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£58+ Cheap flights to Iaşi

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAS
18 giu — 25 giu1
1 adult

Flights to Iaşi in 2025

Find the latest flights to Iaşi in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 giugno 2025.

Return from

£93

One-way from

£58

Popular in

December

Cheapest in

January

Average price

£126

Good round-trip deal

£110 or less

Good one-way deal

£60 or less
Wizz Air
  • Wizz Air
  • 25/6-1/7
  • Nonstop
  • 6h 35m total
  • London to Iaşi
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6/9
  • 6/9
  • 1 total stop
  • 11h 05m total
  • London to Iaşi
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Highest demand for flights based on searches. 6% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 14% potential price decrease (£17 potential savings vs. average return price).
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Average for return flights in June 2025
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Price to beat on a round-trip flight from London to Iasi.
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Price to beat on a one-way flight from London to Iasi.
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Find flight deals to Iaşi

Cheapest flights to Iaşi
Explore the most affordable flight options available to Iaşi. Find the lowest fares based on data from user searches, with prices last updated on 13 giugno 2025.

gio 19/608:15LTN - IAS
Nonstop3h 15mWizz Air
sab 28/606:10IAS - LTN
Nonstop3h 20mWizz Air
Deal found 10/6£84
gio 19/609:10LTN - IAS
1 stop9h 30mMultiple Airlines
mer 25/618:45IAS - LTN
Nonstop3h 25mMultiple Airlines
Deal found 12/6£107
mar 1/721:35STN - IAS
1 stop11h 45mMultiple Airlines
sab 5/723:10IAS - STN
1 stop10h 35mMultiple Airlines
Deal found 12/6£134
mer 9/706:00LHR - IAS
1 stop7h 20mAustrian Airlines
mar 22/716:00IAS - LHR
1 stop7h 40mAustrian Airlines
Deal found 10/6£144
mer 9/719:30LGW - IAS
2 stops23h 10mMultiple Airlines
mer 16/706:00IAS - LGW
1 stop28h 15mMultiple Airlines
Deal found 11/6£152
ven 11/720:20LGW - IAS
1 stop13h 00mWizz Air
mer 16/706:00IAS - LGW
1 stop28h 15mWizz Air
Deal found 11/6£171
mer 9/706:00LHR - IAS
1 stop7h 20mMultiple Airlines
mar 22/716:00IAS - LHR
2 stops6h 45mMultiple Airlines
Deal found 10/6£192
gio 19/621:50STN - IAS
1 stop22h 55mRyanair
mer 25/620:55IAS - STN
2 stops28h 10mRyanair
Deal found 11/6£201
mar 1/708:50LGW - IAS
1 stop9h 15mRyanair
sab 5/723:10IAS - LGW
1 stop11h 05mRyanair
Deal found 12/6£244
gio 19/607:25LHR - IAS
2 stops15h 55mLufthansa
ven 27/616:00IAS - LHR
2 stops27h 40mLufthansa
Deal found 10/6£250
sab 26/716:10LTN - IAS
2 stops15h 00mRyanair
sab 2/823:10IAS - LTN
1 stop12h 20mRyanair
Deal found 11/6£298
lun 16/608:45LCY - IAS
2 stops28h 35mLufthansa
mar 24/616:00IAS - LCY
2 stops26h 25mLufthansa
Deal found 10/6£309

Cheapflights Fare Finder

Locate flights to Iaşi that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 giugno 2025.
Use the filters below to find and compare flights to Iaşi that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonIaşi

