3h 35mdirect
£64Wizz Air
Find Deal
gio, 27 nov - mer, 3 dic
Multiple Airlines Logo
19:10 - 11:25STN-IAS
14h 15m1 stop
Multiple Airlines Logo
06:00 - 11:35IAS-STN
7h 35m1 stop
£74Multiple Airlines
Find Deal
sab, 31 gen - dom, 8 feb
Multiple Airlines Logo
13:30 - 01:35STN-IAS
10h 05m1 stop
Multiple Airlines Logo
06:00 - 13:55IAS-STN
9h 55m1 stop
£81Multiple Airlines
Find Deal
gio, 11 dic - dom, 14 dic
Ryanair Logo
05:45 - 20:30MAN-IAS
12h 45m1 stop
Ryanair Logo
21:05 - 09:00IAS-MAN
13h 55m1 stop
£110Ryanair
Find Deal
lun, 24 nov - dom, 30 nov
Ryanair Logo
05:55 - 20:30MAN-IAS
12h 35m2 stops
Ryanair Logo
21:05 - 10:35IAS-MAN
15h 30m1 stop
£144Ryanair
Find Deal
lun, 24 nov - dom, 30 nov
Austrian Airlines Logo
19:25 - 15:20LHR-IAS
17h 55m1 stop
Austrian Airlines Logo
16:05 - 14:05IAS-LHR
24h 00m1 stop
£148Austrian Airlines
Find Deal
sab, 14 mar - lun, 16 mar
Austrian Airlines Logo
06:00 - 15:20LHR-IAS
7h 20m1 stop
Austrian Airlines Logo
16:05 - 21:40IAS-LHR
7h 35m1 stop
£172Austrian Airlines
Find Deal
ven, 9 gen - dom, 11 gen
Lufthansa Logo
06:35 - 15:20LHR-IAS
30h 45m2 stops
Lufthansa Logo
16:05 - 17:05IAS-LHR
27h 00m2 stops
£190Lufthansa
Find Deal
sab, 14 mar - lun, 16 mar
Lufthansa Logo
06:30 - 15:20LHR-IAS
6h 50m2 stops
Lufthansa Logo
16:05 - 22:55IAS-LHR
8h 50m2 stops
£202Lufthansa
Find Deal
mer, 10 dic - mer, 17 dic

Austrian Airlines flights from United Kingdom to Iaşi

Our best Austrian Airlines deals on United Kingdom to Iaşi flight tickets
Austrian Airlines
14 Mar
LHR19:25London Heathrow
17h 55m
1 stop
IAS15:20Iasi
16 Mar
IAS16:05Iasi
24h 00m
1 stop
LHR14:05London Heathrow
£148
Find similar
Austrian Airlines
9 Jan
LHR06:00London Heathrow
7h 20m
1 stop
IAS15:20Iasi
11 Jan
IAS16:05Iasi
7h 35m
1 stop
LHR21:40London Heathrow
£172
Find similar
Austrian Airlines
10 Dec
LHR06:00London Heathrow
7h 20m
1 stop
IAS15:20Iasi
17 Dec
IAS16:05Iasi
7h 35m
1 stop
LHR21:40London Heathrow
£176
Find similar

Lufthansa flights from United Kingdom to Iaşi

Our best Lufthansa deals on United Kingdom to Iaşi flight tickets
Lufthansa
14 Mar
LHR06:35London Heathrow
30h 45m
2 stops
IAS15:20Iasi
16 Mar
IAS16:05Iasi
27h 00m
2 stops
LHR17:05London Heathrow
£190
Find similar
Lufthansa
10 Dec
LHR06:30London Heathrow
6h 50m
2 stops
IAS15:20Iasi
17 Dec
IAS16:05Iasi
8h 50m
2 stops
LHR22:55London Heathrow
£202
Find similar
Lufthansa
4 Dec
LHR06:30London Heathrow
6h 50m
2 stops
IAS15:20Iasi
5 Dec
IAS16:05Iasi
8h 50m
2 stops
LHR22:55London Heathrow
£206
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 13 novembre 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

lun 1/12

18:15-23:35

Nonstop3h 20m

Iasi

mer 3/12

15:55-17:45

Nonstop3h 50m

£61

LondonIaşi

LTN - IAS

LTNIAS

London Luton

gio 27/11

09:10-14:25

Nonstop3h 15m

Iasi

mer 3/12

18:50-20:25

Nonstop3h 35m

£64

LondonIaşi

STN - IAS

STNIAS

London Stansted

sab 31/1

19:10-11:25

1 stop14h 15m

Iasi

dom 8/2

06:00-11:35

1 stop7h 35m

£74

LondonIaşi

STN - IAS

STNIAS

London Stansted

gio 11/12

13:30-01:35

1 stop10h 05m

Iasi

dom 14/12

06:00-13:55

1 stop9h 55m

£81

ManchesterIaşi

MAN - IAS

MANIAS

Manchester

lun 24/11

05:45-20:30

1 stop12h 45m

Iasi

dom 30/11

21:05-09:00

1 stop13h 55m

£110

ManchesterIaşi

MAN - IAS

MANIAS

Manchester

lun 24/11

05:55-20:30

2 stops12h 35m

Iasi

dom 30/11

21:05-10:35

1 stop15h 30m

£144

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

sab 14/3

19:25-15:20

1 stop17h 55m

Iasi

lun 16/3

16:05-14:05

1 stop24h 00m

£148

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

ven 9/1

06:00-15:20

1 stop7h 20m

Iasi

dom 11/1

16:05-21:40

1 stop7h 35m

£172

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

sab 14/3

06:35-15:20

2 stops30h 45m

Iasi

lun 16/3

16:05-17:05

2 stops27h 00m

£190

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

mer 10/12

06:30-15:20

2 stops6h 50m

Iasi

mer 17/12

16:05-22:55

2 stops8h 50m

£202

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 £67. 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 £71.

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 £208. 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 £174. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £326 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

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

£27

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 £27. The best return flight deal from United Kingdom to Iaşi found on momondo in the last 72 hours is £111.
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 £26Free CancellationRating
6.8
1,060 reviews
Search Wizz Air flights
Wizz AirPriceFrom £58Free CancellationRating
6.8
391 reviews
Search Wizz Air flights
Austrian AirlinesPriceFrom £172Free CancellationRating
7.6
868 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £262Free CancellationRating
6.8
7,570 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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