What are the cheapest airlines flying from Iaşi to London round-trip?

Cheapflights users have booked flights from Iaşi to London round-trip from £106. Other airlines that can offer you cheap pricing are Austrian Airlines, from £164, and Ryanair, from £170. Wizz Air is priced at 17% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Iaşi to London one-way?

The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £68. However, be on the lookout for offers from Wizz Air and Austrian Airlines, as they are both options that can get you from Iaşi to London for a low price.

What is the cheapest day to fly from Iaşi to London?

Travellers seeking maximum savings on their Iaşi to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Iaşi to London?

The most popular route from Iaşi to London is Iasi - London Heathrow. You may also consider Iasi - London Luton or Iasi - London Stansted.

What is the cheapest day to fly round-trip from Iaşi to London?

Travelers have found that booking a Wednesday departure is the best way to save up to 48% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Iaşi to London?

To save on the cost of your flight from Iaşi to London, book at least 38 days before your planned departure. Booking around this time can save you about 194% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £135 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £233.

What is the cheapest month to fly from Iaşi to London?

March is one of the best times of the year to fly to London from Iaşi. Prices for March average £128 per person but you can even find prices for as low as £45. The most expensive prices can be found in the month of July. Opting for a March flight can save you 76% on your journey compared to booking in July

What airport do you fly from for flights from Iaşi to London?

If you book a flight to London from Iaşi, you will be flying from Iasi, which is the city’s only airport. Iasi (IAS) is located 1.3 mi from the center of Iaşi. There are 2 flights from Iasi to London per day from 1 airline.

Can I find deals for flights from Iaşi to London that include hotel bookings?

Yes. In addition to deals on Iaşi to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Iaşi to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iaşi to London.

Can I find deals for business class flights from Iaşi to London?

Yes. Cheapflights offers flight deals from Iaşi to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£67+ Flights from Iaşi to London

Cheapflights Tip: The best prices from Iasi to London are usually found in March or November, booked 72 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Iaşi to London

Round-trip from	£106
One-way from	£67
Popular in	July
Cheapest in	March
Average price	£153
Good round-trip deal	£129 or less
Good one-way deal	£59 or less

Wizz Air
24/10-3/11
Nonstop
6h 35m total
Iaşi to London

Search Deals

15/7
2 total stops
14h 45m total
Iaşi to London

Search Deals

Highest demand for flights based on searches. 32% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Iasi to London (LON).

Search Deals

Price to beat on a one-way flight from Iasi to London (LON).

Search Deals

Find flight deals from Iaşi to London

Cheapest flights from Iaşi to London
Explore the most affordable flight options available from Iaşi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.

Fri 24/1006:10IAS - LTN

Nonstop3h 20mWizz Air

Mon 3/1109:10LTN - IAS

Nonstop3h 15mWizz Air

Deal found 18/6£106

Wed 8/1006:00IAS - LGW

1 stop16h 10mMultiple Airlines

Sat 11/1008:55LGW - IAS

1 stop11h 05mMultiple Airlines

Deal found 16/6£107

Wed 1/1006:00IAS - STN

1 stop16h 35mMultiple Airlines

Sat 4/1011:00STN - IAS

1 stop9h 00mMultiple Airlines

Deal found 16/6£115

Wed 8/1013:35IAS - LTN

1 stop6h 25mMultiple Airlines

Sat 11/1010:45LTN - IAS

1 stop9h 45mMultiple Airlines

Deal found 16/6£118

Fri 17/1016:00IAS - LHR

1 stop24h 20mAustrian Airlines

Tue 21/1006:00LHR - IAS

1 stop17h 20mAustrian Airlines

Deal found 17/6£164

Wed 8/1020:55IAS - STN

2 stops27h 45mRyanair

Sat 11/1014:45STN - IAS

2 stops17h 05mRyanair

Deal found 16/6£170

Fri 24/1005:20IAS - LHR

2 stops13h 20mMultiple Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mMultiple Airlines

Deal found 18/6£187

Wed 8/1005:20IAS - LHR

2 stops7h 20mLufthansa

Sat 11/1020:25LHR - IAS

2 stops26h 55mLufthansa

Deal found 16/6£218

Thu 17/710:15IAS - LGW

2 stops11h 55mRyanair

Sat 19/718:45LGW - IAS

2 stops12h 25mRyanair

Deal found 18/6£277

Thu 26/618:50IAS - LCY

2 stops17h 15mMultiple Airlines

Wed 2/708:30LCY - IAS

2 stops13h 40mMultiple Airlines

Deal found 19/6£364

Mon 1/916:00IAS - LCY

2 stops26h 25mLufthansa

Tue 9/908:45LCY - IAS

2 stops14h 35mLufthansa

Deal found 18/6£394

Wed 23/709:15IAS - LCY

2 stops11h 20mKLM

Wed 6/809:20LCY - IAS

2 stops12h 10mKLM

Deal found 18/6£395

Best flights from Iaşi to London
Discover carefully curated flight deals from Iaşi to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 June 2025.

