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Cheap flights from Constanţa to London Heathrow Airport from £169

CND — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Constanţa to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Constanţa to Heathrow

Fri 23/1010:05 -
1 stop7h 05m
Thu 29/1016:30 -
1 stop14h 20m
Deal found 17/9£340
Mon 21/1209:40 -
1 stop26h 05m
Sun 3/116:30 -
1 stop14h 20m
Deal found 17/9£356
Sun 20/921:15 -
1 stop14h 35m
Sun 27/911:20 -
1 stop7h 05m
Deal found 13/9£431
Fri 16/1010:05 -
2 stops31h 35m
Mon 19/1016:30 -
1 stop15h 05m
Deal found 16/9£436
Mon 21/1209:40 -
2 stops14h 20m
Sun 3/122:40 -
1 stop8h 10m
Deal found 17/9£446
Fri 23/1010:05 -
1 stop7h 05m
Thu 29/1013:20 -
2 stops17h 30m
Deal found 17/9£450
Fri 6/1109:40 -
1 stop14h 50m
Fri 13/1106:05 -
3 stops60h 25m
Deal found 13/9£469
Fri 13/1109:40 -
1 stop7h 15m
Fri 20/1119:30 -
2 stops47h 00m
Deal found 18/9£508

Find flight deals from Constanţa to Heathrow

Round-trip from

£340

One-way from

£169

Popular in

August

Cheapest in

February

Average price

£132
Turkish Airlines
  • Turkish Airlines
  • 23/10-29/10
  • 2 total stops
  • 21h 25m total
  • Constanţa to London
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 30/9-31/12
  • 1 total stop
  • 20h 30m total
  • Constanţa to London
Search Deals
Highest demand for flights based on searches. 41% potential increase in price (£63 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Price

Cheapest return flight

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Wed 30/9

21:30-16:00

1 stop20h 30m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£169

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Wed 23/9

21:30-15:10

1 stop19h 40m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£178

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 9/10

10:05-22:25

1 stop14h 20m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£178

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 25/9

10:05-16:40

1 stop8h 35m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£179

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Wed 30/9

21:30-11:15

2 stops15h 45m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£219

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Wed 23/9

21:30-14:05

3 stops18h 35m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£278

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 9/10

10:05-21:10

2 stops13h 05m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£286
Fastest return journey

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Sat 26/9

10:10-15:40

1 stop7h 30m

London Heathrow

Wed 31/12

00:00-01:00

Nonstop0h 00m

£303

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 16/10

10:05-08:20

3 stops24h 15m

London Heathrow

Mon 19/10

16:30-09:35

1 stop15h 05m

£431

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Mon 21/12

09:40-22:00

2 stops14h 20m

London Heathrow

Sun 3/1

22:40-08:50

1 stop8h 10m

£446

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from Constanţa to Heathrow

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

Related info for your journey

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

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

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

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

  • How can I find direct flights from Constanţa to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Constanţa to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Gatwick
Wembley
Slough
Ilford
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Southall
Watford
Swindon
Kingston upon Thames

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

Cheapflights helps you search for flights from Constanţa to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Constanţa to Heathrow?

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Constanţa to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Constanţa to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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