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

Cheapflights users have booked flights from Iaşi to London round-trip from £103. Other airlines that can offer you cheap pricing are Austrian Airlines, from £145, and Lufthansa, from £214. Wizz Air is priced at 18% 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 £93. However, be on the lookout for offers from Wizz Air and KLM, 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 evenings 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.

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.

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).

What are the most popular routes from Iaşi to London?

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

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 53% 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 £134 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £230.

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 £127 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 74% 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.

£65+ 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 Thursday

Cheap flight deals from Iaşi to London

Round-trip from	£103
One-way from	£65
Popular in	July
Cheapest in	March
Average price	£221
Good round-trip deal	£112 or less
Good one-way deal	£54 or less

Wizz Air
7/8-16/8
Nonstop
6h 35m total
Iaşi to London

Search Deals

5/8
1 total stop
14h 30m total
Iaşi to London

Search Deals

Highest demand for flights based on searches. 32% potential increase in price (£44 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 July 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 11 July 2025.

Thu 7/806:10IAS - LTN

Nonstop3h 20mWizz Air

Sat 16/820:50LTN - IAS

Nonstop3h 15mWizz Air

Deal found 9/7£103

Tue 21/1020:10IAS - LTN

1 stop13h 55mMultiple Airlines

Mon 3/1109:10LTN - IAS

Nonstop3h 15mMultiple Airlines

Deal found 10/7£105

Fri 3/1006:00IAS - STN

1 stop16h 30mMultiple Airlines

Mon 6/1021:50STN - IAS

1 stop11h 30mMultiple Airlines

Deal found 10/7£110

Tue 21/1016:00IAS - LHR

1 stop18h 20mAustrian Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mAustrian Airlines

Deal found 10/7£145

Fri 3/1012:15IAS - LGW

1 stop10h 25mMultiple Airlines

Mon 6/1009:45LGW - IAS

2 stops13h 40mMultiple Airlines

Deal found 9/7£163

Tue 21/1016:00IAS - LHR

2 stops6h 45mMultiple Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mMultiple Airlines

Deal found 10/7£169

Thu 14/806:00IAS - LGW

1 stop15h 40mWizz Air

Sat 23/820:20LGW - IAS

1 stop13h 00mWizz Air

Deal found 9/7£199

Tue 21/1016:00IAS - LHR

2 stops6h 45mLufthansa

Sat 25/1020:25LHR - IAS

2 stops17h 55mLufthansa

Deal found 10/7£214

Fri 3/1019:15IAS - LCY

2 stops16h 50mMultiple Airlines

Mon 6/1016:50LCY - IAS

2 stops30h 25mMultiple Airlines

Deal found 9/7£253

Tue 23/1209:25IAS - LHR

2 stops13h 25mKLM

Mon 29/1208:40LHR - IAS

2 stops8h 45mKLM

Deal found 8/7£303

Tue 23/1209:25IAS - LCY

2 stops11h 00mKLM

Mon 29/1208:40LCY - IAS

2 stops8h 45mKLM

Deal found 8/7£333

Thu 24/716:00IAS - LCY

2 stops18h 20mLufthansa

Thu 31/708:45LCY - IAS

2 stops28h 35mLufthansa

Deal found 11/7£384

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 11 July 2025.

Thu 7/806:10IAS - LTN

Nonstop3h 20mWizz Air

Sat 16/820:50LTN - IAS

Nonstop3h 15mWizz Air

Deal found 9/7£103

Tue 21/1020:10IAS - LTN

1 stop13h 55mMultiple Airlines

Mon 3/1109:10LTN - IAS

Nonstop3h 15mMultiple Airlines

Deal found 10/7£105

Tue 21/1016:00IAS - LHR

1 stop18h 20mAustrian Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mAustrian Airlines

