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Flights from London to Iasi

Cheapest airlines flights from London to Iasi

You can choose from 1 airlines that fly from London to Iasi, including Wizz Air Malta, Wizz Air Malta has lowest fares on this route.
Wizz Air Malta logo Wizz Air Malta
Airlines are determined based on actual purchased flight tickets from London to Iasi according to previous 12 months data from Trip.com.

Search for direct flights from London to Iasi in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$28, and round-trip direct flights start at US$50.

      • Cheapest nonstop
        LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Fri, Feb 27 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Wed, Mar 4 | Wizz Air Malta
        US$50 US$98
        49% off
        49% off
        US$98 US$50
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Sun, Mar 1 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Wed, Mar 4 | Wizz Air Malta
        US$55 US$98
        44% off
        44% off
        US$98 US$55
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Sun, Mar 8 | Wizz Air Malta
        IAS 18:50
        3h 35m
        Nonstop
        LTN 20:25
        Iasi - London | Sat, Mar 14 | Wizz Air Malta
        US$58 US$98
        41% off
        41% off
        US$98 US$58
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Mon, Mar 9 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Thu, Mar 12 | Wizz Air Malta
        US$58
        41% off
        US$98 US$58
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Tue, Mar 3 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Tue, Mar 10 | Wizz Air Malta
        US$59
        40% off
        US$98 US$59
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Mon, Mar 23 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Wed, Mar 25 | Wizz Air Malta
        US$59
        40% off
        US$98 US$59
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Mon, Mar 2 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Wed, Mar 4 | Wizz Air Malta
        US$59
        40% off
        US$98 US$59
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Wed, Mar 11 | Wizz Air Malta
        IAS 18:50
        3h 35m
        Nonstop
        LTN 20:25
        Iasi - London | Sun, Mar 15 | Wizz Air Malta
        US$67
        32% off
        US$98 US$67
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Sun, Feb 22 | Wizz Air Malta
        IAS 18:50
        3h 35m
        Nonstop
        LTN 20:25
        Iasi - London | Sat, Feb 28 | Wizz Air Malta
        US$72
        27% off
        US$98 US$72
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Wed, Mar 4 | Wizz Air Malta
        IAS 06:55
        3h 35m
        Nonstop
        LTN 08:30
        Iasi - London | Fri, Mar 6 | Wizz Air Malta
        US$77
        21% off
        US$98 US$77
      • LON 13:00
        17h 25m
        1 stop
        IAS Invalid Date
        London - Iasi | Mon, Feb 16 | Normal Airline
        IAS 15:00
        6h
        Nonstop
        LON 16:00
        Iasi - London | Wed, Feb 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Mon, Mar 2 | Wizz Air Malta
        US$28 US$42
        33% off
        33% off
        US$42 US$28
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Sat, Mar 21 | Wizz Air Malta
        US$29 US$42
        31% off
        31% off
        US$42 US$29
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Thu, Mar 12 | Wizz Air Malta
        US$29 US$42
        31% off
        31% off
        US$42 US$29
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Tue, Feb 24 | Wizz Air Malta
        US$29
        31% off
        US$42 US$29
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Fri, Mar 6 | Wizz Air Malta
        US$30
        28% off
        US$42 US$30
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Fri, Mar 20 | Wizz Air Malta
        US$30
        28% off
        US$42 US$30
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Tue, Mar 3 | Wizz Air Malta
        US$30
        28% off
        US$42 US$30
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Mon, Mar 23 | Wizz Air Malta
        US$30
        28% off
        US$42 US$30
      • LTN 21:05
        3h 15m
        Nonstop
        IAS 02:20
        London - Iasi | Wed, Mar 4 | Wizz Air Malta
        US$31
        26% off
        US$42 US$31
      • LTN 09:10
        3h 15m
        Nonstop
        IAS 14:25
        London - Iasi | Sun, Mar 22 | Wizz Air Malta
        US$33
        21% off
        US$42 US$33
      • LON 13:00
        17h 25m
        1 stop
        IAS Invalid Date
        London - Iasi | Mon, Feb 16 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from London to Iasi are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

London to Iasi Flight Details

The distance between London and Iasi is about 2,053.46 km. The average flying time from London to Iasi is around 3 hours 15 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight priceUS$28
Cheapest return ticket priceUS$50
Cheapest monthSeptember
Peak season for travelJuly
Flight distance2,053.46 km
Average flight time3 hours 15 minutes
Popular airlineWizz Air Malta
Flight statistics for the London–Iasi route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from London to Iasi

Which month has the cheapest one-way flights from London to Iasi?

