Cheap flights from London to Iasi

London
LON
Iași
IAS

Flight deals from London to Iasi

Below you can see the best deals on flights London — Iasi for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 6 October, from $31.

Top 10 cheap flights from London to Iasi

W4
W4
$ 51

London — Iasi

20:35—00:25
15 Sep 2026
25 h 50 m
1 stop
W4
W4
$ 51

London — Iasi

20:35—00:25
8 Sep 2026
25 h 50 m
1 stop
W4
W4
$ 53

London — Iasi

15:15—00:25
15 Sep 2026
31 h 10 m
1 stop
W4
W4
$ 55

London — Iasi

20:55—18:20
22 Sep 2026
19 h 25 m
1 stop
W4
W4
$ 55

London — Iasi

20:35—11:20
15 Sep 2026
12 h 45 m
1 stop
W4
W4
$ 55

London — Iasi

20:35—11:20
9 Sep 2026
12 h 45 m
1 stop
W4
$ 56

London — Iasi

08:15—13:30
22 Sep 2026
3 h 15 m
Direct flight
W4
W4
$ 57

London — Iasi

20:35—11:20
22 Sep 2026
12 h 45 m
1 stop
W4
W4
$ 57

London — Iasi

20:35—00:25
22 Sep 2026
25 h 50 m
1 stop
W4
W4
$ 57

London — Iasi

20:35—11:20
9 Sep 2026
36 h 45 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the London — Iasi flight

Looking for cheap flights from London to Iasi? Compare fares from different airlines, check the flight schedule and travel time — and book your London — Iasi ticket online at the best price.

The route has direct flights — around 22 flights per week, flights are operated by Wizz Air Malta, Wizz Air, a nonstop flight takes about 3 h 15 min, the distance between the cities is around 2,059 km.

Planning your trip? You may find our Iasi travel guide, how to get from the airport into town and Iasi weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $31Min. price
OctoberCheapest
JulyPeak season
YesDirect flights
2,059 kmDistance
3 h 15 minTravel time
2Airlines
22 / wkFlights

Flight schedule from London to Iasi

The table shows direct flights from London to Iasi on the selected date. The flight takes approximately 3 h 15 min. Regular flights are operated by Wizz Air Malta and Wizz Air. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Iasi Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: London — Iasi

Below is a calendar of the lowest flight ticket prices for London — Iasi by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $31 in October, and the most expensive are around $156 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to Iasi by month. Tickets are usually cheapest in January (around $51) and priciest in December (about $178) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$51lowMay$95mediumSep$114medium
Feb$57lowJun$121highOct$102medium
Mar$70lowJul$146highNov$63low
Apr$89mediumAug$171highDec$178high

Some values are estimated based on seasonality.

When to fly

Weather in Iasi: it is warmest in August (up to 29 °C on average) and coolest in January (around 3 °C). The driest month is October.

Tickets are usually cheapest in October and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Iasi

Dry and wet days · Iasi

Wind speed and direction · Iasi

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How to get the best deal on a London — Iasi ticket

  • Book ahead: fares for London — Iasi are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Iasi is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — Iasi route are operated by 2 airlines; Wizz Air Malta runs the most flights (around 96% of all flights). Compare carriers, flight shares and schedules below.

  • Wizz Air MaltaW4
    7x/week
    WebsiteFleet: 9825.3M pax/year
    • Direct flight LTN → IAS7x/week
      Duration
      3h 15m
      Days
      MTWTFSS
    95.5%Open →
  • Wizz AirW6
    1x/week
    WebsiteFleet: 9925.9M pax/year
    • Direct flight LTN → IAS1x/week
    4.5%Open →

Cities and airports on the London — Iasi route

Flights London — Iasi depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Iasi Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

Iasi

IAS
Romania
About the cityHow to get thereWeatherAll about the country Romania
Departure airports
Arrival airports

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Frequently asked questions about the London — Iasi flight

How long is the flight from London to Iasi?

A nonstop London — Iasi flight takes about 3 h 15 min — the distance between the cities is around 2,059 km.

How far is it from London to Iasi?

The distance from London to Iasi is about 2,059 km, which a nonstop flight covers in around 3 h 15 min.

Are there direct flights from London to Iasi?

Yes, there are nonstop flights London — Iasi — around 22 flights per week.

Which airlines fly from London to Iasi?

Airlines operating London — Iasi include Wizz Air Malta, Wizz Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — Iasi flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at Iasi Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to Iasi?

The price of a London — Iasi ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in July. Tickets typically cost between $31 and $156. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights London — Iasi?

Flights London — Iasi are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to Iasi?

To catch a low fare London — Iasi, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from London

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Where else you can fly from Iasi

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BucharestMilanViennaVeniceParisBrusselsAntalyaRomeLarnacaBolognaIstanbulBaselBarcelonaPragueCopenhagenDortmundValenciaThessalonikiMadridEindhovenTurinBillundPalmaDubaiPescaraTel AvivPisaCataniaSharm El SheikhLiverpoolZakynthosDublinHeraklionHurghadaMemmingenMonastirRhodes

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