Flight Routes from London to Iasi

Trip type

Our cheapest offers for flights from London to Iasi

Here you can compare cheap flights from London (LON) to Iasi (IAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Iasi. Prices and availability may change at any time.

Flight schedule from London (LON) to Iasi (IAS)

Select a travel date in the flight schedule for the route from London (LON) to Iasi (IAS) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flights3 of 3
fromto
dep.arr.
durationstopovers
  1. 31 Aug – 6 Sept 2026
  2. 7 – 13 September 2026
  3. 14 – 20 September 2026
    1. LTNIAS
      non-stop
      1. Wizz Air Malta
    2. LTNIAS
      1 stopover
      1. Wizz Air Malta
    3. LTNIAS
      non-stop
      1. Wizz Air Malta

      Tips and tricks to help you find cheap flights from London to Iasi

      Favourite airline: e.g. Austrian Airlines, Wizz Air Malta
      The most popular airline for flights from London to Iasi is Austrian Airlines.
      Austrian Airlines
      32 %
      Wizz Air Malta
      32 %
      Lufthansa
      16 %
      Direct flights are cheaper
      Direct flights on this route are £164.00 cheaper on average than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      03h 15min
      07h 20min
      22h 35min
      £143
      £307
      £357
      The favourite connection is non-stop
      47 % of all bookings on the route London to Iasi are for non-stop flights.
      Route
      bookings
      Direct flights
      03h 15min, from £143
      47 %
      2 stopovers Frankfurt-Main Vienna
      43h 35min, from £438
      24 %
      1 stopover Bucharest-Otopeni
      06h 40min, from £357
      18 %

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: London - Iasi

      Outbound and return from £88.00
      Flight duration min. 03:05 / max. 03:10
      Return flight duration min. 03:20/ max. 03:35
      Distance 2059 km
      Flights per week 14
      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Iasi (IAS)
      Destination country Flights to Romania
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Romania
      Alternative routes to Romania
      Alternative flights to Iasi
      Flight destinations with a similar price