The average price of one-way flights from London to Iasi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from London to Iasi is Jan, with an average price of US$66; while the month with the highest flight price is usually Jul, with an average price of up to US$251.

US$251
US$159
US$66
0
    Cheapest
  • US$81
    Feb
  • US$80
    Mar
  • US$153
    Apr
  • US$105
    May
  • US$104
    Jun
  • US$251
    Jul
  • US$166
    Aug
  • US$68
    Sep
  • US$80
    Oct
  • US$76
    Nov
  • US$230
    Dec
  • US$66
    Jan

Which month has the cheapest round-trip flights from London to Iasi?

The average price of round-trip flights from London to Iasi purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from London to Iasi are found during Jan, with an average price of US$87. Conversely, the highest prices are found during Dec, with an average price of up to US$559.

US$559
US$323
US$87
0
    Cheapest
  • US$102
    Feb
  • US$188
    Mar
  • US$213
    Apr
  • US$179
    May
  • US$230
    Jun
  • US$219
    Jul
  • US$357
    Aug
  • US$388
    Sep
  • US$136
    Oct
  • US$261
    Nov
  • US$559
    Dec
  • US$87
    Jan

What is the cheapest day of the week to fly from London to Iasi?

Average weekly flight prices from London to Iasi by travel date (Based on Trip.com’s past 12 months of data)

Based on Trip.com’s past 12 months of flight data, the cheapest day to fly from London to Iasi is Thu, with average prices lower than on other days. Avoid Fri, as prices are usually highest then.

US$143
US$122
US$101
US$80
    Cheapest
  • US$113
    Mon
  • US$125
    Tue
  • US$105
    Wed
  • US$101
    Thu
  • US$143
    Fri
  • US$129
    Sat
  • US$127
    Sun

Frequently Asked Questions

  • What are the cheapest flights from London to Iasi (LON-IAS)?

    Based on Trip.com data, Wizz Air Malta offers one-way fares as low as US$28 on Cheapest nonstop routes (e.g. LTN to IAS on Mon, Mar 2), while Wizz Air Malta offers Cheapest nonstop round-trips from US$50 departing on Fri, Feb 27 and returning on Wed, Mar 4.
  • At the moment, you can catch a nonstop flight from London to Iasi with the following airlines, including: Wizz Air Malta Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 15 minutes to fly from London to Iasi.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Iasi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from London to Iasi. You can check the weekly schedule for popular airlines on this route below: Wizz Air Malta: S/-/T/W/T/F/S -- W43652 (09:18) Wizz Air Malta: S/M/T/W/T/F/S -- W43654 (21:16)
  • To find best deals on flights from London to Iasi, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 2, with one-way flights priced at just US$28.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air Malta.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Iasi travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Iasi is September, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from London to Iasi on February 21, 2026 with Wizz Air Malta, with prices starting at US$30.
  • You can land at any one of the following hubs in Iasi, with London Luton Airport to Iasi International Airport (LTN-IAS) is by far the most common option on this route: Iasi International Airport (IAS).
  • The time difference between Iasi and London is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Read before Taking Flights from London to Iasi

If you’re looking to book cheap flights from London to Iasi, Trip.com has you covered. Many people travel from London to Iasi for the city’s world-famous sights, delicious Romanian cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Iasi in just over 3 hours 10 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Romania. With prices starting from just £29, there’s never been a better time to book tickets from London to Iasi and experience all that this incredible city has to offer.

How to find a cheap flights from London to Iasi

Finding cheap flights from London to Iasi is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Iasi

A few airlines offer direct flights from London to Iasi, including British Airways, TAROM

Flight time from London to Iasi

Flight from London to Iasi takes around 3 hours 10 mins in average.

Departure from a London Airport to Iasi

Flights from London Heathrow Airprot to Iasi You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Iasi The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Iasi The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Iasi The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Iasi You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.

Trip.com Airline Insights on Flights from London to Iasi

How many flights fly from London to Iasi daily?

The data is based on the flight numbers for each day of the week from London to Iasi within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from London to Iasi is the highest on Friday and the lowest on Tuesday.

10
8
6
4
Highest
8
Mon
6
Tue
6
Wed
8
Thu
10
Fri
9
Sat
9
Sun

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