How long is the flight from London to Constanţa?

A quick flight from London to Constanţa can take about 3h 30m. Wizz Air provides one of the quickest options available for as low as £49. There are 1416 mi between London and Constanţa. Generally, flights for this route are direct.

What is the cheapest airline to fly from London to Constanţa round-trip?

Currently priced at £52, Wizz Air will fly you from London to Constanţa and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. You may be able to fly from London to Constanţa for 63% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Constanţa ranges from 20.0 - 40.0 inches per month. June is typically the wettest month, when rainfall can reach 40.0 mm. March is typically the driest time to visit Constanţa when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Constanţa, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from London to Constanţa?

The most popular route from London to Constanţa is London Heathrow - Constanţa Mihail Kogalniceanu. You may also consider London Gatwick - Constanţa Mihail Kogalniceanu or London Luton - Constanţa Mihail Kogalniceanu.

What airport do you fly into for flights to Constanţa from London?

Constanţa Mihail Kogalniceanu (CND), located 14.9 mi from the city center, is the airport you fly into when you book flights from London to Constanţa. 1 airline have flights to Mihail Kogalniceanu from London on a regular basis. Booking flights from London to Constanţa Mihail Kogalniceanu should not be difficult; the airport handles an average of 0 inbound flights from London per day.

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

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

How can I find direct flights from London to Constanţa?

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

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

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

£37+ Cheap Flights from London to Constanţa

Cheap flight deals from London to Constanţa

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Constanţa
Explore the most affordable flight options available from London to Constanţa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Mon 9/1106:55 -

Nonstop3h 30m

Mon 16/1113:00 -

Nonstop3h 45m

Deal found 22/9£49

Fri 6/1107:05 -

Nonstop3h 30m

Fri 13/1113:10 -

Nonstop3h 45m

Deal found 20/9£52

Mon 5/1006:20 -

Nonstop3h 30m

Wed 14/1013:50 -

Nonstop3h 25m

Deal found 19/9£53

Fri 20/1107:05 -

Nonstop3h 30m

Mon 23/1113:00 -

Nonstop3h 45m

Deal found 21/9£54

Fri 20/1107:05 -

Nonstop3h 30m

Sun 22/1123:55 -

1 stop10h 35m

Deal found 21/9£71

Mon 23/1106:55 -

Nonstop3h 30m

Wed 25/1123:55 -

1 stop23h 10m

Deal found 22/9£76

Wed 23/907:45 -

Nonstop3h 30m

Tue 29/910:10 -

1 stop24h 20m

Deal found 21/9£109

Sun 13/1206:00 -

2 stops15h 20m

Sun 20/1223:55 -

1 stop13h 50m

Deal found 21/9£126

Wed 18/1108:15 -

2 stops13h 05m

Sun 22/1123:55 -

2 stops19h 05m

Deal found 20/9£134

Wed 18/1110:30 -

1 stop10h 50m

Sun 22/1123:55 -

1 stop11h 45m

Deal found 20/9£191

Mon 5/1014:55 -

2 stops16h 40m

Wed 14/1021:30 -

2 stops15h 30m

Deal found 23/9£234

Wed 18/1110:55 -

1 stop7h 35m

Sun 22/1121:20 -

1 stop14h 35m

Deal found 20/9£272

Best flights from London to Constanţa
Discover carefully curated flight deals from London to Constanţa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Mon 9/1106:55 -