LTN - IAS

LTNIAS

London Luton

mer 25/6

20:50-02:05

Nonstop3h 15m

Iasi

mar 1/7

06:10-07:30

Nonstop3h 20m

£93

LondonIaşi

LTN - IAS

LTNIAS

London Luton

mar 1/7

16:50-01:15

1 stop6h 25m

Iasi

sab 5/7

06:10-07:30

Nonstop3h 20m

£110

LondonIaşi

STN - IAS

STNIAS

London Stansted

mar 1/7

21:35-11:20

1 stop11h 45m

Iasi

sab 5/7

23:10-07:45

1 stop10h 35m

£134

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

mer 9/7

06:00-15:20

1 stop7h 20m

Iasi

mar 22/7

16:00-21:40

1 stop7h 40m

£144

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

mer 9/7

19:30-20:40

2 stops23h 10m

Iasi

mer 16/7

06:00-08:15

1 stop28h 15m

£152

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

ven 11/7

20:20-11:20

1 stop13h 00m

Iasi

mer 16/7

06:00-08:15

1 stop28h 15m

£171

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

mer 9/7

06:00-15:20

1 stop7h 20m

Iasi

mar 22/7

16:00-20:45

2 stops6h 45m

£192

LondonIaşi

STN - IAS

STNIAS

London Stansted

gio 24/7

18:15-22:45

1 stop26h 30m

Iasi

dom 27/7

09:35-11:55

1 stop28h 20m

£215

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

mar 1/7

08:50-20:05

1 stop9h 15m

Iasi

sab 5/7

23:10-08:15

1 stop11h 05m

£244

LondonIaşi

LHR - IAS

LHRIAS

London Heathrow

lun 1/9

20:25-01:20

2 stops26h 55m

Iasi

dom 14/9

16:00-14:40

2 stops24h 40m

£251

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 32 results
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Best time to book a flight to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Iaşi

When is the best time to book a flight to Iaşi?

Use this chart to determine the optimal time to book a return flight from London to Iaşi. Price data was last updated on 9 June 2025.

The price you pay for your flight to Iaşi may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Iaşi?

On average, a flight from London to Iaşi takes 9 hours 8 minutes. Flights to Iaşi from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Iaşi?

Use this chart to determine the cheapest time to fly return from London to Iaşi. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Iaşi should consider flying on Thursday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.

What are the most popular airlines that fly to Iaşi?

The most popular airlines flying from London to Iaşi are Wizz Air, Austrian Airlines and TAROM.

Wizz Air
Wizz Air
From £73
Austrian Airlines
Austrian Airlines
From £186
TAROM
TAROM
From £336
Wizz Air
Wizz Air
From £33

What are the cheapest airlines that fly to Iaşi?

The cheapest airlines flying from London to Iaşi are Wizz Air, Wizz Air and Austrian Airlines.

Rainfall in Iaşi by month

Plan your trip to Iaşi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iaşi ranges from 20.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Iaşi when rainfall is around 20.0 mm.

Temperature in Iaşi by month

Plan your trip to Iaşi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iaşi. Reviews last updated 13 giugno 2025.
Read reviews from past customers who have flown KLM, Austrian Airlines and Air France to Iaşi. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Turkish Airlines
7.3
Good
3,849 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Ryanair
6.9
Okay
5,121 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Overall

7.8

Food

7.2

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

FAQs about flying to Iaşi

  • What airport do you fly into for flights to Iaşi?

    Booking a flight to Iasi (IAS) is your only option if you intend on flying to Iaşi. It is only a 1.3 mi journey from Iasi to Iaşi’s city center. IAS handles an average of 1 flight per day from London. You should also have a few airline options to choose from. 4 airlines have flights to Iasi from London.

  • Can I find cheaper flights to Iaşi if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Iaşi on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Iaşi?

    Based on reviews from Cheapflights users, Wizz Air is rated the highest out of the airlines that fly to Iaşi.

  • What is the cheapest airport to fly to in Iaşi?

    Iasi is currently the cheapest airport to fly to in Iaşi. One-way flights to Iasi typically cost £44, while return flights cost around £68.

  • How much is a return flight to Iaşi?

    A return flight to Iaşi will typically cost around £220, however they can be found for as little as £92.

  • Where does the fastest flight to Iaşi depart from?

    For those looking to save time traveling to Iaşi, London offers the quickest one-way flight (3 hours 15 minutes).

  • Does Iasi have car hire?

    Yes. Those touching down at Iasi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Iasi?

    Yes. Iasi has hotels nearby for those requiring accommodations. Chic apartament complex Inamstro is the closest property to Iasi (0.0 mi away from Iasi).

See more FAQs

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