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Cheap flights from Kigali to London from £257

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.
Kenya Airways Logo
20:10 - 16:15KGL  Kigali Intl-LHR London Heathrow
21h 05m1 stop Nairobi Jomo Kenyatta Intl
Kenya Airways Logo
17:25 - 18:40LHR  London Heathrow-KGL Kigali Intl
23h 15m1 stop Nairobi Jomo Kenyatta Intl
£531Kenya Airways
Thu, 22 Oct - Thu, 29 Oct
Kenya Airways Logo
19:40 - 15:30KGL  Kigali Intl-LHR London Heathrow
21h 50m1 stop Nairobi Jomo Kenyatta Intl
Kenya Airways Logo
17:25 - 08:00LHR  London Heathrow-KGL Kigali Intl
12h 35m1 stop Nairobi Jomo Kenyatta Intl
£531Kenya Airways
Tue, 24 Nov - Wed, 2 Dec
Ethiopian Air Logo
01:50 - 17:20KGL  Kigali Intl-LHR London Heathrow
16h 30m1 stop Addis Ababa Bole
Ethiopian Air Logo
20:15 - 09:40LHR  London Heathrow-KGL Kigali Intl
11h 25m1 stop Addis Ababa Bole
£538Ethiopian Air
Sun, 4 Oct - Thu, 12 Nov
Multiple Airlines Logo
20:05 - 10:15KGL  Kigali Intl-LHR London Heathrow
15h 10m2 stops Entebbe Brussels Bruxelles-National
Multiple Airlines Logo
19:10 - 19:40LHR  London Heathrow-KGL Kigali Intl
22h 30m2 stops Munich Franz Josef Strauss Brussels Bruxelles-National
£542Multiple Airlines
Mon, 5 Oct - Thu, 12 Nov
KLM Logo
20:35 - 13:50KGL  Kigali Intl-LHR London Heathrow
18h 15m2 stops Entebbe Amsterdam Schiphol
KLM Logo
06:30 - 20:20LHR  London Heathrow-KGL Kigali Intl
11h 50m1 stop Amsterdam Schiphol
£543KLM
Fri, 23 Oct - Sun, 1 Nov
Brussels Airlines Logo
20:05 - 22:20KGL  Kigali Intl-LHR London Heathrow
27h 15m2 stops Entebbe Brussels Bruxelles-National
Brussels Airlines Logo
06:50 - 19:20LHR  London Heathrow-KGL Kigali Intl
10h 30m1 stop Brussels Bruxelles-National
£543Brussels Airlines
Sat, 24 Oct - Sun, 1 Nov
KLM Logo
20:35 - 13:50KGL  Kigali Intl-LHR London Heathrow
18h 15m2 stops Entebbe Amsterdam Schiphol
KLM Logo
20:25 - 20:20LHR  London Heathrow-KGL Kigali Intl
21h 55m1 stop Amsterdam Schiphol
£544KLM
Fri, 23 Oct - Fri, 30 Oct
Brussels Airlines Logo
20:05 - 22:20KGL  Kigali Intl-LHR London Heathrow
27h 15m2 stops Entebbe Brussels Bruxelles-National
Brussels Airlines Logo
06:50 - 19:20LHR  London Heathrow-KGL Kigali Intl
10h 30m1 stop Brussels Bruxelles-National
£545Brussels Airlines
Sat, 24 Oct - Sun, 1 Nov
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
£668RwandAir
Tue, 13 Oct - Wed, 21 Oct
RwandAir Logo
22:40 - 07:05KGL  Kigali Intl-LHR London Heathrow
9h 25mdirect
RwandAir Logo
21:20 - 07:00LHR  London Heathrow-KGL Kigali Intl
8h 40mdirect
£689RwandAir
Mon, 28 Sep - Mon, 5 Oct

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Kenya Airways flights from Kigali to London Heathrow Airport

Our best Kenya Airways deals on Kigali to London Heathrow Airport flight tickets
Kenya Airways
22 Oct
KGL20:10Kigali Intl
21h 05m
1 stop
LHR16:15London Heathrow
29 Oct
LHR17:25London Heathrow
23h 15m
1 stop
KGL18:40Kigali Intl
£531
Kenya Airways
22 Oct
KGL03:40Kigali Intl
13h 35m
1 stop
LHR16:15London Heathrow
30 Oct
LHR17:25London Heathrow
18h 25m
1 stop
KGL13:50Kigali Intl
£554
Kenya Airways
13 Oct
KGL09:00Kigali Intl
32h 15m
1 stop
LHR16:15London Heathrow
21 Oct
LHR18:45London Heathrow
28h 50m
1 stop
KGL00:35Kigali Intl
£562

