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Cheap flights from the United Kingdom to Iaşi from £38

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 1/9. 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
20:05 - 01:25LPL-IAS
3h 20mdirect
Wizz Air Logo
18:00 - 19:35IAS-LPL
3h 35mdirect
£46Wizz Air
Find Deal
Fri, 26 Sep - Fri, 3 Oct
Wizz Air Logo
20:50 - 02:05LTN-IAS
3h 15mdirect
Wizz Air Logo
06:10 - 07:30IAS-LTN
3h 20mdirect
£48Wizz Air
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Logo
20:50 - 02:05LTN-IAS
3h 15mdirect
Logo
13:35 - 18:00IAS-LTN
6h 25m1 stop
£70
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Logo
08:15 - 13:30LTN-IAS
3h 15mdirect
Logo
13:35 - 02:15IAS-LTN
14h 40m2 stops
£71
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Ryanair Logo
21:50 - 09:45STN-IAS
9h 55m1 stop
Ryanair Logo
14:00 - 21:25IAS-STN
9h 25m1 stop
£106Ryanair
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Ryanair Logo
12:35 - 22:00BHX-IAS
7h 25m1 stop
Ryanair Logo
09:35 - 00:40IAS-BHX
17h 05m1 stop
£143Ryanair
Find Deal
Sat, 11 Oct - Sun, 12 Oct
Austrian Airlines Logo
19:30 - 15:20LHR-IAS
17h 50m1 stop
Austrian Airlines Logo
05:20 - 09:00IAS-LHR
5h 40m1 stop
£165Austrian Airlines
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Austrian Airlines Logo
06:00 - 15:20LHR-IAS
7h 20m1 stop
Austrian Airlines Logo
05:20 - 08:45IAS-LHR
5h 25m1 stop
£169Austrian Airlines
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Lufthansa Logo
19:50 - 15:20STN-IAS
17h 30m2 stops
Lufthansa Logo
05:20 - 19:00IAS-STN
15h 40m2 stops
£218Lufthansa
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Lufthansa Logo
20:25 - 15:20LHR-IAS
16h 55m2 stops
Lufthansa Logo
16:00 - 20:40IAS-LHR
6h 40m2 stops
£224Lufthansa
Find Deal
Mon, 22 Sep - Wed, 1 Oct

Wizz Air flights from United Kingdom to Iaşi

Our best Wizz Air deals on United Kingdom to Iaşi flight tickets
Wizz Air
26 Sept
LPL20:05Liverpool J. Lennon
3h 20m
IAS01:25Iasi
3 Oct
IAS18:00Iasi
3h 35m
LPL19:35Liverpool J. Lennon
£46
Find similar
Wizz Air
15 Sept
LTN20:50London Luton
3h 15m
IAS02:05Iasi
19 Sept
IAS06:10Iasi
3h 20m
LTN07:30London Luton
£48
Find similar
Wizz Air
22 Sept
LTN08:15London Luton
3h 15m
IAS13:30Iasi
1 Oct
IAS18:45Iasi
3h 25m
LTN20:10London Luton
£49
Find similar

Ryanair flights from United Kingdom to Iaşi

Our best Ryanair deals on United Kingdom to Iaşi flight tickets
Ryanair
15 Sept
STN21:50London Stansted
9h 55m
1 stop
IAS09:45Iasi
22 Sept
IAS14:00Iasi
9h 25m
1 stop
STN21:25London Stansted
£106
Find similar
Ryanair
11 Oct
BHX12:35Birmingham
7h 25m
1 stop
IAS22:00Iasi
12 Oct
IAS09:35Iasi
17h 05m
1 stop
BHX00:40Birmingham
£143
Find similar
Ryanair
13 Sept
LTN10:45London Luton
9h 45m
1 stop
IAS22:30Iasi
20 Sept
IAS23:10Iasi
12h 20m
1 stop
LTN09:30London Luton
£188
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 1 August 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 26/9

20:05-01:25

Nonstop3h 20m

Iasi

Fri 3/10

18:00-19:35

Nonstop3h 35m

£46

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 15/9

20:50-02:05

Nonstop3h 15m

Iasi

Fri 19/9

06:10-07:30

Nonstop3h 20m

£48

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 22/9

20:50-02:05

Nonstop3h 15m

Iasi

Wed 1/10

13:35-18:00

1 stop6h 25m

£70

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 22/9

08:15-13:30

Nonstop3h 15m

Iasi

Wed 1/10

13:35-02:15

2 stops14h 40m

£71

LondonIaşi

STN - IAS

STNIAS

London Stansted

Mon 15/9

21:50-09:45

1 stop9h 55m

Iasi

Mon 22/9

14:00-21:25

1 stop9h 25m

£106

BirminghamIaşi

BHX - IAS

BHXIAS

Birmingham

Sat 11/10

12:35-22:00

1 stop7h 25m

Iasi

Sun 12/10

09:35-00:40

1 stop17h 05m

£143

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Mon 22/9

19:30-15:20

1 stop17h 50m

Iasi

Wed 1/10

05:20-09:00

1 stop5h 40m

£165

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Mon 15/9

06:00-15:20

1 stop7h 20m

Iasi

Fri 19/9

05:20-08:45

1 stop5h 25m

£169

LondonIaşi

STN - IAS

STNIAS

London Stansted

Mon 22/9

19:50-15:20

2 stops17h 30m

Iasi

Wed 1/10

05:20-19:00

2 stops15h 40m

£218

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

Mon 22/9

20:25-15:20

2 stops16h 55m

Iasi

Wed 1/10

16:00-20:40

2 stops6h 40m

£224

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 £66. If you’re not able to fly to Iaşi in January, then March is your next best option. Flight prices from United Kingdom to Iaşi during March average around £75.

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 Tuesday. Travellers who choose to depart for Iaşi on a Tuesday will often find tickets for as low as £171. Flights from United Kingdom to Iaşi on a Saturday will generally be more expensive and average around £203. 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 £178. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £324 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 £256 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 £189 on momondo.

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

There are 1 cabin classes 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

£38

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 £38. The best return flight deal from United Kingdom to Iaşi found on momondo in the last 72 hours is £46.
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
1,057 reviews
Search Wizz Air flights
Wizz AirPriceFrom £55Free CancellationRating
6.8
368 reviews
Search Wizz Air flights
Austrian AirlinesPriceFrom £174Free CancellationRating
7.6
823 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £260Free CancellationRating
6.8
7,275 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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