Deal found 10/7£145

Tue 21/1016:00IAS - LHR

2 stops6h 45mLufthansa

Sat 25/1020:25LHR - IAS

2 stops17h 55mLufthansa

Deal found 10/7£214

Fri 3/1006:00IAS - STN

1 stop16h 30mMultiple Airlines

Mon 6/1021:50STN - IAS

1 stop11h 30mMultiple Airlines

Deal found 10/7£110

Tue 23/1209:25IAS - LHR

2 stops13h 25mKLM

Mon 29/1208:40LHR - IAS

2 stops8h 45mKLM

Deal found 8/7£303

Sat 26/723:10IAS - LGW

1 stop11h 05mRyanair

Tue 29/708:50LGW - IAS

1 stop9h 15mRyanair

Deal found 11/7£324

Fri 3/1012:15IAS - LGW

1 stop10h 25mMultiple Airlines

Mon 6/1009:45LGW - IAS

2 stops13h 40mMultiple Airlines

Deal found 9/7£163

Thu 14/806:00IAS - LGW

1 stop15h 40mWizz Air

Sat 23/820:20LGW - IAS

1 stop13h 00mWizz Air

Deal found 9/7£199

Tue 21/1016:00IAS - LHR

2 stops6h 45mMultiple Airlines

Mon 3/1106:00LHR - IAS

1 stop7h 20mMultiple Airlines

Deal found 10/7£169

Tue 23/1209:25IAS - LCY

2 stops11h 00mKLM

Mon 29/1208:40LCY - IAS

2 stops8h 45mKLM

Deal found 8/7£333

Fri 3/1019:15IAS - LCY

2 stops16h 50mMultiple Airlines

Mon 6/1016:50LCY - IAS

2 stops30h 25mMultiple Airlines

Deal found 9/7£253

Last-minute flights from Iaşi to London
Discover last-minute flight deals from Iaşi to London. Data last updated 11 July 2025 and is based on user searches.

Thu 17/712:15IAS - LCY

2 stops10h 50mMultiple Airlines

Wed 23/708:30LCY - IAS

1 stop7h 15mMultiple Airlines

Deal found 11/7£629

Fri 18/720:35IAS - LHR

2 stops24h 30mMultiple Airlines

Sun 20/707:25LHR - IAS

2 stops22h 30mMultiple Airlines

Deal found 11/7£425

Fri 18/712:15IAS - LGW

1 stop10h 25mWizz Air

Sun 20/709:00LGW - IAS

1 stop6h 45mWizz Air

Deal found 11/7£492

Sun 20/716:00IAS - LHR

2 stops28h 25mLufthansa

Fri 1/820:25LHR - IAS

2 stops16h 55mLufthansa

Deal found 10/7£378

Sun 20/716:00IAS - LHR

1 stop19h 00mAustrian Airlines

Fri 1/819:30LHR - IAS

1 stop17h 50mAustrian Airlines

Deal found 10/7£383

Sun 20/716:00IAS - LCY

2 stops26h 25mLufthansa

Fri 1/819:10LCY - IAS

2 stops18h 10mLufthansa

Deal found 10/7£419

Mon 21/706:10IAS - LTN

Nonstop3h 20mWizz Air

Tue 29/708:15LTN - IAS

Nonstop3h 15mWizz Air

Deal found 9/7£191

Mon 21/706:10IAS - LTN

Nonstop3h 20mMultiple Airlines

Tue 29/713:20LTN - IAS

2 stops20h 00mMultiple Airlines

Deal found 9/7£216

Mon 21/718:50IAS - LGW

1 stop15h 25mMultiple Airlines

Tue 29/708:55LGW - IAS

2 stops21h 00mMultiple Airlines

Deal found 10/7£248

Mon 21/714:00IAS - STN

1 stop11h 59mMultiple Airlines

Tue 29/722:05STN - IAS

1 stop11h 15mMultiple Airlines

Deal found 10/7£249

Mon 21/708:55IAS - LHR

2 stops12h 30mKLM

Tue 29/720:55LHR - IAS

2 stops20h 30mKLM

Deal found 10/7£432

Mon 21/708:55IAS - LCY

2 stops12h 45mKLM

Tue 29/720:10LCY - IAS

2 stops21h 15mKLM

Deal found 10/7£450

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 11 July 2025.