KLM flights from Kigali to London Heathrow Airport

Our best KLM deals on Kigali to London Heathrow Airport flight tickets
KLM
23 Oct
KGL20:35Kigali Intl
18h 15m
2 stops
LHR13:50London Heathrow
1 Nov
LHR06:30London Heathrow
11h 50m
1 stop
KGL20:20Kigali Intl
£543
KLM
23 Oct
KGL20:35Kigali Intl
18h 15m
2 stops
LHR13:50London Heathrow
30 Oct
LHR20:25London Heathrow
21h 55m
1 stop
KGL20:20Kigali Intl
£544

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Thu 22/10

20:10-16:15

1 stop21h 05m

London Heathrow

Thu 29/10

17:25-18:40

1 stop23h 15m

£531

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Tue 24/11

19:40-15:30

1 stop21h 50m

London Heathrow

Wed 2/12

17:25-08:00

1 stop12h 35m

£531

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sun 4/10

01:50-17:20

1 stop16h 30m

London Heathrow

Thu 12/11

20:15-09:40

1 stop11h 25m

£538

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Mon 5/10

20:05-10:15

2 stops15h 10m

London Heathrow

Thu 12/11

19:10-19:40

2 stops22h 30m

£542

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Fri 23/10

20:35-13:50

2 stops18h 15m

London Heathrow

Sun 1/11

06:30-20:20

1 stop11h 50m

£543

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 24/10

20:05-22:20

2 stops27h 15m

London Heathrow

Sun 1/11

06:50-19:20

1 stop10h 30m

£543

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Fri 23/10

20:35-13:50

2 stops18h 15m

London Heathrow

Fri 30/10

20:25-20:20

1 stop21h 55m

£544

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Sat 24/10

20:05-22:20

2 stops27h 15m

London Heathrow

Sun 1/11

06:50-19:20

1 stop10h 30m

£545

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Tue 13/10

23:59-09:00

Nonstop10h 01m

London Heathrow

Wed 21/10

21:20-07:00

Nonstop8h 40m

£668
Fastest return journey

KigaliLondon

KGL Kigali Intl - LHR London Heathrow

KGLLHR

Kigali Intl

Mon 28/9

22:40-07:05

Nonstop9h 25m

London Heathrow

Mon 5/10

21:20-07:00

Nonstop8h 40m

£689

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 Heathrow Airport

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 Heathrow Airport?

In general, November is the cheapest month to fly from Kigali to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Kigali averaging around £0.

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

On average, the least expensive day to fly to London Heathrow Airport from Kigali is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £522. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £807.

What is the cheapest Kigali Intl to London Heathrow flight route?

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

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

There are 2 cabin classes available to choose from on Kigali to London Heathrow Airport 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 Heathrow Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Kigali to London Heathrow Airport flight.

How have Kigali to London Heathrow Airport flight prices changed over time?

As of September 2026, prices for Kigali to London Heathrow Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Kigali to London Heathrow Airport

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

Cheap Kigali to London Heathrow Airport (KGL to LHR) flight deals and tips

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

Best price found

£257

Fastest flight time

9h 25m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Kigali in the past 72 hours is £257. The best return flight deal from Kigali to London Heathrow Airport found on momondo in the last 72 hours is £531.
The fastest flight from Kigali to London Heathrow Airport takes 9h 25m
Direct flights go from Kigali to London Heathrow Airport every day.
Search flight deals

Frequently asked questions about flying from Kigali to London Heathrow Airport

  • How far is Kigali Intl to London Heathrow by plane?

    The straight-line distance from Kigali Intl to London Heathrow is 4098.9 mi. In terms of flight time, this usually takes a little over 9h 25m.

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

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

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

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

    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 Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport?

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

Best airlines flying from Kigali to London Heathrow Airport

Compare and see reviews for airlines that fly from Kigali to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
RwandAirPriceFrom £498Free CancellationRating
7.8
42 reviews
Search RwandAir flights

  • RwandAir Flights From Kigali to London Heathrow Airport

    The lowest priced RwandAir flight from Kigali to London Heathrow Airport from the last 72 hours was £498. Generally, RwandAir has 2 flights on this route every week with an average price of £690. RwandAir is rated 7.8/10 by our users.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Kigali.

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

All flight searches from Kigali to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Kigali and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Kigali and alert you when they change.

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