Cheap flights from Cartagena to London from £374

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 20/10. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Cartagena to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:00 - 18:35
CTG
-
LHR
17h 35m
2 stops
Multiple Airlines Logo
11:15 - 13:15
LHR
-
CTG
32h 00m
1 stop
£787Multiple Airlines
Mon, 5 Oct - Fri, 23 Oct
KLM Logo
18:00 - 16:40
CTG
-
LCY
16h 40m
1 stop
KLM Logo
17:10 - 16:45
LCY
-
CTG
29h 35m
2 stops
£796KLM
Mon, 5 Oct - Fri, 23 Oct
KLM Logo
18:00 - 13:50
CTG
-
LHR
13h 50m
1 stop
KLM Logo
15:15 - 13:15
LHR
-
CTG
28h 00m
1 stop
£828KLM
Mon, 5 Oct - Fri, 23 Oct
KLM Logo
14:30 - 13:15
CTG
-
LHR
16h 45m
1 stop
KLM Logo
06:30 - 23:00
LHR
-
CTG
22h 30m
2 stops
£838KLM
Thu, 13 Aug - Sun, 16 Aug
Lufthansa Logo
18:20 - 18:45
CTG
-
LHR
19h 25m
2 stops
Lufthansa Logo
09:30 - 23:16
LHR
-
CTG
18h 46m
2 stops
£840Lufthansa
Sat, 21 Nov - Thu, 26 Nov
KLM Logo
18:05 - 18:30
CTG
-
LCY
18h 25m
1 stop
KLM Logo
20:15 - 16:45
LCY
-
CTG
26h 30m
2 stops
£844KLM
Sun, 4 Oct - Thu, 15 Oct
Multiple Airlines Logo
19:00 - 18:35
CTG
-
LHR
17h 35m
2 stops
Multiple Airlines Logo
06:30 - 16:45
LHR
-
CTG
16h 15m
2 stops
£858Multiple Airlines
Mon, 5 Oct - Fri, 23 Oct
Air Canada Logo
05:50 - 11:50
CTG
-
LHR
24h 00m
2 stops
Air Canada Logo
17:40 - 08:10
LHR
-
CTG
20h 30m
2 stops
£916Air Canada
Fri, 11 Sep - Sun, 27 Sep
Air Canada Logo
05:50 - 11:50
CTG
-
LHR
24h 00m
2 stops
Air Canada Logo
12:05 - 08:10
LHR
-
CTG
26h 05m
2 stops
£917Air Canada
Fri, 11 Sep - Fri, 23 Oct
Air Transat Logo
18:00 - 07:55
CTG
-
LGW
31h 55m
1 stop
Air Transat Logo
12:40 - 10:45
LGW
-
CTG
28h 05m
1 stop
£981Air Transat
Wed, 22 Jul - Tue, 28 Jul

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Air Canada flights from Cartagena to London

Our best Air Canada deals on Cartagena to London flight tickets
Air Canada
11 Sept
CTG05:50Cartagena Rafael Nunez
24h 00m
2 stops
LHR11:50London Heathrow
27 Sept
LHR17:40London Heathrow
20h 30m
2 stops
CTG08:10Cartagena Rafael Nunez
£916
Air Canada
11 Sept
CTG05:50Cartagena Rafael Nunez
24h 00m
2 stops
LHR11:50London Heathrow
23 Oct
LHR12:05London Heathrow
26h 05m
2 stops
CTG08:10Cartagena Rafael Nunez
£917
Air Canada
8 Sept
CTG05:35Cartagena Rafael Nunez
22h 25m
2 stops
LHR10:00London Heathrow
30 Oct
LHR11:10London Heathrow
31h 35m
1 stop
CTG13:45Cartagena Rafael Nunez
£929

United Airlines flights from Cartagena to London

Our best United Airlines deals on Cartagena to London flight tickets
United Airlines
5 Sept
CTG06:20Cartagena Rafael Nunez
20h 00m
2 stops
LHR08:20London Heathrow
3 Oct
LHR07:45London Heathrow
21h 15m
2 stops
CTG23:00Cartagena Rafael Nunez
£1,046
United Airlines
25 Jun
CTG06:20Cartagena Rafael Nunez
32h 20m
2 stops
LHR20:40London Heathrow
8 Jul
LHR10:25London Heathrow
18h 35m
2 stops
CTG23:00Cartagena Rafael Nunez
£1,741
United Airlines
25 Jun
CTG06:20Cartagena Rafael Nunez
32h 20m
2 stops
LHR20:40London Heathrow
8 Jul
LHR10:25London Heathrow
18h 35m
2 stops
CTG23:00Cartagena Rafael Nunez
£2,204

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 11 June 2026.
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

Cheapest return flight

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Mon 5/10

19:00-18:35

2 stops17h 35m

London Heathrow

Fri 23/10

11:15-13:15

1 stop32h 00m

£787

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Mon 5/10

18:00-16:40

1 stop16h 40m

London City

Fri 23/10

17:10-16:45

2 stops29h 35m

£796

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Mon 5/10

18:00-13:50

1 stop13h 50m

London Heathrow

Fri 23/10

15:15-13:15

1 stop28h 00m

£828

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Thu 13/8

14:30-13:15

1 stop16h 45m

London Heathrow

Sun 16/8

06:30-23:00

2 stops22h 30m

£838

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Sat 21/11

18:20-18:45

2 stops19h 25m

London Heathrow

Thu 26/11

09:30-23:16

2 stops18h 46m

£840

CartagenaLondon

CTG - LCY

CTGLCY

Cartagena Rafael Nunez

Sun 4/10

18:05-18:30

1 stop18h 25m

London City

Thu 15/10

20:15-16:45

2 stops26h 30m

£844
Fastest return journey

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Mon 5/10

19:00-18:35

2 stops17h 35m

London Heathrow

Fri 23/10

06:30-16:45

2 stops16h 15m

£858

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Fri 11/9

05:50-11:50

2 stops24h 00m

London Heathrow

Sun 27/9

17:40-08:10

2 stops20h 30m

£916

CartagenaLondon

CTG - LHR

CTGLHR

Cartagena Rafael Nunez

Fri 11/9

05:50-11:50

2 stops24h 00m

London Heathrow

Fri 23/10

12:05-08:10

2 stops26h 05m

£917

CartagenaLondon

CTG - LGW

CTGLGW

Cartagena Rafael Nunez

Wed 22/7

18:00-07:55

1 stop31h 55m

London Gatwick

Tue 28/7

12:40-10:45

1 stop28h 05m

£981

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

How have Cartagena to London flight prices changed over time?

As of June 2026, prices for Cartagena to London flights are approximately 34% 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

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Cartagena to London takes 13h 45m
There are no direct flights from Cartagena to London. There are no popular flight routes from Cartagena to London.

Frequently asked questions about flying 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 13h 45m 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
Gatwick
Luton
Wembley
Slough
Maidstone
Southend-on-Sea
Ipswich
Ilford
Canterbury
Guildford
Hayes
Folkestone
Chelmsford
Dover
Bedford
Chichester
Harlow
Colchester

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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1 adult
Sat 11/7
Sat 18/7

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