Fri 24/1006:10IAS - LTN

Nonstop3h 20mWizz Air

Mon 3/1109:10LTN - IAS

Nonstop3h 15mWizz Air

Deal found 18/6£106

Wed 8/1006:00IAS - LGW

1 stop16h 10mMultiple Airlines

Sat 11/1008:55LGW - IAS

1 stop11h 05mMultiple Airlines

Deal found 16/6£107

Fri 17/1016:00IAS - LHR

1 stop24h 20mAustrian Airlines

Tue 21/1006:00LHR - IAS

1 stop17h 20mAustrian Airlines

Deal found 17/6£164

Wed 8/1020:55IAS - STN

2 stops27h 45mRyanair

Sat 11/1014:45STN - IAS

2 stops17h 05mRyanair

Deal found 16/6£170

Wed 8/1005:20IAS - LHR

2 stops7h 20mLufthansa

Sat 11/1020:25LHR - IAS

2 stops26h 55mLufthansa

Deal found 16/6£218

Wed 1/1006:00IAS - STN

1 stop16h 35mMultiple Airlines

Sat 4/1011:00STN - IAS

1 stop9h 00mMultiple Airlines

Deal found 16/6£115

Wed 8/1013:35IAS - LTN

1 stop6h 25mMultiple Airlines

Sat 11/1010:45LTN - IAS

1 stop9h 45mMultiple Airlines

Deal found 16/6£118

Wed 23/709:15IAS - LCY

2 stops11h 20mKLM

Wed 6/809:20LCY - IAS

2 stops12h 10mKLM

Deal found 18/6£395

Fri 24/1005:20IAS - LHR

2 stops13h 20mMultiple Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mMultiple Airlines

Deal found 18/6£187

Thu 17/710:15IAS - LGW

2 stops11h 55mRyanair

Sat 19/718:45LGW - IAS

2 stops12h 25mRyanair

Deal found 18/6£277

Sat 2/805:25IAS - LGW

2 stops9h 35mTurkish Airlines

Sat 9/805:30LGW - IAS

2 stops11h 55mTurkish Airlines

Deal found 18/6£704

Mon 1/916:00IAS - LCY

2 stops26h 25mLufthansa

Tue 9/908:45LCY - IAS

2 stops14h 35mLufthansa

Deal found 18/6£394

Last-minute flights from Iaşi to London
Discover last-minute flight deals from Iaşi to London. Data last updated 19 June 2025 and is based on user searches.

