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Cheap flights from Kigali to London from £268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kigali to London departing on 14/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Kigali to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
20:35 - 10:45KGL  Kigali Intl-LHR London Heathrow
15h 10m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£506KLM
Sat, 19 Sep - Sat, 26 Sep
KLM Logo
20:35 - 13:50KGL  Kigali Intl-LHR London Heathrow
18h 15m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£508KLM
Sat, 19 Sep - Sat, 26 Sep
KLM Logo
20:35 - 17:35KGL  Kigali Intl-LHR London Heathrow
22h 00m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£510KLM
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
20:35 - 16:15KGL  Kigali Intl-LHR London Heathrow
20h 40m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£511KLM
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
20:35 - 09:00KGL  Kigali Intl-LHR London Heathrow
13h 25m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£512KLM
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
20:35 - 13:50KGL  Kigali Intl-LHR London Heathrow
18h 15m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£512KLM
Sat, 19 Sep - Sat, 26 Sep
KLM Logo
20:35 - 16:15KGL  Kigali Intl-LHR London Heathrow
20h 40m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£520KLM
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
20:35 - 16:35KGL  Kigali Intl-LHR London Heathrow
21h 00m3 stops Entebbe Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
06:30 - 19:30LHR  London Heathrow-KGL Kigali Intl
12h 00m1 stop Amsterdam Schiphol
£527Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
RwandAir Logo
23:59 - 09:00KGL  Kigali Intl-LHR London Heathrow
10h 01mdirect
RwandAir Logo
21:20 - 07:00LHR  London Heathrow-KGL Kigali Intl
8h 40mdirect
£699RwandAir
Sun, 20 Sep - Sun, 27 Sep
RwandAir Logo
23:59 - 09:00KGL  Kigali Intl-LHR London Heathrow
10h 01mdirect
RwandAir Logo
21:10 - 07:00LHR  London Heathrow-KGL Kigali Intl
8h 50mdirect
£718RwandAir
Sun, 13 Sep - Thu, 17 Sep

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KLM flights from Kigali to London

Our best KLM deals on Kigali to London flight tickets
KLM
19 Sept
KGL20:35Kigali Intl
15h 10m
2 stops
LHR10:45London Heathrow
26 Sept
LHR06:30London Heathrow
12h 00m
1 stop
KGL19:30Kigali Intl
£506
KLM
19 Sept
KGL20:35Kigali Intl
18h 15m
2 stops
LHR13:50London Heathrow
26 Sept
LHR06:30London Heathrow
12h 00m
1 stop
KGL19:30Kigali Intl
£508
KLM
16 Sept
KGL20:35Kigali Intl
22h 00m
2 stops
LHR17:35London Heathrow
23 Sept
LHR06:30London Heathrow
12h 00m
1 stop
KGL19:30Kigali Intl
£510

Brussels Airlines flights from Kigali to London

Our best Brussels Airlines deals on Kigali to London flight tickets
Brussels Airlines
17 Sept
KGL20:05Kigali Intl
15h 10m
2 stops
LHR10:15London Heathrow
24 Sept
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£545
Brussels Airlines
20 Sept
KGL19:55Kigali Intl
22h 10m
2 stops
LHR17:05London Heathrow
27 Sept
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£558
Brussels Airlines
20 Sept
KGL19:55Kigali Intl
22h 10m
2 stops
LHR17:05London Heathrow
27 Sept
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£569

momondo Fare Finder

 
Customise your flight search to find flights from Kigali 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 7 August 2026.
Use the filters below to find and compare flights from Kigali to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 19/9

20:35-10:45

2 stops15h 10m

London Heathrow

Sat 26/9

06:30-19:30

1 stop12h 00m

£506

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 19/9

20:35-13:50

2 stops18h 15m

London Heathrow

Sat 26/9

06:30-19:30

1 stop12h 00m

£508

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Wed 16/9

20:35-17:35

2 stops22h 00m

London Heathrow

Wed 23/9

06:30-19:30

1 stop12h 00m

£510

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Wed 16/9

20:35-16:15

2 stops20h 40m

London Heathrow

Wed 23/9

06:30-19:30

1 stop12h 00m

£511

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Wed 16/9

20:35-09:00

2 stops13h 25m

London Heathrow

Wed 23/9

06:30-19:30

1 stop12h 00m

£512

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 19/9

20:35-13:50

2 stops18h 15m

London Heathrow

Sat 26/9

06:30-19:30

1 stop12h 00m

£512

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Fri 18/9

20:35-16:15

2 stops20h 40m

London Heathrow

Fri 25/9

06:30-19:30

1 stop12h 00m

£520

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 19/9

20:35-16:35

3 stops21h 00m

London Heathrow

Sat 26/9

06:30-19:30

1 stop12h 00m

£527
Fastest return journey

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sun 20/9

23:59-09:00

Nonstop10h 01m

London Heathrow

Sun 27/9

21:20-07:00

Nonstop8h 40m

£699

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sun 13/9

23:59-09:00

Nonstop10h 01m

London Heathrow

Thu 17/9

21:10-07:00

Nonstop8h 50m

£718

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 Kigali 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 Kigali is in October. Flight prices, which tend to average around £495, are often lower during this time because this is during the off-season. The month of December is another great option to travel to London, with average flight prices from Kigali averaging around £513.

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

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £524. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kigali to London for around £707.

What is the cheapest Kigali Intl to London flight route?

Fly from Kigali Intl to London Heathrow for the best Kigali Intl - London flight prices

What cabin class options are available on Kigali to London flights?

There are 2 cabin classes available to choose from on Kigali to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kigali to London flights?

You could potentially save up to 35% on your flight if you consider stops on a Kigali to London flight.

How have Kigali to London flight prices changed over time?

As of August 2026, prices for Kigali to London flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Kigali to London

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

Cheap Kigali to London (KGL to LON) flight deals and tips

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

Fastest flight time

9h 25m

Direct flights

Every day

Airports in London

6 airports
The fastest flight from Kigali to London takes 9h 25m
Direct flights go from Kigali to London every day.
There are 6 airports in London. From Kigali there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Kigali to London

  • How far is Kigali Intl to London by plane?

    London is 4092.1 mi away from Kigali Intl. By plane, this route typically takes 9h 25m.

  • When did momondo last update prices for flights from Kigali Intl Airport to London?

    Prices for flights from Kigali Intl Airport to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kigali Intl Airport to London?

  • How old do you have to be to fly from Kigali Intl Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kigali Intl Airport to London.

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

    The necessary travel and health documents for your London 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.

  • What is the most popular plane model from Kigali to London?

  • What is the most popular airline from Kigali to London?

Best airlines flying from Kigali to London

Compare and see reviews for airlines that fly from Kigali to London with momondo
Airline
Rating
Free Cancellation
Price
RwandAirPriceFrom £501Free CancellationRating
7.8
42 reviews
Search RwandAir flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Guildford
Chichester
Hayes
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kigali to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Kigali on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Kigali to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Kigali are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport