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LHR - IAS

£112 Find cheap flights from London Heathrow Airport to Iaşi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Iaşi departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Iaşi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Iaşi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Iaşi, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Iaşi (LHR-IAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Iaşi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:00 - 01:20LHR-IAS
17h 20m1 stop
16:00 - 21:40IAS-LHR
7h 40m1 stop
£187Austrian Airlines
Find Deal
Sun, 13 Oct - Thu, 24 Oct
20:30 - 11:20LHR-IAS
12h 50m1 stop
06:15 - 14:10IAS-LHR
9h 55m1 stop
Mon, 3 Jun - Sat, 8 Jun
06:00 - 15:20LHR-IAS
7h 20m1 stop
16:00 - 21:40IAS-LHR
7h 40m1 stop
£226Austrian Airlines
Find Deal
Sat, 12 Oct - Thu, 24 Oct
08:30 - 01:20LHR-IAS
14h 50m2 stops
16:00 - 18:40IAS-LHR
28h 40m2 stops
£253Lufthansa
Find Deal
Sun, 13 Oct - Thu, 24 Oct
20:25 - 01:20LHR-IAS
26h 55m2 stops
16:00 - 07:40IAS-LHR
17h 40m2 stops
£257Lufthansa
Find Deal
Sat, 12 Oct - Thu, 24 Oct
14:50 - 23:30LHR-IAS
6h 40m1 stop
05:25 - 14:05IAS-LHR
10h 40m1 stop
£286TAROM
Find Deal
Fri, 7 Jun - Sun, 9 Jun
14:50 - 23:30LHR-IAS
6h 40m1 stop
09:15 - 14:05IAS-LHR
6h 50m1 stop
£288TAROM
Find Deal
Tue, 11 Jun - Wed, 12 Jun
08:40 - 19:35LHR-IAS
8h 55m2 stops
09:15 - 17:35IAS-LHR
10h 20m2 stops
£408KLM
Find Deal
Wed, 22 May - Tue, 28 May
17:10 - 07:50LHR-IAS
12h 40m2 stops
09:15 - 17:35IAS-LHR
10h 20m2 stops
£443KLM
Find Deal
Tue, 14 May - Thu, 30 May
14:45 - 19:25LHR-IAS
26h 40m2 stops
09:15 - 07:55IAS-LHR
48h 40m2 stops
£495Air France
Find Deal
Sat, 1 Jun - Mon, 1 Jul

Flights from Heathrow to Iaşi - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Iaşi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Iaşi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Iaşi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Iaşi is November, where tickets cost £65 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is £347 and £328 respectively.

How far in advance should I book a flight from London Heathrow Airport to Iaşi?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Iaşi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Iaşi, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Iaşi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Eurowings offered the best one-way deal for that route, at £120. KAYAK users also found London Heathrow Airport to Iaşi return flights on Austrian Airlines from £187 and on Lufthansa from £253.

Good to know - Cheap tickets from London Heathrow Airport to Iaşi

Low season

June

High season

August

Cheapest flight

£112
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (44% more expensive on average)
Flight from London Heathrow Airport to Iaşi

When to book flights from Heathrow to Iaşi

Are your dates flexible? Find out the best times to travel from Heathrow to Iaşi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Iaşi flights

  • What is the cheapest flight from London Heathrow Airport to Iaşi?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Iaşi was £140 for a one-way ticket and £235 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Iaşi?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Iaşi, also known as Iasi.

  • Which aircraft models fly most regularly from London Heathrow Airport to Iaşi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Iaşi?

    Star Alliance, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Iaşi, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Iaşi, TAROM or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from London to Iaşi are TAROM and Austrian Airlines. With an average price for the route of £325 and an overall rating of 7.6, TAROM is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £331 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Iaşi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Iaşi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Iaşi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Iaşi from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Iaşi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Iaşi with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Iaşi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Iaşi from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Heathrow to Iaşi

 
See real verified KAYAK customer reviews for airlines flying from London to Iaşi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Iaşi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
TAROMOverall score based on 204 reviews
7.6Comfort
7.0Food
8.2Crew
7.9Boarding
6.8Entertainment
Airline reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

8.0 ExcellentAnonymous, Apr 2024TLV - OTP
Read more about TAROM reviews

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

I rated food and entertainment with the lower score because I did not have N/A. No food and entertainment from Bucharest to London.