Tue 5/808:40IAS - LTN

1 stop14h 30mMultiple Airlines

Deal found 9/7£65

Sat 2/806:00IAS - STN

2 stops20h 45mMultiple Airlines

Deal found 11/7£68

Mon 21/718:00IAS - LGW

2 stops26h 35mMultiple Airlines

Deal found 9/7£82

Tue 22/710:10IAS - STN

2 stops26h 10mRyanair

Deal found 11/7£93

Tue 22/720:45IAS - LGW

1 stop13h 35mRyanair

Deal found 11/7£96

Fri 18/719:15IAS - SEN

2 stops15h 25mMultiple Airlines

Deal found 11/7£113

Tue 2/912:15IAS - LHR

1 stop21h 10mMultiple Airlines

Deal found 9/7£113

Fri 5/905:45IAS - LGW

2 stops15h 55mWizz Air

Deal found 9/7£118

Tue 9/905:25IAS - LHR

2 stops17h 30mKLM

Deal found 11/7£149

Fri 21/1116:05IAS - LHR

2 stops8h 50mLufthansa

Deal found 10/7£149

Fri 5/906:10IAS - LTN

Nonstop3h 20mWizz Air

Deal found 9/7£151

Tue 9/905:25IAS - LCY

2 stops15h 05mKLM

Deal found 11/7£160

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

Thu 7/8

06:10-07:30

Nonstop3h 20m

London Luton

Sat 16/8

20:50-02:05

Nonstop3h 15m

£103

IaşiLondon

IAS - LTN

IASLTN

Iasi

Tue 21/10

20:10-08:05

1 stop13h 55m

London Luton

Mon 3/11

09:10-14:25

Nonstop3h 15m

£105

IaşiLondon

IAS - STN

IASSTN

Iasi

Fri 3/10

06:00-20:30

1 stop16h 30m

London Stansted

Mon 6/10

21:50-11:20

1 stop11h 30m

£110

IaşiLondon

IAS - LHR

IASLHR

Iasi

Tue 21/10

16:00-08:20

1 stop18h 20m

London Heathrow

Mon 3/11

06:00-15:20

1 stop7h 20m

£145

IaşiLondon

IAS - LGW

IASLGW

Iasi

Fri 3/10

12:15-20:40

1 stop10h 25m

London Gatwick

Mon 6/10

09:45-01:25

2 stops13h 40m

£163

IaşiLondon

IAS - LHR

IASLHR

Iasi

Tue 21/10

16:00-20:45

2 stops6h 45m

London Heathrow

Mon 3/11

06:00-15:20

1 stop7h 20m

£169

IaşiLondon

IAS - LGW

IASLGW

Iasi

Thu 14/8

06:00-19:40

1 stop15h 40m

London Gatwick

Sat 23/8

20:20-11:20

1 stop13h 00m

£199

IaşiLondon

IAS - LHR

IASLHR

Iasi

Tue 21/10

16:00-20:45

2 stops6h 45m

London Heathrow

Sat 25/10

20:25-16:20

2 stops17h 55m

£214

IaşiLondon

IAS - LCY

IASLCY

Iasi

Fri 3/10

19:15-10:05

2 stops16h 50m

London City

Mon 6/10

16:50-01:15

2 stops30h 25m

£253

IaşiLondon

IAS - LHR

IASLHR

Iasi

Tue 23/12

09:25-20:50

2 stops13h 25m

London Heathrow

Mon 29/12

08:40-19:25

2 stops8h 45m

£303

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 31 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 28% 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).

How much does it cost for a return flight from Iaşi to London?

Reviews of airlines servicing London

Read reviews from past customers who have flown with Emirates, KLM, andAustrian Airlines from Iaşi to London. 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.

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very Good

3,285 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

KLM

7.8

Good

1,372 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Austrian Airlines

7.6

Good

811 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Turkish Airlines

7.3

Good

3,896 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Lufthansa

6.8

Okay

7,199 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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 £103. Other airlines that can offer you cheap pricing are Austrian Airlines, from £145, and Lufthansa, from £214. Wizz Air is priced at 18% 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 £93. However, be on the lookout for offers from Wizz Air and KLM, 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 Luton. You may also consider Iasi - London Heathrow or Iasi - London Gatwick.
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

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Maidstone

Guildford

Chichester

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£123	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 £65

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 5/8. 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 Thursday

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 11 July 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 11 July 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 27 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 11 July 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 11 July 2025.

How much does it cost for a return flight from Iaşi to London?

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 11 July 2025.

Read reviews from past customers who have flown with Emirates, KLM, andAustrian Airlines from Iaşi to London. 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 11 July 2025.