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Cheap flights from London Gatwick Airport to Iaşi from £63

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAS
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Gatwick to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 19 August 2025.

Round-trip from

£93

One-way from

£63

Popular in

December

Cheapest in

January

Average price

£277
16/9-23/9
  • 16/9-23/9
  • 3 total stops
  • 28h 55m total
  • London to Iaşi
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18/10
  • 18/10
  • 2 total stops
  • 11h 00m total
  • London to Iaşi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Gatwick to Iaşi

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

Tue 16/920:20LGW - IAS
1 stop13h 00mMultiple Airlines
Tue 23/905:45IAS - LGW
2 stops15h 55mMultiple Airlines
Deal found 19/8£93
Mon 22/920:20LGW - IAS
1 stop13h 00mMultiple Airlines
Wed 1/1006:00IAS - LGW
2 stops15h 45mMultiple Airlines
Deal found 18/8£95
Mon 8/920:20LGW - IAS
1 stop13h 00mMultiple Airlines
Tue 16/910:10IAS - LGW
1 stop11h 30mMultiple Airlines
Deal found 17/8£100
Wed 1/1009:25LGW - IAS
1 stop6h 20mMultiple Airlines
Wed 8/1019:50IAS - LGW
1 stop7h 05mMultiple Airlines
Deal found 17/8£122
Wed 17/920:55LGW - IAS
1 stop18h 50mMultiple Airlines
Wed 24/919:50IAS - LGW
1 stop7h 05mMultiple Airlines
Deal found 18/8£134
Sun 7/919:15LGW - IAS
1 stop15h 15mMultiple Airlines
Mon 15/918:50IAS - LGW
1 stop15h 25mMultiple Airlines
Deal found 17/8£137
Fri 21/1113:00LGW - IAS
1 stop7h 55mMultiple Airlines
Sun 23/1115:20IAS - LGW
1 stop9h 15mMultiple Airlines
Deal found 17/8£140
Thu 11/921:20LGW - IAS
1 stop18h 25mMultiple Airlines
Thu 25/921:20IAS - LGW
1 stop11h 15mMultiple Airlines
Deal found 19/8£141
Sun 7/920:20LGW - IAS
1 stop13h 00mWizz Air
Thu 11/906:00IAS - LGW
1 stop15h 40mWizz Air
Deal found 19/8£146

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 19 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Iaşi that are best for you.

Fly from

Gatwick

Fly to

Iaşi

Route

Depart

Return

Price

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Tue 16/9

20:20-11:20

1 stop13h 00m

Iasi

Tue 23/9

05:45-19:40

2 stops15h 55m

£93

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Mon 22/9

20:20-11:20

1 stop13h 00m

Iasi

Wed 1/10

06:00-19:45

2 stops15h 45m

£95

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Mon 8/9

20:20-11:20

1 stop13h 00m

Iasi

Tue 16/9

10:10-19:40

1 stop11h 30m

£100

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Wed 1/10

09:25-17:45

1 stop6h 20m

Iasi

Wed 8/10

19:50-00:55

1 stop7h 05m

£122

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Wed 17/9

20:55-17:45

1 stop18h 50m

Iasi

Wed 24/9

19:50-00:55

1 stop7h 05m

£134

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Sun 7/9

19:15-12:30

1 stop15h 15m

Iasi

Mon 15/9

18:50-08:15

1 stop15h 25m

£137

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Fri 21/11

13:00-22:55

1 stop7h 55m

Iasi

Sun 23/11

15:20-22:35

1 stop9h 15m

£140

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Thu 11/9

21:20-17:45

1 stop18h 25m

Iasi

Thu 25/9

21:20-06:35

1 stop11h 15m

£141

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Sun 7/9

20:20-11:20

1 stop13h 00m

Iasi

Thu 11/9

06:00-19:40

1 stop15h 40m

£146

LondonIaşi

LGW - IAS

LGWIAS

London Gatwick

Sat 18/10

11:10-00:10

2 stops11h 00m

£63

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 19 results
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Best time to book a flight from Gatwick to Iaşi

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

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Iaşi. 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 into for flights to Iaşi from London Gatwick?

    For a flight from London Gatwick to Iaşi, you will be flying into Iasi. Iasi (IAS) is just 1.3 mi from the center of the city. Iasi is the only Iaşi airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to Iasi from London Gatwick on a regular basis.

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

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

  • How can I find direct flights from Gatwick to Iaşi?

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Iaşi 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 London Gatwick Airport to Iaşi?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Iaşi (average of £69). Flying from London Gatwick 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.

See more FAQs

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Iaşi from Gatwick today and book when prices fit your budget.

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