Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Constanţa from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Constanţa departing on 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London to Constanţa

Cheap return flights

Enter your travel dates to find the best prices.
Wizz Air Logo
14:50 - 20:20
LTN
-
CND
3h 30mdirect
Wizz Air Logo
21:05 - 22:55
CND
-
LTN
3h 50mdirect
£54Wizz Air
Thu, 26 Feb - Thu, 5 Mar
Wizz Air Logo
15:00 - 20:30
LTN
-
CND
3h 30mdirect
Wizz Air Logo
21:05 - 22:45
CND
-
LTN
3h 40mdirect
£70Wizz Air
Sun, 29 Mar - Thu, 2 Apr
Multiple Airlines Logo
20:50 - 20:40
LTN
-
CND
21h 50m
2 stops
Multiple Airlines Logo
12:35 - 14:15
CND
-
LTN
3h 40mdirect
£177Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
14:00 - 09:10
LTN
-
CND
17h 10m
1 stop
Multiple Airlines Logo
21:05 - 22:55
CND
-
LTN
3h 50mdirect
£213Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Turkish Airlines Logo
17:45 - 20:40
STN
-
CND
24h 55m
1 stop
Turkish Airlines Logo
21:30 - 16:50
CND
-
STN
21h 20m
1 stop
£219Turkish Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
06:05 - 09:10
LTN
-
CND
25h 05m
3 stops
Multiple Airlines Logo
21:05 - 22:55
CND
-
LTN
3h 50mdirect
£219Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
21:50 - 20:40
LTN
-
CND
20h 50m
3 stops
Multiple Airlines Logo
12:35 - 14:15
CND
-
LTN
3h 40mdirect
£223Multiple Airlines
Tue, 5 May - Wed, 20 May
Turkish Airlines Logo
14:05 - 20:40
LGW
-
CND
28h 35m
1 stop
Turkish Airlines Logo
21:30 - 09:55
CND
-
LGW
14h 25m
1 stop
£225Turkish Airlines
Tue, 5 May - Wed, 20 May
Turkish Airlines Logo
22:35 - 20:40
LHR
-
CND
20h 05m
1 stop
Turkish Airlines Logo
21:30 - 09:35
CND
-
LHR
14h 05m
1 stop
£241Turkish Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
15:20 - 09:10
LTN
-
CND
15h 50m
2 stops
Multiple Airlines Logo
21:05 - 22:55
CND
-
LTN
3h 50mdirect
£296Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar

Wizz Air flights from London to Constanţa

Our best Wizz Air deals on London to Constanţa flight tickets
Wizz Air
26 Feb
LTN14:50London Luton
3h 30m
CND20:20Constanţa Mihail Kogalniceanu
5 Mar
CND21:05Constanţa Mihail Kogalniceanu
3h 50m
LTN22:55London Luton
£54
Wizz Air
10 Feb
LTN13:15London Luton
3h 30m
CND18:45Constanţa Mihail Kogalniceanu
14 Feb
CND21:20Constanţa Mihail Kogalniceanu
3h 50m
LTN23:10London Luton
£67
Wizz Air
29 Mar
LTN15:00London Luton
3h 30m
CND20:30Constanţa Mihail Kogalniceanu
2 Apr
CND21:05Constanţa Mihail Kogalniceanu
3h 40m
LTN22:45London Luton
£70

Turkish Airlines flights from London to Constanţa

Our best Turkish Airlines deals on London to Constanţa flight tickets
Turkish Airlines
5 May
STN17:45London Stansted
24h 55m
1 stop
CND20:40Constanţa Mihail Kogalniceanu
20 May
CND21:30Constanţa Mihail Kogalniceanu
21h 20m
1 stop
STN16:50London Stansted
£219
Turkish Airlines
5 May
LGW14:05London Gatwick
28h 35m
1 stop
CND20:40Constanţa Mihail Kogalniceanu
20 May
CND21:30Constanţa Mihail Kogalniceanu
14h 25m
1 stop
LGW09:55London Gatwick
£225
Turkish Airlines
5 May
LHR22:35London Heathrow
20h 05m
1 stop
CND20:40Constanţa Mihail Kogalniceanu
20 May
CND21:30Constanţa Mihail Kogalniceanu
14h 05m
1 stop
LHR09:35London Heathrow
£241

momondo Fare Finder

 
Customise your flight search to find flights from London to Constanţa 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, momondo users made 279,928 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from London to Constanţa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonConstanţa

