Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to Iaşi from £34

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — IAS
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Iaşi

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Iaşi
Explore the most affordable flight options available from Stansted to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Tue 12/512:50
STN
-
IAS
1 stop6h 30m
Ryanair
Wed 20/518:25
IAS
-
STN
1 stop7h 20m
Ryanair
Deal found 21/3£71
Sun 26/406:00
STN
-
IAS
1 stop9h 25m
Ryanair
Tue 5/521:45
IAS
-
STN
1 stop23h 10m
Ryanair
Deal found 20/3£73
Mon 18/505:55
STN
-
IAS
1 stop9h 25m
Ryanair
Wed 20/518:25
IAS
-
STN
1 stop7h 20m
Ryanair
Deal found 18/3£77
Mon 27/405:55
STN
-
IAS
1 stop9h 25m
Ryanair
Wed 6/518:25
IAS
-
STN
1 stop7h 20m
Ryanair
Deal found 21/3£85
Mon 11/505:55
STN
-
IAS
1 stop9h 25m
Ryanair
Wed 13/518:25
IAS
-
STN
1 stop7h 20m
Ryanair
Deal found 18/3£86
Tue 12/512:50
STN
-
IAS
1 stop6h 30m
Multiple Airlines
Wed 20/505:10
IAS
-
STN
2 stops15h 45m
Multiple Airlines
Deal found 21/3£91
Mon 11/507:55
STN
-
IAS
1 stop7h 25m
Multiple Airlines
Wed 13/519:00
IAS
-
STN
2 stops14h 20m
Multiple Airlines
Deal found 18/3£92
Mon 27/407:55
STN
-
IAS
1 stop7h 25m
Multiple Airlines
Wed 6/506:00
IAS
-
STN
1 stop11h 15m
Multiple Airlines
Deal found 19/3£94

Find flight deals from Stansted to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) 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 22 March 2026.

Round-trip from

£71

One-way from

£34

Popular in

December

Cheapest in

January

Average price

£106
Ryanair
  • Ryanair
  • 12/5-20/5
  • 2 total stops
  • 13h 50m total
  • London to Iaşi
Search Deals
Ryanair
  • Ryanair
  • 21/4
  • 1 total stop
  • 24h 50m total
  • London to Iaşi
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted 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 22 March 2026.
Use the filters below to find and compare flights from London Stansted Airport to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonIaşi

STN - IAS

STNIAS

London Stansted

Tue 21/4

09:35-17:55

1 stop6h 20m

Iasi

Thu 4/6

05:10-14:05

2 stops10h 55m

£100

LondonIaşi

STN - IAS

STNIAS

London Stansted

Thu 14/5

22:05-11:20

1 stop11h 15m

Iasi

Sun 17/5

06:00-10:25

1 stop6h 25m

£102

LondonIaşi

STN - IAS

STNIAS

London Stansted

Fri 8/5

06:45-00:40

2 stops15h 55m

Iasi

Mon 11/5

19:00-07:20

2 stops14h 20m

£124

LondonIaşi

STN - IAS

STNIAS

London Stansted

Fri 1/5

22:00-12:55

1 stop12h 55m

Iasi

Fri 8/5

05:10-20:05

2 stops16h 55m

£136

LondonIaşi

STN - IAS

STNIAS

London Stansted

Fri 1/5

22:00-12:55

1 stop12h 55m

Iasi

Fri 8/5

23:10-10:15

1 stop13h 05m

£160

LondonIaşi

STN - IAS

STNIAS

London Stansted

Sat 11/4

17:45-17:25

2 stops21h 40m

Iasi

Sun 19/4

17:50-07:30

1 stop15h 40m

£184

LondonIaşi

STN - IAS

STNIAS

London Stansted

Wed 2/9

16:30-12:30

2 stops18h 00m

Iasi

Tue 8/9

06:00-16:25

2 stops12h 25m

£196

LondonIaşi

STN - IAS

STNIAS

London Stansted

Fri 10/4

07:10-20:35

2 stops11h 25m

Iasi

Fri 24/4

13:15-21:20

2 stops10h 05m

£200

LondonIaşi

STN - IAS

STNIAS

London Stansted

Thu 16/4

06:25-20:35

2 stops12h 10m

Iasi

Sun 19/4

17:50-07:20

2 stops15h 30m

£202

LondonIaşi

STN - IAS

STNIAS

London Stansted

Sat 11/4

20:30-17:25

1 stop18h 55m

Iasi

Tue 14/4

21:45-23:45

1 stop28h 00m

£215

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Stansted to Iaşi

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

    Iasi (IAS), located 1.3 mi from the city center, is the airport you fly into when you book flights from London Stansted to Iaşi. 0 airlines have flights to Iasi from London Stansted on a regular basis. Booking flights from London Stansted to Iasi should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

  • How long is the flight from London Stansted Airport to Iaşi?

    A quick flight from London Stansted Airport to Iaşi can take about 12h 55m. Ryanair provides one of the quickest options available for as low as £160. Airlines will cover a distance of 1261 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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.

See more FAQs

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.

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 Stansted to Iaşi?

When you search for this flight from Stansted 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 Stansted to Iaşi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Iaşi for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Iaşi from Stansted? 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 Stansted to Iaşi become cheaper?

Of course! You can now track prices for flights from Stansted to Iaşi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.