Poor service ! Water need to be free and a little snack for 3.5 hour during the flight. Tarom company need to take lessons from Turkish Airlines.

There was extreme turbulence for 10-15 minutes a bit after takeoff, which of course is no one's fault. This was a short regional flight with no amenities except water. Departure and arrival wete close ro on-time. The Suceava airport is very small but pleasant and efficient. My baggage all the way from Washington DC, checked through Paris and Bucharest, arrived without a hitch. There was really nothing to complain about except a regrettable 5+-hour layover in Bucharest.

This experience was atypical. The flight left three hours late because of engine technical issues, which meant a very long wait. Unrealistic announcements made it worse by discoursgong leavimg for water, reatrrom, etc. But the crew did its best and apart from the delay, it was not a bad flight. Good entertainment and drink service.In the end, I made my connection anyway.

Pros: "The crew and the flight from Bucharest to Istanbul"
Cons: "The airplane from Athens to Bucharest wa terrible, very old, smelling bad, not maintained, and noisy"
Cons: "Boarding... always boarding being confuse! Tarom flights are... difficult to understand why this happens"
Pros: "Comfortable’ish seats, left on time... arrived early!"
Cons: "Boarding is, continues to be, a big issue! Not organized, everyone trying to jump ahead of others..."
Pros: "The check in was very rude and moody for no reason. He was not accommodating with the seating arrangement"
Cons: "Ask the staff not to be so moody for no reason at all."
Pros: "The crew was amazing. They answered to my requests politely and helpfully"
Cons: "Some of the plates/tables are not rigid/straight horizontal. Should be checked and readjusted"

The crew was attentive but not intrusive, and was always kind in every interaction.

Austrian was not the issue. Kayak was terrible The flight was canceled. Frustrating but it can happen. The worst was Kayak's customer support around re-booking. I have chatted with a bot, than with a person who insisted the flight was still on as originally booked. while chatting i went on Austrian web page and told the kayak chat lady that the flight is shown as cancelled. She said she will escalate this and that someone will contact me within the hour. When I have asked her to give me the details of the flight she sees, She gave me the general A to B and return B to A. Totally unhelpful. After two hours I contacted them again, They were still saying the original flight is as scheduled and when I explained again I was told I will be contacted within 2-6 hours. NO ONE CONTACTED ME EVER SINCE! I have than contacted Austrian directly and was rebooked on a difficult flight. Kayak continued to send me irrelevant updates about my original flight. Terrible customer service at time of need.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

Austrian airline they cancel my fight , and the couldn’t give me flight , they said only available flight 4th and after , I sacked for refund, even from you KYAK , and tell now no any refund , because what happened I lost more money because I have to stay in hotel and then I buy new ticket

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

I bought the ticket a month before my flight but checked in couple hours before my flight and had to wait seat assignment just before take off. On top of that there was not enough room in the overhead bin for my luggage.

The flight was late. We accommodated other missed flights, and the plane was full of people, without space to store carry-on luggage. They lost our checked luggage for the entire flight and delivered it after two days.

Premium Economy is good value in comparison to Business Class. Not all the perks of Business but a lot of leg room and wider seat and elbow room. Food was very good. I even asked for a Gruner Veltliner wine which was not on the trolley and the attendant went into Business/First to get me a glass. Nice little touch. I would like to have a wider selection of music -- more 70's-80's (guess how old I am).

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

It becomes like Wizz air, no good, bad comfort and you should pay for 20kg bag.

I miss my flight due to boarding pass won’t load up

Flight schedule was modified and the final departure time delayed.

Big delay because of the weather but communication not so good. Boarding already late (due to tight schedule on Wizz side). When you get in you are hurried every second even if you still need a few seconds to arrange your bags. Food far away from how it looks in the catalogue and right on row 8 already out of chocolate although you are supposed to receive one for a menu. No replacement was offered.

The border control opens at 4:30 so there is no point in going in early as the wizz email suggests. Our flight utilized a plane with plastic seating which was really uncomfortable.

Check in took very long. All three priority agents left for lunch or something and the line did not move.

Il n’y a pas eu de vol du tout puisque celui à été déplacé à la veille sans aucune information. Aucun remboursement ni service client non plus. Scandale !

