Cheap flights from Cartagena to London from £286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cartagena to London departing on 10/9. 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 Cartagena to London

Cheap return flights

 Logo
15:30 - 09:25CTG-LHR
35h 55m2 stops
 Logo
15:55 - 18:21LHR-CTG
32h 26m2 stops
Tue, 23 Sep - Tue, 30 Sep
JetBlue Logo
15:05 - 20:45CTG-LHR
23h 40m1 stop
JetBlue Logo
08:15 - 14:00LHR-CTG
35h 45m1 stop
£865JetBlue
Find Deal
Tue, 23 Sep - Tue, 30 Sep
KLM Logo
18:10 - 09:00CTG-LHR
32h 50m1 stop
KLM Logo
20:55 - 16:45LHR-CTG
25h 50m2 stops
£916KLM
Find Deal
Tue, 23 Sep - Tue, 30 Sep
 Logo
21:49 - 08:50CTG-LCY
29h 01m3 stops
 Logo
19:20 - 23:00LCY-CTG
33h 40m3 stops
Tue, 23 Sep - Tue, 30 Sep
KLM Logo
18:10 - 16:40CTG-LCY
16h 30m1 stop
KLM Logo
07:45 - 16:45LCY-CTG
39h 00m2 stops
£1,023KLM
Find Deal
Tue, 23 Sep - Tue, 30 Sep
KLM Logo
15:30 - 16:40CTG-LCY
19h 10m2 stops
KLM Logo
09:20 - 23:00LCY-CTG
19h 40m2 stops
£1,098KLM
Find Deal
Tue, 23 Sep - Tue, 30 Sep
 Logo
09:38 - 20:50CTG-LHR
29h 12m2 stops
 Logo
18:30 - 23:00LHR-CTG
34h 30m3 stops
£1,503
Find Deal
Tue, 23 Sep - Tue, 30 Sep
 Logo
06:20 - 16:25CTG-LCY
28h 05m3 stops
 Logo
20:10 - 16:45LCY-CTG
26h 35m2 stops
£1,631
Find Deal
Tue, 23 Sep - Tue, 30 Sep
LATAM Airlines Logo
17:20 - 20:00CTG-LGW
20h 40m2 stops
LATAM Airlines Logo
20:40 - 16:15LGW-CTG
25h 35m2 stops
£2,200LATAM Airlines
Find Deal
Tue, 23 Sep - Tue, 30 Sep

KLM flights from Cartagena to London

Our best KLM deals on Cartagena to London flight tickets
KLM
23 Sept
CTG18:10Cartagena Rafael Nunez
32h 50m
1 stop
LHR09:00London Heathrow
30 Sept
LHR20:55London Heathrow
25h 50m
2 stops
CTG16:45Cartagena Rafael Nunez
KLM
23 Sept
CTG18:10Cartagena Rafael Nunez
16h 30m
1 stop
LCY16:40London City
30 Sept
LCY07:45London City
39h 00m
2 stops
CTG16:45Cartagena Rafael Nunez
KLM
23 Sept
CTG15:30Cartagena Rafael Nunez
19h 10m
2 stops
LCY16:40London City
30 Sept
LCY09:20London City
19h 40m
2 stops
CTG23:00Cartagena Rafael Nunez

Avianca flights from Cartagena to London

Our best Avianca deals on Cartagena to London flight tickets
Avianca
31 Aug
CTG19:01Cartagena Rafael Nunez
14h 34m
1 stop
LHR15:35London Heathrow
2 Sept
LHR22:05London Heathrow
30h 49m
1 stop
CTG22:54Cartagena Rafael Nunez
Avianca
5 Sept
CTG18:19Cartagena Rafael Nunez
15h 16m
1 stop
LHR15:35London Heathrow
21 Sept
LHR22:05London Heathrow
15h 09m
1 stop
CTG07:14Cartagena Rafael Nunez

momondo Fare Finder

 
Customise your flight search to find flights from Cartagena to London 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 27 August 2025.
Use the filters below to find and compare flights from Cartagena to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Tue 23/9

15:30-09:25

2 stops35h 55m

London Heathrow

Tue 30/9

15:55-18:21

2 stops32h 26m

£730

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Tue 23/9

15:05-20:45

1 stop23h 40m

London Heathrow

Tue 30/9

08:15-14:00

1 stop35h 45m

£865

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Tue 23/9

18:10-09:00

1 stop32h 50m

London Heathrow

Tue 30/9

20:55-16:45

2 stops25h 50m

£916

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Tue 23/9

21:49-08:50

3 stops29h 01m

London City

Tue 30/9

19:20-23:00

3 stops33h 40m

£983

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Tue 23/9

18:10-16:40

1 stop16h 30m

London City

Tue 30/9

07:45-16:45

2 stops39h 00m

£1,023

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Tue 23/9

15:30-16:40

2 stops19h 10m

London City

Tue 30/9

09:20-23:00

2 stops19h 40m

£1,098

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Tue 23/9

09:38-20:50

2 stops29h 12m

London Heathrow

Tue 30/9

18:30-23:00

3 stops34h 30m

£1,503

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Tue 23/9

06:20-16:25

3 stops28h 05m

London City

Tue 30/9

20:10-16:45

2 stops26h 35m

£1,631

CartagenaLondon

CTG - LGW

CTGLGW

Cartagena Rafael Nunez

Tue 23/9

17:20-20:00

2 stops20h 40m

London Gatwick

Tue 30/9

20:40-16:15

2 stops25h 35m

£2,200

CartagenaLondon

CTG - LGW

CTGLGW

Cartagena Rafael Nunez

Wed 10/9

13:29-06:20

3 stops34h 51m

£286

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Cartagena to London

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 month to fly to London?

The cheapest month to fly to London from Cartagena is in November. Flight prices, which tend to average around £724, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Cartagena averaging around £739.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £719. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Cartagena to London for around £1,235.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £768. Flights in the afternoon are often more expensive, with an average ticket price of £857.

How have Cartagena to London flight prices changed over time?

As of August 2025, prices for Cartagena to London flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Cartagena to London

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

Cheap Cartagena to London (CTG to LON) flight deals and tips

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

Direct flights

None
There are no direct flights from Cartagena to London. There are no popular flight routes from Cartagena to London.
  • How far is Cartagena Rafael Nunez to London by plane?

    The distance between Cartagena Rafael Nunez and London is about 5025.5 mi. Typically, this will take 16h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Cartagena Rafael Nunez Airport to London?

    Prices for flights from Cartagena Rafael Nunez Airport to London refresh daily.

  • How old do you have to be to fly from Cartagena Rafael Nunez Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cartagena Rafael Nunez Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Slough
Gatwick
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dartford
Chelmsford
Dover
Hounslow
Hayes
Folkestone
Stansted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cartagena to London for you.

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

Flights from Cartagena to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to London from Cartagena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Cartagena to London 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.

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Mon 1/9
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London