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£28+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
— IAS
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Iaşi in 2026

Find the latest flights to Iaşi in 2026, 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 18 January 2026.

Return from

£51

One-way from

£28

Popular in

December

Cheapest in

March

Average price

£87

Good round-trip deal

£101 or less

Good one-way deal

£74 or less
Wizz Air
  • Wizz Air
  • 31/1-6/2
  • Nonstop
  • 6h 50m total
  • London to Iaşi
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Wizz Air
  • Wizz Air
  • 7/2
  • Nonstop
  • 3h 15m total
  • London to Iaşi
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Highest demand for flights based on searches. 6% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£17 potential savings vs. average return price).
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Average for return flights in January 2026
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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

Enter your travel dates to find the best prices.

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 18 January 2026.

Sat 31/121:05
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Fri 6/218:50
IAS
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 16/1£51
Fri 30/109:10
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Thu 5/218:50
IAS
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 16/1£55
Thu 26/221:05
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Sun 1/306:00
IAS
-
LTN
1 stop10h 00m
Wizz Air
Deal found 17/1£69
Mon 2/221:05
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Sun 8/206:00
IAS
-
LTN
1 stop10h 00m
Wizz Air
Deal found 18/1£72
Sun 1/208:30
STN
-
IAS
1 stop26h 40m
Ryanair
Sat 7/219:25
IAS
-
STN
1 stop14h 40m
Ryanair
Deal found 17/1£72
Sat 31/118:00
STN
-
IAS
1 stop16h 45m
Ryanair
Fri 6/218:05
IAS
-
STN
1 stop24h 30m
Ryanair
Deal found 16/1£72
Sat 20/608:15
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Sat 4/706:10
IAS
-
LTN
Nonstop3h 20m
Wizz Air
Deal found 17/1£73
Sun 1/221:05
LTN
-
IAS
Nonstop3h 15m
Multiple Airlines
Sat 7/219:25
IAS
-
LTN
1 stop20h 35m
Multiple Airlines
Deal found 17/1£75
Thu 26/220:30
STN
-
IAS
1 stop12h 55m
Multiple Airlines
Sun 1/306:00
IAS
-
STN
1 stop6h 30m
Multiple Airlines
Deal found 17/1£75
Tue 17/221:05
LTN
-
IAS
Nonstop3h 15m
Wizz Air
Tue 3/318:50
IAS
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 16/1£78
Tue 3/321:50
LTN
-
IAS
1 stop18h 00m
Wizz Air
Tue 10/306:55
IAS
-
LTN
Nonstop3h 35m
Wizz Air
Deal found 17/1£81
Thu 5/212:00
STN
-
IAS
1 stop7h 20m
Ryanair
Sat 7/219:25
IAS
-
STN
1 stop6h 20m
Ryanair
Deal found 16/1£87

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 18 January 2026.
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

Sat 31/1

21:05-02:20

Nonstop3h 15m

Iasi

Fri 6/2

18:50-20:25

Nonstop3h 35m

£51

LondonIaşi

STN - IAS

STNIAS

London Stansted

Sun 1/2

08:30-13:10

1 stop26h 40m

Iasi

Sat 7/2

19:25-08:05

1 stop14h 40m

£72

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Mon 2/2

21:05-02:20

Nonstop3h 15m

Iasi

Sun 8/2

06:00-14:00

1 stop10h 00m

£72

LondonIaşi

STN - IAS

STNIAS

London Stansted

Sat 31/1

18:00-12:45

1 stop16h 45m

Iasi

Fri 6/2

18:05-16:35

1 stop24h 30m

£72

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Sat 20/6

08:15-13:30

Nonstop3h 15m

Iasi

Sat 4/7

06:10-07:30

Nonstop3h 20m

£73

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Sun 1/2

21:05-02:20

Nonstop3h 15m

Iasi

Sat 7/2

19:25-14:00

1 stop20h 35m

£75

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Sun 15/3

06:55-19:00

1 stop10h 05m

Iasi

Tue 17/3

06:55-08:30

Nonstop3h 35m

£75

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Tue 17/2

21:05-02:20

Nonstop3h 15m

Iasi

Tue 3/3

18:50-20:25

Nonstop3h 35m

£78

LondonIaşi

LTN - IAS

LTNIAS

London Luton

Tue 3/3

21:50-17:50

1 stop18h 00m

Iasi

Tue 10/3

06:55-08:30

Nonstop3h 35m

£81

LondonIaşi

STN - IAS

STNIAS

London Stansted

Thu 5/2

12:00-21:20

1 stop7h 20m

Iasi

Sat 7/2

19:25-23:45

1 stop6h 20m

£87

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 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 16 January 2026.

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 20 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.

Weekly flight availability to Iaşi

The most flights from London to Iaşi are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 Wizz Air.

Wizz Air
Wizz Air
From £51
Austrian Airlines
Austrian Airlines
From £170
Wizz Air
Wizz Air
From £23
Lufthansa
Lufthansa
From £257

What are the cheapest airlines that fly to Iaşi?

The cheapest airlines flying from London to Iaşi are 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 18 January 2026.
Check out reviews from past customers who have flown Austrian Airlines, Wizz Air, andWizz Air to Romania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
894 reviews
Check prices

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
894 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Wizz Air
6.8
Okay
1,079 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Wizz Air
6.7
Okay
400 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

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. 3 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 £11, while return flights cost around £27.

  • How much is a return flight to Iaşi?

    A return flight to Iaşi will typically cost around £130, however they can be found for as little as £27.

  • 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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