Nonstop3h 30m

Mon 16/1113:00 -

Nonstop3h 45m

Deal found 22/9£49

Fri 6/1107:05 -

Nonstop3h 30m

Fri 13/1113:10 -

Nonstop3h 45m

Deal found 20/9£52

Mon 5/1021:50 -

1 stop9h 45m

Wed 14/1013:50 -

Nonstop3h 25m

Deal found 18/9£109

Mon 5/1006:20 -

Nonstop3h 30m

Wed 14/1013:50 -

Nonstop3h 25m

Deal found 19/9£53

Sun 13/1209:10 -

1 stop12h 10m

Sun 20/1223:55 -

1 stop10h 35m

Deal found 21/9£122

Sun 13/1206:00 -

2 stops15h 20m

Sun 20/1223:55 -

1 stop13h 50m

Deal found 21/9£126

Thu 19/1117:20 -

1 stop13h 30m

Sun 22/1121:20 -

1 stop14h 35m

Deal found 19/9£276

Fri 6/1120:35 -

3 stops48h 45m

Fri 13/1113:10 -

Nonstop3h 45m

Deal found 20/9£127

Sun 13/1206:00 -

2 stops15h 20m

Sun 20/1223:55 -

2 stops19h 40m

Deal found 21/9£150

Mon 9/1106:55 -

Nonstop3h 30m

Mon 16/1109:40 -

2 stops19h 10m

Deal found 22/9£180

Fri 25/1207:05 -

Nonstop3h 30m

Fri 1/113:10 -

Nonstop3h 45m

Deal found 19/9£213

Thu 26/1110:55 -

1 stop19h 55m

Sun 29/1121:20 -

1 stop14h 35m

Deal found 22/9£280

Thu 19/1115:05 -

3 stops15h 45m

Mon 23/1113:00 -

Nonstop3h 45m

Deal found 21/9£221

Thu 26/1116:30 -

1 stop14h 20m

Sun 29/1121:20 -

1 stop21h 00m

Deal found 22/9£314

Mon 5/1014:55 -

2 stops16h 40m

Wed 14/1021:30 -

2 stops15h 30m

Deal found 23/9£234

Thu 19/1106:25 -

1 stop24h 25m

Mon 23/1109:40 -

1 stop7h 15m

Deal found 21/9£326

Thu 19/1116:30 -

1 stop14h 20m

Sun 22/1121:20 -

1 stop21h 00m

Deal found 21/9£336

Wed 7/1008:30 -

2 stops10h 10m

Sun 11/1021:15 -

1 stop14h 40m

Deal found 19/9£358

Sun 13/1206:30 -

2 stops24h 20m

Sun 20/1221:20 -

2 stops22h 25m

Deal found 19/9£380

Tue 27/1018:50 -

2 stops26h 30m

Mon 2/1109:40 -

1 stop26h 05m

Deal found 18/9£389

Mon 16/1113:10 -

2 stops53h 20m

Mon 23/1109:40 -

2 stops15h 05m

Deal found 21/9£400

Mon 9/1113:10 -

2 stops53h 20m

Mon 16/1109:40 -

2 stops15h 05m

Deal found 22/9£406

Mon 5/1020:25 -

2 stops46h 15m

Wed 14/1021:30 -

2 stops22h 55m

Deal found 18/9£440

Wed 7/1020:25 -

2 stops34h 50m

Sun 11/1021:15 -

2 stops20h 25m

Deal found 19/9£449

Thu 26/1109:30 -

2 stops21h 20m

Sun 29/1121:20 -

2 stops27h 00m

Deal found 22/9£451

Mon 9/1120:50 -

3 stops45h 40m

Mon 16/1109:40 -

2 stops14h 20m

Deal found 22/9£457

Fri 6/1119:30 -

2 stops47h 00m

Fri 13/1109:40 -

2 stops14h 40m

Deal found 20/9£470

Fri 6/1119:25 -

3 stops47h 05m

Fri 13/1109:40 -

2 stops14h 20m

Deal found 20/9£552

Find flight deals from London to Constanţa

Round-trip from	£49
One-way from	£37
Popular in	July
Cheapest in	March
Average price	£135
Good round-trip deal	£108 or less
Good one-way deal	£81 or less

Wizz Air
9/11-16/11
Nonstop
7h 15m total
London to Constanţa

Search Deals

Wizz Air
30/10-31/12
Nonstop
3h 30m total
London to Constanţa

Search Deals

Highest demand for flights based on searches. 34% potential increase in price (£56 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Constanţa Mihail Kogalniceanu.

Search Deals

Price to beat on a one-way flight from London (LON) to Constanţa Mihail Kogalniceanu.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Fri 30/10

07:05-12:35

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Wed 31/12

00:00-23:00

Nonstop0h 00m

£37

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Mon 9/11

06:55-12:25

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Mon 16/11

13:00-14:45

Nonstop3h 45m

£49

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Fri 6/11

07:05-12:35

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Fri 13/11

13:10-14:55

Nonstop3h 45m

£52

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Mon 5/10

06:20-11:50

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Wed 14/10

13:50-15:15

Nonstop3h 25m

£53

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Wed 30/12

14:40-23:20

1 stop6h 40m

Constanţa Mihail Kogalniceanu

Wed 31/12

00:00-23:00

Nonstop0h 00m

£100

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Mon 5/10

21:50-09:35

1 stop9h 45m

Constanţa Mihail Kogalniceanu

Wed 14/10

13:50-15:15

Nonstop3h 25m

£109

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Sun 13/12

09:10-23:20

1 stop12h 10m

Constanţa Mihail Kogalniceanu

Sun 20/12

23:55-08:30

1 stop10h 35m

£122

LondonConstanţa

STN London Stansted - CND Constanţa Mihail Kogalniceanu

STNCND

London Stansted

Sun 13/12

06:00-23:20

2 stops15h 20m

Constanţa Mihail Kogalniceanu

Sun 20/12

23:55-11:45

1 stop13h 50m

£126

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Fri 6/11

20:35-23:20

3 stops48h 45m

Constanţa Mihail Kogalniceanu

Fri 13/11

13:10-14:55

Nonstop3h 45m

£127

LondonConstanţa

LTN London Luton - CND Constanţa Mihail Kogalniceanu

LTNCND

London Luton

Sun 13/12

06:00-23:20

2 stops15h 20m

Constanţa Mihail Kogalniceanu

Sun 20/12

23:55-17:35

2 stops19h 40m

£150

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from London to Constanţa

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

LON-CND

LTN-CND

STN-CND

LHR-CND

SEN-CND

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 London to Constanţa

LON-CND

LTN-CND

STN-CND

LHR-CND

SEN-CND

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

Currently, March is the cheapest month in which you can book a flight from London to Constanţa (average of £61). Flying from London to Constanţa in July is currently the most expensive (average of £287). 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 LON to CND?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Constanţa as you normally would.