A GOOD IDEA IS TO SEND TO ME BOARDING PASS IN ADVANCE SO I DONT HAVE TO FIGHT FOR IT

Attesa lunga nella comunicazione del Gate e dopo l'apertura del Gate

Sempre in ritardo, bagni sporchi e sedili sporchi con le briciole

Wizzair is a mess, don’t trust them, all flights are delayed, nothing is secure with them, they are the poorest of all companies.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

I paid a lot of money for seat selection and was miserable for flight duration

Lufthansa lost our luggage. After a lot of chasing on our part we got it back. The main problem is that there was no office in Bogota to help us outside of flighttimes. The customer service phone lines had no data on our luggage. I think Lufthansa need to invest in managing communications over lost luggage or this will end with everyone taking more luggage out of hold.

Pierwszy raz odbyłam tak pozytywny lot. Uprzejma, świetna załoga. Kapitana lotu W6 1771 z 6.01.2024, pozytywnie zaskoczył wyraźnym kontaktem i ciekawostkami na temat lotu, jak i informacja o zorzy polarnej zachęcając do zobaczenia przez okana. Delikatne perfekcyjne ladowanie WIELKI SZACUN i GRATULACJE dla KAPITANA!!👏👏👏

After the flight. Waiting to long to get off the plane

Very very very…… uncomfortable seats /does nor reclain/ and so little space /this was 5:30 hours flight- and quite expensive no longer low cost airline/ 5:30 hours flight and no water or snacks was offered anly very expensive sales.

Was denied to enter the previous plane so couldnt make it to this one

Got rejected to enter the plane because i took calming pills. Im scared of flying and i always take it since 12 years and it was never a problem with other airlines.

Shambolic boarding with ZERO information on why there was a delay. Don't treat customers like sheep. Crew good. Aircraft new. Late departure with minimal information from flight deck.

The flight was 1.30 hour late because of the Police checking 4 passengers. This was not Ryanair fault but was quite ennoying.

The boarding process was fast Uncomfortable seats ,do not recline.

My fligh was suddenly canceled and no ine approached me The web response was the only one and it was poor and not satisfactory Wizz did not take care for moving me and my family to another flight instead and simply gave us back the flight credits which i cant do nothing with !!

The crew was not very friendly or did not seem like very approachable. The plane was quite dirty and it didn’t sound too good when landing.

Book cheap flights from London to Iaşi

Cheapest flights to Iaşi from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Iaşi found on KAYAK in the last 72 hours.
16/5Thu
2 stops
19h 20mLHR-IAS
£112
1/7Mon
1 stopEurowings
8h 30mLHR-IAS
£120
18/6Tue
1 stopAustrian Airlines
17h 20mLHR-IAS
£128
18/6Tue
1 stopAustrian Airlines
17h 20mLHR-IAS
£131
8/6Sat
1 stopTAROM
6h 40mLHR-IAS
£147
19/5Sun
1 stopTAROM
6h 40mLHR-IAS
£170
6/8Tue
2 stopsLufthansa
7h 50mLHR-IAS
£171
18/6Tue
2 stopsLufthansa
7h 50mLHR-IAS
£175
27/5Mon
2 stopsKLM
24h 20mLHR-IAS
£233
16/6Sun
2 stopsKLM
24h 20mLHR-IAS
£250

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Last minute flights from Heathrow to Iaşi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Iaşi that are departing in the next 10 days.
5/5Sun
multi-stopAustrian Airlines
8h 15mLHR-IAS
11/5Sat
multi-stopAustrian Airlines
7h 40mIAS-LHR
£460
9/5Thu
multi-stopAustrian Airlines
17h 50mLHR-IAS
12/5Sun
multi-stopAustrian Airlines
18h 20mIAS-LHR
£485
5/5Sun
multi-stop
17h 55mLHR-IAS
11/5Sat
multi-stop
8h 10mIAS-LHR
£531
5/5Sun
multi-stop
8h 15mLHR-IAS
11/5Sat
multi-stop
6h 45mIAS-LHR
£538
5/5Sun
multi-stopLufthansa
6h 50mLHR-IAS
11/5Sat
multi-stopLufthansa
6h 45mIAS-LHR
£596
9/5Thu
multi-stopTurkish Airlines
17h 30mLHR-IAS
12/5Sun
multi-stopTurkish Airlines
19h 00mIAS-LHR
£955

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London Heathrow Airport - Iaşi Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Iaşi (IAS)Romania

Return flight deals:

Iaşi - London Heathrow Airport

Cabin classes:

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