Fri 20/616:00IAS - LHR

1 stop4h 40mMultiple Airlines

Sun 29/610:50LHR - IAS

2 stops12h 30mMultiple Airlines

Deal found 18/6£270

Mon 23/618:00IAS - LGW

2 stops22h 20mMultiple Airlines

Tue 1/708:55LGW - IAS

2 stops21h 00mMultiple Airlines

Deal found 16/6£241

Tue 24/610:15IAS - STN

2 stops22h 50mRyanair

Thu 26/606:05STN - IAS

1 stop6h 25mRyanair

Deal found 16/6£208

Thu 26/606:10IAS - LTN

Nonstop3h 20mWizz Air

Wed 2/708:15LTN - IAS

Nonstop3h 15mWizz Air

Deal found 18/6£119

Thu 26/618:45IAS - LTN

Nonstop3h 25mMultiple Airlines

Wed 2/708:50LTN - IAS

1 stop13h 20mMultiple Airlines

Deal found 17/6£147

Thu 26/616:00IAS - LHR

2 stops17h 40mLufthansa

Sun 29/610:50LHR - IAS

2 stops12h 30mLufthansa

Deal found 18/6£286

Thu 26/616:00IAS - LHR

2 stops17h 40mMultiple Airlines

Wed 2/706:00LHR - IAS

1 stop7h 20mMultiple Airlines

Deal found 17/6£338

Thu 26/618:50IAS - LCY

2 stops17h 15mMultiple Airlines

Wed 2/708:30LCY - IAS

2 stops13h 40mMultiple Airlines

Deal found 19/6£364

Thu 26/616:00IAS - LCY

2 stops18h 20mLufthansa

Wed 2/708:45LCY - IAS

2 stops28h 35mLufthansa

Deal found 19/6£485

Thu 26/609:15IAS - LCY

2 stops12h 25mKLM

Thu 3/709:20LCY - IAS

2 stops12h 10mKLM

Deal found 18/6£529

Thu 26/609:15IAS - LHR

2 stops14h 10mAir France

Wed 2/719:45LHR - IAS

2 stops25h 45mAir France

Deal found 18/6£629

Fri 27/623:10IAS - STN

2 stops24h 55mMultiple Airlines

Mon 30/621:30STN - IAS

1 stop25h 45mMultiple Airlines

Deal found 16/6£190

One-way flights from Iaşi to London
Search for one-way flight options from Iaşi to London. Find affordable one-way fares based on user searches. Data last updated 19 June 2025.

Tue 15/713:30IAS - LTN

2 stops14h 45mMultiple Airlines

Deal found 17/6£67

Thu 7/814:55IAS - STN

1 stop9h 45mRyanair

Deal found 18/6£68

Thu 10/721:25IAS - STN

1 stop17h 50mMultiple Airlines

Deal found 18/6£70

Tue 1/720:45IAS - LGW

1 stop13h 35mRyanair

Deal found 16/6£70

Wed 9/712:15IAS - LGW

1 stop22h 30mMultiple Airlines

Deal found 16/6£72

Sat 27/918:45IAS - LTN

Nonstop3h 25mWizz Air

Deal found 18/6£72

Tue 15/705:45IAS - LHR

1 stop10h 30mMultiple Airlines

Deal found 17/6£83

Wed 30/712:15IAS - LGW

1 stop10h 25mWizz Air

Deal found 17/6£108

Wed 2/713:20IAS - SEN

2 stops11h 45mMultiple Airlines

Deal found 18/6£112

Tue 15/716:00IAS - LHR

1 stop7h 40mAustrian Airlines

Deal found 17/6£113

Tue 15/705:45IAS - LCY

2 stops17h 55mMultiple Airlines

Deal found 17/6£126

Wed 30/716:00IAS - LHR

2 stops6h 45mLufthansa

Deal found 17/6£159

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iaşi to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IaşiLondon

IAS - LTN

IASLTN

Iasi

Fri 24/10

06:10-07:30

Nonstop3h 20m

London Luton

Mon 3/11

09:10-14:25

Nonstop3h 15m

£106

IaşiLondon

IAS - LGW

IASLGW

Iasi

Wed 8/10

06:00-20:10

1 stop16h 10m

London Gatwick

Sat 11/10

08:55-22:00

1 stop11h 05m

£107

IaşiLondon

IAS - STN

IASSTN

Iasi

Wed 1/10

06:00-20:35

1 stop16h 35m

London Stansted

Sat 4/10

11:00-22:00

1 stop9h 00m

£115

IaşiLondon

IAS - LTN

IASLTN

Iasi

Wed 8/10

13:35-18:00

1 stop6h 25m

London Luton

Sat 11/10

10:45-22:30

1 stop9h 45m

£118

IaşiLondon

IAS - LHR

IASLHR

Iasi

Fri 17/10

05:20-08:45

1 stop5h 25m

London Heathrow

Tue 21/10

06:00-01:20

1 stop17h 20m

£164

IaşiLondon

IAS - STN

IASSTN

Iasi

Wed 8/10

20:55-22:40

2 stops27h 45m

London Stansted

Sat 11/10

14:45-09:50

2 stops17h 05m

£170

IaşiLondon

IAS - LHR

IASLHR

Iasi

Fri 24/10

05:20-16:40

2 stops13h 20m

London Heathrow

Mon 3/11

06:00-15:20

1 stop7h 20m

£187

IaşiLondon

IAS - LHR

IASLHR

Iasi

Wed 8/10

05:20-10:40

2 stops7h 20m

London Heathrow

Sat 11/10

20:25-01:20

2 stops26h 55m

£218

IaşiLondon

IAS - LGW

IASLGW

Iasi

Thu 17/7

10:15-20:10

2 stops11h 55m

London Gatwick

Sat 19/7

18:45-09:10

2 stops12h 25m

£277

IaşiLondon

IAS - LCY

IASLCY

Iasi

Mon 1/9

16:00-16:25

2 stops26h 25m

London City

Thu 11/9

08:45-01:20

2 stops14h 35m

£394

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 32 results

Best time to book a flight from Iaşi to London

Have a flexible travel schedule? Discover the best time to fly to London from 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 from Iaşi to London

How far ahead should I book a flight from Iaşi to London?