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

Airfare is below average for this route at the moment.

London to Constanţa flights typically cost between £98 and £131 in November.
The cheapest return price found within the last 5 days was £49 on Wizz Air (9 Nov–16 Nov).

Reviews of airlines servicing Constanţa

See what other customers who have flown with Wizz Air from London to Constanţa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Wizz Air

6.2

Okay

172 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable

Wizz Air

6.2

Okay

172 reviews

Wizz Air

6.2

Okay

172 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable

Related info for your journey

What airport do you fly into for flights to Constanţa from London?
Constanţa Mihail Kogalniceanu (CND), located 14.9 mi from the city center, is the airport you fly into when you book flights from London to Constanţa. 1 airline have flights to Mihail Kogalniceanu from London on a regular basis. Booking flights from London to Constanţa Mihail Kogalniceanu should not be difficult; the airport handles an average of 0 inbound flights from London per day.
How long is the flight from London to Constanţa?
A quick flight from London to Constanţa can take about 3h 30m. Wizz Air provides one of the quickest options available for as low as £49. There are 1416 mi between London and Constanţa. Generally, flights for this route are direct.
What is the cheapest airline to fly from London to Constanţa round-trip?
Currently priced at £52, Wizz Air will fly you from London to Constanţa and back. In addition to Wizz Air, many other airlines offer competitively priced options for your trip. You may be able to fly from London to Constanţa for 63% less than the average price by searching for this airline.
What are the most popular routes from London to Constanţa?
The most popular route from London to Constanţa is London Heathrow - Constanţa Mihail Kogalniceanu. You may also consider London Gatwick - Constanţa Mihail Kogalniceanu or London Luton - Constanţa Mihail Kogalniceanu.
Can I find deals for flights from London to Constanţa that include hotel bookings?
Yes. In addition to deals on London to Constanţa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Constanţa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Constanţa.
Can I find deals for business class flights from London to Constanţa?
Yes. Cheapflights offers flight deals from London to Constanţa 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 to Constanţa?
Currently, March is the cheapest month in which you can book a flight from London to Constanţa (average of £61). Flying from London to Constanţa in July is currently the most expensive (average of £287). 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

Mamaia

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Top airline flying from London to Constanţa

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£52	Average£215	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights

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

When you search for this flight from London to Constanţa, 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 London to Constanţa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Constanţa from London.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Constanţa flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on London to Constanţa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Constanţa from £37

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Constanţa

Cheapest flights from London to ConstanţaExplore the most affordable flight options available from London to Constanţa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from London to Constanţa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from London to ConstanţaDiscover carefully curated flight deals from London to Constanţa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from London to Constanţa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Direct flights from London to ConstanţaExplore direct flight options from London to Constanţa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 September 2026.

Explore direct flight options from London to Constanţa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 September 2026.

Last-minute flights from London to ConstanţaDiscover last-minute flight deals from London to Constanţa. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Constanţa. Data last updated 23 September 2026 and is based on user searches.

One-way flights from London to ConstanţaSearch for one-way flight options from London to Constanţa. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from London to Constanţa. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from London to Constanţa

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One-way from

Popular in

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

Best time to book a flight from London to Constanţa

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

Cheapflights Insights

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

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

Find hourly flight availability from London to Constanţa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Constanţa as you normally would.

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

Airfare is below average for this route at the moment.

London to Constanţa flights typically cost between £98 and £131 in November.The cheapest return price found within the last 5 days was £49 on Wizz Air (9 Nov–16 Nov).

Reviews of airlines servicing Constanţa

See what other customers who have flown with Wizz Air from London to Constanţa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Constanţa from London?

How long is the flight from London to Constanţa?

What is the cheapest airline to fly from London to Constanţa round-trip?

What are the most popular routes from London to Constanţa?

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

How can I find direct flights from London to Constanţa?

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

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

Travelling to a place near Constanţa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Constanţa

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

Complete your trip

Complete your trip to Constanţa by adding a car hire and/or hotel booking to your travel itinerary.

Other flights to Constanţa

Explore flights to Constanţa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

Direct flights to Romania

Book a non-stop flight to one of these other cities located in Romania.

Search flights from London to Constanţa by cabin class

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London and Constanţa flights

Browse other London and Constanţa flight options. Last updated on 23 September 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

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Cheapest flights from London to Constanţa
Explore the most affordable flight options available from London to Constanţa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from London to Constanţa
Discover carefully curated flight deals from London to Constanţa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Direct flights from London to Constanţa
Explore direct flight options from London to Constanţa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 September 2026.

Last-minute flights from London to Constanţa
Discover last-minute flight deals from London to Constanţa. Data last updated 23 September 2026 and is based on user searches.

One-way flights from London to Constanţa
Search for one-way flight options from London to Constanţa. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

London to Constanţa flights typically cost between £98 and £131 in November.
The cheapest return price found within the last 5 days was £49 on Wizz Air (9 Nov–16 Nov).