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Cheap flights from Kigali to London from £273

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 20/6. 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 Kigali to London

Cheap return flights

Enter your travel dates to find the best prices.
Brussels Airlines Logo
20:05 - 17:05
KGL
-
LHR
22h 00m
2 stops
Brussels Airlines Logo
06:50 - 18:50
LHR
-
KGL
11h 00m
1 stop
£535Brussels Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
20:05 - 18:40
KGL
-
LHR
23h 35m
3 stops
Multiple Airlines Logo
06:50 - 18:50
LHR
-
KGL
11h 00m
1 stop
£543Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
20:05 - 22:10
KGL
-
LHR
27h 05m
3 stops
Multiple Airlines Logo
17:15 - 18:50
LHR
-
KGL
24h 35m
2 stops
£555Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
KLM Logo
20:35 - 16:15
KGL
-
LHR
20h 40m
2 stops
KLM Logo
18:35 - 19:30
LHR
-
KGL
23h 55m
1 stop
£579KLM
Sun, 19 Jul - Sun, 26 Jul
SWISS Logo
20:05 - 12:35
KGL
-
LCY
17h 30m
3 stops
SWISS Logo
19:15 - 18:50
LCY
-
KGL
22h 35m
2 stops
£581SWISS
Tue, 7 Jul - Fri, 24 Jul
KLM Logo
20:35 - 18:30
KGL
-
LCY
22h 55m
2 stops
KLM Logo
17:50 - 19:30
LCY
-
KGL
24h 40m
1 stop
£594KLM
Sun, 19 Jul - Sun, 26 Jul
Kenya Airways Logo
09:00 - 16:15
KGL
-
LHR
32h 15m
1 stop
Kenya Airways Logo
18:25 - 00:35
LHR
-
KGL
29h 10m
1 stop
£612Kenya Airways
Mon, 5 Oct - Mon, 12 Oct
Kenya Airways Logo
20:00 - 16:15
KGL
-
LHR
21h 15m
1 stop
Kenya Airways Logo
18:25 - 08:00
LHR
-
KGL
12h 35m
1 stop
£638Kenya Airways
Wed, 7 Oct - Wed, 14 Oct
Ethiopian Air Logo
10:55 - 06:20
KGL
-
LGW
20h 25m
1 stop
Ethiopian Air Logo
10:10 - 01:05
LGW
-
KGL
13h 55m
1 stop
£896Ethiopian Air
Sun, 19 Jul - Sun, 26 Jul
SWISS Logo
19:55 - 12:35
KGL
-
LCY
17h 40m
3 stops
SWISS Logo
19:15 - 18:50
LCY
-
KGL
22h 35m
2 stops
£1,046SWISS
Sun, 19 Jul - Sun, 26 Jul

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KLM flights from Kigali to London

Our best KLM deals on Kigali to London flight tickets
KLM
20 Jun
KGL22:40Kigali Intl
34h 00m
1 stop
LHR07:40London Heathrow
6 Sept
LHR11:45London Heathrow
30h 45m
1 stop
KGL19:30Kigali Intl
£546
KLM
19 Jul
KGL20:35Kigali Intl
20h 40m
2 stops
LHR16:15London Heathrow
26 Jul
LHR18:35London Heathrow
23h 55m
1 stop
KGL19:30Kigali Intl
£579
KLM
19 Jul
KGL20:35Kigali Intl
22h 55m
2 stops
LCY18:30London City
26 Jul
LCY17:50London City
24h 40m
1 stop
KGL19:30Kigali Intl
£594

Brussels Airlines flights from Kigali to London

Our best Brussels Airlines deals on Kigali to London flight tickets
Brussels Airlines
5 Oct
KGL20:05Kigali Intl
22h 00m
2 stops
LHR17:05London Heathrow
12 Oct
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£535
Brussels Airlines
19 Jun
KGL20:05Kigali Intl
26h 30m
2 stops
LHR21:35London Heathrow
15 Sept
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£538
Brussels Airlines
19 Jun
KGL20:05Kigali Intl
26h 30m
2 stops
LHR21:35London Heathrow
26 Jun
LHR06:50London Heathrow
11h 00m
1 stop
KGL18:50Kigali Intl
£552

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 16 June 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
Fastest return journey

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 5/10

20:05-17:05

2 stops22h 00m

London Heathrow

Mon 12/10

06:50-18:50

1 stop11h 00m

£535

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 5/10

20:05-18:40

3 stops23h 35m

London Heathrow

Mon 12/10

06:50-18:50

1 stop11h 00m

£543

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 5/10

20:05-22:10

3 stops27h 05m

London Heathrow

Mon 12/10

17:15-18:50

2 stops24h 35m

£555

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sun 19/7

20:35-16:15

2 stops20h 40m

London Heathrow

Sun 26/7

18:35-19:30

1 stop23h 55m

£579

KigaliLondon

KGL - LCY

KGLLCY

Kigali Intl

Tue 7/7

20:05-12:35

3 stops17h 30m

London City

Fri 24/7

19:15-18:50

2 stops22h 35m

£581

KigaliLondon

KGL - LCY

KGLLCY

Kigali Intl

Sun 19/7

20:35-18:30

2 stops22h 55m

London City

Sun 26/7

17:50-19:30

1 stop24h 40m

£594

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 5/10

09:00-16:15

1 stop32h 15m

London Heathrow

Mon 12/10

18:25-00:35

1 stop29h 10m

£612

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 7/10

20:00-16:15

1 stop21h 15m

London Heathrow

Wed 14/10

18:25-08:00

1 stop12h 35m

£638

KigaliLondon

KGL - LGW

KGLLGW

Kigali Intl

Sun 19/7

10:55-06:20

1 stop20h 25m

London Gatwick

Sun 26/7

10:10-01:05

1 stop13h 55m

£896

KigaliLondon

KGL - LCY

KGLLCY

Kigali Intl

Sun 19/7

19:55-12:35

3 stops17h 40m

London City

Sun 26/7

19:15-18:50

2 stops22h 35m

£1,046

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Kigali and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Kigali is in August. Flight prices, which tend to average around £396, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Kigali averaging around £404.

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 £526. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Kigali to London for around £814.

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 47% 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 June 2026, prices for Kigali to London flights are approximately 6% cheaper 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

Best price found

£432

Fastest flight time

9h 25m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in London

6 airports
The best one-way flight to London from Kigali in the past 72 hours is £432. The best return flight deal from Kigali to London found on momondo in the last 72 hours is £814.
The fastest flight from Kigali to London takes 9h 25m
Direct flights go from Kigali to London on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is RwandAir..
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 £502Free CancellationRating
7.8
42 reviews
Search RwandAir flights

  • RwandAir Flights From Kigali to London

    The lowest priced RwandAir flight from Kigali to London from the last 72 hours was £502. Generally, RwandAir has 1 flight on this route every week with an average price of £696. RwandAir is rated 7.8/10 by our users.

Travelling to a place near London?

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

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