Cheap flights from London Heathrow Airport to Iaşi from £68
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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from London Heathrow to Iasi are usually found in March or January, booked 81 days in advance, depart on a Wednesday or Sunday and return on a Wednesday
Cheap flight deals from Heathrow to Iaşi
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Iaşi (IAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.
Round-trip from | £148 |
---|---|
One-way from | £68 |
Popular in | December |
Cheapest in | March |
Average price | £257 |
Find flight deals from Heathrow to Iaşi
Cheapest flights from Heathrow to IaşiExplore the most affordable flight options available from Heathrow to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.
Explore the most affordable flight options available from Heathrow to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.
Find flights from Heathrow to Iaşi within your budget
Customise your flight search to find flights from Heathrow to Iaşi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
Fly from
Fly to
Route
Depart
Return
Price
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Thu 13/3
11:05-12:30
1 stop23h 25m
Iasi
Wed 19/3
13:25-20:05
2 stops32h 40m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Wed 12/3
20:15-15:20
2 stops17h 05m
Iasi
Mon 17/3
16:05-22:55
2 stops8h 50m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Wed 14/5
06:00-15:20
1 stop7h 20m
Iasi
Thu 22/5
16:00-08:45
1 stop18h 45m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Tue 18/3
06:30-20:30
2 stops12h 00m
Iasi
Tue 25/3
09:25-17:00
2 stops9h 35m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Tue 11/3
06:20-20:30
2 stops12h 10m
Iasi
Tue 25/3
09:25-21:25
2 stops14h 00m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Tue 1/4
06:00-15:20
1 stop7h 20m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Mon 2/6
06:45-20:30
2 stops11h 45m
LondonIaşi
LHR - IAS
LHRIAS
London Heathrow
Thu 13/3
07:40-15:20
2 stops5h 40m
Best time to book a flight from Heathrow to Iaşi
Have a flexible travel schedule? Discover the best time to fly to Iaşi from Heathrow with our price prediction graph.
Travel insights for flights from Heathrow to Iaşi
Get recent, data-driven insights about flights from Heathrow to Iaşi including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London Heathrow Airport to Iaşi?
Use this chart to determine the optimal time to book a return flight from Heathrow to Iaşi. Price data was last updated on 14 February 2025.
The price you pay for your flight from London Heathrow Airport to Iaşi may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Iaşi?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Iaşi (average of £69). Flying from London Heathrow Airport to Iaşi in December is currently the most expensive (average of £359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to IAS?
Find hourly flight availability from Heathrow to Iaşi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Iaşi is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.
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 21 February 2025.
To help decide which airline to fly from London to Iaşi, see what other customers have to say about KLM, Austrian Airlines and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Dec 2024
YWG - YYZ
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Dec 2024
YWG - YYZ
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Dec 2024
YWG - YYZ
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Dec 2024
YWG - YYZ
Crew
Entertainment
Overall
Food
Boarding
Comfort
Reviews
Anonymous,Dec 2024
YWG - YYZ
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Iaşi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to Iaşi
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Heathrow to Iaşi
Discover the top 3 airlines that operate flights from Heathrow to Iaşi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
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How does Cheapflights help users find flights from Heathrow to Iaşi?
When you search for this flight from Heathrow to Iaşi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Iaşi?
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Can Cheapflights find flights from Heathrow to Iaşi with no change fees?
Need flexible booking options for your flight to Iaşi from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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