The best time to book flights from Iaşi to London is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Iaşi to London?

Currently, January is the cheapest month in which you can book a flight from Iaşi to London (average of £112). Flying from Iaşi to London in August is currently the most expensive (average of £164). 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 IAS to LON?

Unlike at midday, when flights are generally more expensive, you can save up to 25% on flights from Iaşi to London by exploring options for tickets in the afternoon.

Weekly flight availability from Iaşi to London

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

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 17.0 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 London

Read through reviews of airlines operating flights from Iaşi to London, such as KLM, EL AL and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,365 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

EL AL

7.8

Good

542 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Austrian Airlines

7.6

Good

804 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Turkish Airlines

7.3

Good

3,862 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Ryanair

6.8

Okay

5,130 reviews

KLM

7.8

Good

1,365 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Iaşi to London?
If you book a flight to London from Iaşi, you will be flying from Iasi, which is the city’s only airport. Iasi (IAS) is located 1.3 mi from the center of Iaşi. There are 2 flights from Iasi to London per day from 1 airline.
What are the cheapest airlines flying from Iaşi to London round-trip?
Cheapflights users have booked flights from Iaşi to London round-trip from £106. Other airlines that can offer you cheap pricing are Austrian Airlines, from £164, and Ryanair, from £170. Wizz Air is priced at 17% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Iaşi to London one-way?
The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £68. However, be on the lookout for offers from Wizz Air and Austrian Airlines, as they are both options that can get you from Iaşi to London for a low price.
What are the most popular routes from Iaşi to London?
The most popular route from Iaşi to London is Iasi - London Heathrow. You may also consider Iasi - London Luton or Iasi - London Stansted.
Can I find deals for flights from Iaşi to London that include hotel bookings?
Yes. In addition to deals on Iaşi to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Iaşi to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iaşi to London.
Can I find deals for business class flights from Iaşi to London?
Yes. Cheapflights offers flight deals from Iaşi to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Iaşi to London?
Currently, January is the cheapest month in which you can book a flight from Iaşi to London (average of £112). Flying from Iaşi to London in August is currently the most expensive (average of £164). 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.

See more FAQs

Milton Keynes

Hounslow

Croydon

Deal

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Watford

Hayes

Southend-on-Sea

Ipswich

Winchester

Folkestone

Maidstone

Chichester

Southall

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Iaşi to London

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£52	Average£126	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Iaşi to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Iaşi to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Iaşi to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Iaşi to London.

Can Cheapflights find flights from Iaşi to London with no change fees?

Need flexible booking options for your flight to London from Iaşi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Iaşi to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Iaşi to London from £67

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Iasi to London are usually found in March or November, booked 72 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Iaşi to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Iaşi to London

Cheapest flights from Iaşi to LondonExplore the most affordable flight options available from Iaşi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.

Explore the most affordable flight options available from Iaşi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iaşi to London that are best for you.

Best time to book a flight from Iaşi to London

Have a flexible travel schedule? Discover the best time to fly to London from Iaşi with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Iaşi to London

How far ahead should I book a flight from Iaşi to London?

Use this chart to determine the optimal time to book a return flight from Iaşi to London. Price data was last updated on 13 June 2025.

What is the cheapest month to book a flight from Iaşi to London?

What is the cheapest time of day to fly from IAS to LON?

Find hourly flight availability from Iaşi to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 June 2025.

Weekly flight availability from Iaşi to London

Explore weekly flight availability from Iaşi to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 June 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 19 June 2025.

Read through reviews of airlines operating flights from Iaşi to London, such as KLM, EL AL and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Iaşi to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Iaşi to London?

What are the cheapest airlines flying from Iaşi to London round-trip?

What are the cheapest airlines to fly from Iaşi to London one-way?

What are the most popular routes from Iaşi to London?

Can I find deals for flights from Iaşi to London that include hotel bookings?

How can I find direct flights from Iaşi to London?

Can I find deals for business class flights from Iaşi to London?

What is the cheapest month to book a flight from Iaşi to London?

Travelling to a place near Iaşi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iaşi to London

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Iaşi to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Iaşi to London?

Why should you use Cheapflights to find cheap flight tickets from Iaşi to London?

Can Cheapflights find flights from Iaşi to London with no change fees?

Can Cheapflights notify me if prices for flights from Iaşi to London become cheaper?

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Cheapest flights from Iaşi to London
Explore the most affordable flight options available from Iaşi to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2025.