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Cheap flights from London Heathrow Airport to Constanţa from £241

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Constanţa departing on 5/5. 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
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Find the cheapest flights from London Heathrow Airport to Constanţa

Cheap return flights

Enter your travel dates to find the best prices.
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
Turkish Airlines Logo
18:00 - 20:40
LHR
-
CND
24h 40m
1 stop
Turkish Airlines Logo
21:30 - 21:00
CND
-
LHR
25h 30m
1 stop
£391Turkish Airlines
Sat, 11 Jul - Wed, 15 Jul
Multiple Airlines Logo
16:25 - 20:40
LHR
-
CND
26h 15m
2 stops
Multiple Airlines Logo
21:30 - 18:25
CND
-
LHR
22h 55m
2 stops
£392Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
22:15 - 20:40
LHR
-
CND
20h 25m
2 stops
Multiple Airlines Logo
21:30 - 09:35
CND
-
LHR
14h 05m
1 stop
£408Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
16:25 - 20:40
LHR
-
CND
26h 15m
2 stops
Multiple Airlines Logo
21:30 - 18:25
CND
-
LHR
22h 55m
2 stops
£477Multiple Airlines
Sat, 11 Jul - Wed, 15 Jul
Multiple Airlines Logo
14:45 - 20:40
LHR
-
CND
27h 55m
2 stops
Multiple Airlines Logo
09:55 - 21:00
CND
-
LHR
13h 05m
1 stop
£513Multiple Airlines
Tue, 4 Aug - Mon, 31 Aug
Multiple Airlines Logo
18:35 - 20:40
LHR
-
CND
24h 05m
1 stop
Multiple Airlines Logo
09:55 - 21:00
CND
-
LHR
13h 05m
1 stop
£533Multiple Airlines
Tue, 4 Aug - Mon, 31 Aug
Multiple Airlines Logo
22:35 - 20:40
LHR
-
CND
20h 05m
1 stop
Multiple Airlines Logo
21:30 - 08:15
CND
-
LHR
12h 45m
2 stops
£553Multiple Airlines
Sat, 11 Jul - Wed, 15 Jul
Multiple Airlines Logo
16:25 - 20:40
LHR
-
CND
26h 15m
2 stops
Multiple Airlines Logo
09:55 - 12:50
CND
-
LHR
28h 55m
2 stops
£605Multiple Airlines
Tue, 4 Aug - Mon, 31 Aug

Turkish Airlines flights from London Heathrow Airport to Constanţa

Our best Turkish Airlines deals on London Heathrow Airport to Constanţa flight tickets
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
Turkish Airlines
11 Jul
LHR18:00London Heathrow
24h 40m
1 stop
CND20:40Constanţa Mihail Kogalniceanu
15 Jul
CND21:30Constanţa Mihail Kogalniceanu
25h 30m
1 stop
LHR21:00London Heathrow
£391

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 7 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Constanţa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

LHR - CND

LHRCND

London Heathrow

Sat 11/7

18:00-20:40

1 stop24h 40m

Constanţa Mihail Kogalniceanu

Wed 15/7

21:30-21:00

1 stop25h 30m

£391

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 5/5

16:25-20:40

2 stops26h 15m

Constanţa Mihail Kogalniceanu

Wed 20/5

21:30-18:25

2 stops22h 55m

£392

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 5/5

22:15-20:40

2 stops20h 25m

Constanţa Mihail Kogalniceanu

Wed 20/5

21:30-09:35

1 stop14h 05m

£408

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Sat 11/7

16:25-20:40

2 stops26h 15m

Constanţa Mihail Kogalniceanu

Wed 15/7

21:30-18:25

2 stops22h 55m

£477

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 4/8

14:45-20:40

2 stops27h 55m

Constanţa Mihail Kogalniceanu

Mon 31/8

09:55-21:00

1 stop13h 05m

£513

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 4/8

18:35-20:40

1 stop24h 05m

Constanţa Mihail Kogalniceanu

Mon 31/8

09:55-21:00

1 stop13h 05m

£533

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Sat 11/7

22:35-20:40

1 stop20h 05m

Constanţa Mihail Kogalniceanu

Wed 15/7

21:30-08:15

2 stops12h 45m

£553

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Tue 4/8

16:25-20:40

2 stops26h 15m

Constanţa Mihail Kogalniceanu

Mon 31/8

09:55-12:50

2 stops28h 55m

£605

LondonConstanţa

LHR - CND

LHRCND

London Heathrow

Sat 11/7

18:30-20:40

1 stop24h 10m

£255

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Constanţa from

How to get the cheapest flight ticket from London Heathrow Airport 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 cheapest day to depart on your flight to Constanţa?

On average, the least expensive day to fly to Constanţa from London Heathrow Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as £108. 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 Heathrow Airport 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 £105. Flights to Constanţa are more costly at midday, with an average ticket price of £162. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London Heathrow Airport to Constanţa

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

Cheap London Heathrow Airport to Constanţa (LHR to CND) flight deals and tips

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

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from London Heathrow Airport to Constanţa takes 20h 05m
There are no direct flights from London Heathrow Airport to Constanţa. There are no popular flight routes from London Heathrow Airport to Constanţa.
Search flight deals

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

    Constanţa Mihail Kogalniceanu is 1428.3 mi away from London Heathrow. A reasonable flight in good conditions will take 20h 05m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Constanţa Mihail Kogalniceanu Airport.

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

    The necessary travel and health documents for your Constanţa Mihail Kogalniceanu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Constanţa from London.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Constanţa from London.

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

If you are not ready to book a flight from London to Constanţa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Constanţa and let you know when they change.

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