LTN - CND

LTNCND

London Luton

Thu 26/2

14:50-20:20

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Thu 5/3

21:05-22:55

Nonstop3h 50m

£54

LondonConstanţa

LTN - CND

LTNCND

London Luton

Sun 29/3

15:00-20:30

Nonstop3h 30m

Constanţa Mihail Kogalniceanu

Thu 2/4

21:05-22:45

Nonstop3h 40m

£70

LondonConstanţa

LTN - CND

LTNCND

London Luton

Tue 5/5

20:50-20:40

2 stops21h 50m

Constanţa Mihail Kogalniceanu

Wed 20/5

12:35-14:15

Nonstop3h 40m

£177

LondonConstanţa

LTN - CND

LTNCND

London Luton

Thu 26/2

14:00-09:10

1 stop17h 10m

Constanţa Mihail Kogalniceanu

Thu 5/3

21:05-22:55

Nonstop3h 50m

£213

LondonConstanţa

STN - CND

STNCND

London Stansted

Tue 5/5

17:45-20:40

1 stop24h 55m

Constanţa Mihail Kogalniceanu

Wed 20/5

21:30-16:50

1 stop21h 20m

£219

LondonConstanţa

LTN - CND

LTNCND

London Luton

Thu 26/2

06:05-09:10

3 stops25h 05m

Constanţa Mihail Kogalniceanu

Thu 5/3

21:05-22:55

Nonstop3h 50m

£219

LondonConstanţa

LTN - CND

LTNCND

London Luton

Tue 5/5

21:50-20:40

3 stops20h 50m

Constanţa Mihail Kogalniceanu

Wed 20/5

12:35-14:15

Nonstop3h 40m

£223

LondonConstanţa

LGW - CND

LGWCND

London Gatwick

Tue 5/5

14:05-20:40

1 stop28h 35m

Constanţa Mihail Kogalniceanu

Wed 20/5

21:30-09:55

1 stop14h 25m

£225

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 5/5

22:35-20:40

1 stop20h 05m

Constanţa Mihail Kogalniceanu

Wed 20/5

21:30-09:35

1 stop14h 05m

£241

LondonConstanţa

LTN - CND

LTNCND

London Luton

Thu 26/2

15:20-09:10

2 stops15h 50m

Constanţa Mihail Kogalniceanu

Thu 5/3

21:05-22:55

Nonstop3h 50m

£296

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Constanţa from

How to get the cheapest flight ticket from London to Constanţa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Constanţa?

What is the cheapest month to fly to Constanţa?

If you aren’t able to travel during the month of March, then book flights to Constanţa from London during October instead. Flights to Constanţa in October, while not as cheap as those in March, still average around £66.

What is the cheapest day to depart on your flight to Constanţa?

On average, the least expensive day to fly to Constanţa from London is on a Friday. momondo users have found tickets for Friday departures for as low as £115. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Constanţa on Monday is £268.

What is the cheapest time of day to depart on your flight to Constanţa?

Our data shows that the cheapest London to Constanţa flights are usually those with departure times in the afternoon. Our users have found flights to Constanţa in the afternoon for as low as £107. Flights to Constanţa are more costly at midday, with an average ticket price of £161. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Constanţa Mihail Kogalniceanu flight route?

Fly from London Luton to Constanţa Mihail Kogalniceanu for the best London - Constanţa Mihail Kogalniceanu flight prices

What cabin class options are available on London to Constanţa Mihail Kogalniceanu flights?

There is only 1 cabin class available to choose from on London to Constanţa Mihail Kogalniceanu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Constanţa flight prices changed over time?

As of February 2026, prices for London to Constanţa flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from London to Constanţa

Are you open to changing your travel dates? Check out the ideal times to fly from London to Constanţa according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Constanţa (LON to CND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Constanţa

Best price found

£94

Fastest flight time

3h 30m

Direct flights

Mon, Tue and Fri

Airports in Constanţa

1 airport
The best one-way flight to Constanţa from London in the past 72 hours is £94. The best return flight deal from London to Constanţa found on momondo in the last 72 hours is £96.
The fastest flight from London to Constanţa takes 3h 30m
Direct flights go from London to Constanţa on Monday, Tuesday and Friday. Airline offering direct flights is Wizz Air..
There is 1 airport in Constanţa. From London there are direct flights to Constanţa Mihail Kogalniceanu (CND).
Search flight deals

  • How far is London to Constanţa Mihail Kogalniceanu by plane?

    The distance between London and Constanţa Mihail Kogalniceanu is about 1414.5 mi. A reasonable flight in good conditions will take 3h 30m.

  • When did momondo last update prices for flights from London to Constanţa Mihail Kogalniceanu Airport?

    Prices for flights from London to Constanţa Mihail Kogalniceanu Airport refresh daily.

  • How many operators does momondo search for flights from London to Constanţa Mihail Kogalniceanu Airport?

  • How old do you have to be to fly from London to Constanţa Mihail Kogalniceanu Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Constanţa Mihail Kogalniceanu Airport.

  • What documentation or ID do you need to fly to Constanţa Mihail Kogalniceanu Airport?

    The required travel and health documents for your Constanţa Mihail Kogalniceanu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Constanţa Mihail Kogalniceanu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Constanţa?

  • What is the most popular airline from London to Constanţa?

Best airlines flying from London to Constanţa

Compare and see reviews for airlines that fly from London to Constanţa with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £47Free CancellationRating
6.2
161 reviews
Search Wizz Air flights

Travelling to a place near Constanţa?

Book flights to Constanţa if you plan to visit one of these locations
Mamaia
Vama Veche
Mangalia
Tulcea
Venus

Why use momondo?

Why should I use momondo to find a flight deal from London to Constanţa?

It is quick and easy to find London to Constanţa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Constanţa that suits you.

Can I find flights from London to Constanţa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Constanţa flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Constanţa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Constanţa.

I’m not ready to book a flight from London to Constanţa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Constanţa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Constanţa trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/3
Sun 15/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Romania