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Cheap flights from Constanţa to London from £44

CND — LON
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Constanţa to London

Enter your travel dates to find the best prices.

Cheapest flights from Constanţa to London

Mon 5/1012:25 -
Nonstop3h 50m
Mon 12/1006:20 -
Nonstop3h 30m
Deal found 21/8£53
Mon 12/1012:25 -
Nonstop3h 50m
Mon 19/1006:20 -
Nonstop3h 30m
Deal found 25/8£55
Mon 5/1012:25 -
Nonstop3h 50m
Mon 12/1021:50 -
1 stop9h 45m
Deal found 24/8£70
Mon 12/1012:25 -
Nonstop3h 50m
Mon 19/1011:40 -
2 stops19h 55m
Deal found 25/8£79
Mon 21/912:25 -
Nonstop3h 50m
Mon 28/906:20 -
Nonstop3h 30m
Deal found 23/8£81
Tue 8/910:10 -
2 stops25h 00m
Fri 11/914:35 -
2 stops17h 00m
Deal found 25/8£268
Fri 18/910:05 -
1 stop14h 15m
Fri 25/916:45 -
2 stops14h 50m
Deal found 22/8£301
Fri 9/1010:05 -
1 stop7h 05m
Fri 16/1009:55 -
2 stops21h 40m
Deal found 25/8£308
Wed 23/921:30 -
1 stop26h 55m
Tue 29/918:00 -
1 stop24h 40m
Deal found 25/8£348
Fri 25/910:05 -
1 stop14h 20m
Wed 30/906:30 -
1 stop12h 10m
Deal found 25/8£350
Tue 15/910:10 -
1 stop14h 55m
Sat 19/919:05 -
2 stops23h 20m
Deal found 23/8£392
Wed 23/921:30 -
2 stops25h 15m
Tue 29/917:50 -
2 stops24h 50m
Deal found 25/8£420

Find flight deals from Constanţa to London

Round-trip from

£53

One-way from

£44

Popular in

September

Cheapest in

February

Average price

£242

Good one-way deal

£151 or less
Wizz Air
  • Wizz Air
  • 5/10-12/10
  • Nonstop
  • 7h 20m total
  • Constanţa to London
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Wizz Air
  • Wizz Air
  • 2/12
  • 1 total stop
  • 23h 10m total
  • Constanţa to London
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a one-way flight from Constanţa Mihail Kogalniceanu to London (LON).
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LTN London Luton

CNDLTN

Constanţa Mihail Kogalniceanu

Mon 5/10

12:25-14:15

Nonstop3h 50m

London Luton

Mon 12/10

21:50-09:35

1 stop9h 45m

£70

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LTN London Luton

CNDLTN

Constanţa Mihail Kogalniceanu

Mon 12/10

12:25-14:15

Nonstop3h 50m

London Luton

Mon 19/10

21:50-09:35

1 stop9h 45m

£76
Fastest return journey

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LTN London Luton

CNDLTN

Constanţa Mihail Kogalniceanu

Mon 21/9

12:25-14:15

Nonstop3h 50m

London Luton

Mon 28/9

06:20-11:50

Nonstop3h 30m

£81

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LTN London Luton

CNDLTN

Constanţa Mihail Kogalniceanu

Mon 21/9

12:25-14:15

Nonstop3h 50m

London Luton

Mon 28/9

11:40-09:35

2 stops19h 55m

£111

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LGW London Gatwick

CNDLGW

Constanţa Mihail Kogalniceanu

Fri 18/9

10:05-22:20

1 stop14h 15m

London Gatwick

Fri 25/9

16:45-09:35

2 stops14h 50m

£301

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 9/10

10:05-15:10

1 stop7h 05m

London Heathrow

Fri 16/10

09:55-09:35

2 stops21h 40m

£308

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Fri 25/9

10:05-22:25

1 stop14h 20m

London Heathrow

Wed 30/9

06:30-20:40

1 stop12h 10m

£350

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LGW London Gatwick

CNDLGW

Constanţa Mihail Kogalniceanu

Tue 15/9

10:10-23:05

1 stop14h 55m

London Gatwick

Sat 19/9

19:05-20:25

2 stops23h 20m

£392

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LGW London Gatwick

CNDLGW

Constanţa Mihail Kogalniceanu

Fri 4/9

10:05-23:55

2 stops15h 50m

London Gatwick

Fri 11/9

17:25-09:35

1 stop14h 10m

£485

ConstanţaLondon

CND Constanţa Mihail Kogalniceanu - LHR London Heathrow

CNDLHR

Constanţa Mihail Kogalniceanu

Tue 15/9

10:10-09:10

2 stops25h 00m

London Heathrow

Sat 19/9

20:50-20:25

3 stops21h 35m

£491

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Constanţa to London

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

Cheapflights Insights

Everything you need to know about your flight from Constanţa to London

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

Currently, March is the cheapest month in which you can book a flight from Constanţa to London (average of £53). Flying from Constanţa to London in August is currently the most expensive (average of £242). 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 CND to LON?

One of the essential ways to save on airfare from Constanţa to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

How often are flights from Constanţa to London delayed?

About 15% of weekly flights between Constanţa and London have experienced delays in the past year, with the average delay time being 154 minutes.

What is the most punctual flight time for Constanţa to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Constanţa to London flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 14% of flights being delayed.

Related info for your journey

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

    For a flight from Constanţa to London, you will be flying from Mihail Kogalniceanu. Constanţa Mihail Kogalniceanu (CND) is just 14.9 mi from the center of the city. Mihail Kogalniceanu is the only Constanţa airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from Constanţa Mihail Kogalniceanu on a regular basis.

  • How long is the flight from Constanţa to London?

    Turkish Airlines can get you from Constanţa to London in just under 14h 20m. Your travel time can differ by up to . Airlines will cover a distance of 1415 mi.

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

    Our cheapest airline available from Constanţa to London is Wizz Air. Our recent data shows that you can find tickets from as low as £40 on this airline. Wizz Air is currently priced 67% below the average price you’ll pay for this route.

  • What are the most popular routes from Constanţa to London?

    While some choose either Constanţa Mihail Kogalniceanu - London Heathrow or Constanţa Mihail Kogalniceanu - London Gatwick, Constanţa Mihail Kogalniceanu - London Luton is the most popular route from Constanţa to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Constanţa to London 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 Constanţa to London?

    Currently, March is the cheapest month in which you can book a flight from Constanţa to London (average of £53). Flying from Constanţa to London in August is currently the most expensive (average of £242). 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

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Top airline flying from Constanţa to London

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£40Average£78FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Constanţa to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 London from Constanţa.

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

Certainly. Search results for flights to London from Constanţa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Constanţa to London 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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