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Cheap flights from Kigali to London from £238

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 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Kigali to London

Cheap return flights

Brussels Airlines Logo
20:25 - 21:20KGL-LHR
26h 55m2 stops
Brussels Airlines Logo
11:05 - 19:20LHR-KGL
30h 15m1 stop
£425Brussels Airlines
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Wed, 5 Nov - Sat, 8 Nov
Brussels Airlines Logo
20:25 - 21:20KGL-LHR
26h 55m2 stops
Brussels Airlines Logo
11:05 - 19:20LHR-KGL
30h 15m1 stop
£426Brussels Airlines
Find Deal
Wed, 5 Nov - Sat, 8 Nov
Logo
20:25 - 12:50KGL-LHR
18h 25m3 stops
Logo
06:50 - 19:40LHR-KGL
10h 50m1 stop
£444
Find Deal
Wed, 5 Nov - Fri, 7 Nov
Logo
20:25 - 18:35KGL-LHR
24h 10m3 stops
Logo
11:05 - 19:20LHR-KGL
30h 15m1 stop
£444
Find Deal
Wed, 5 Nov - Sat, 8 Nov
Lufthansa Logo
20:25 - 20:50KGL-LHR
26h 25m3 stops
Lufthansa Logo
19:15 - 19:40LHR-KGL
22h 25m2 stops
£455Lufthansa
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Wed, 5 Nov - Fri, 7 Nov
Lufthansa Logo
20:25 - 18:35KGL-LHR
24h 10m3 stops
Lufthansa Logo
18:30 - 19:40LHR-KGL
23h 10m2 stops
£469Lufthansa
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Wed, 5 Nov - Fri, 7 Nov
Turkish Airlines Logo
02:35 - 21:05KGL-LHR
20h 30m2 stops
Turkish Airlines Logo
11:30 - 01:40LHR-KGL
12h 10m1 stop
£525Turkish Airlines
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Tue, 4 Nov - Sat, 8 Nov
Turkish Airlines Logo
02:35 - 16:10KGL-LHR
15h 35m2 stops
Turkish Airlines Logo
06:35 - 01:40LHR-KGL
17h 05m1 stop
£526Turkish Airlines
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Tue, 4 Nov - Sat, 8 Nov
RwandAir Logo
22:30 - 07:00KGL-LHR
9h 30mdirect
RwandAir Logo
21:20 - 07:00LHR-KGL
8h 40mdirect
£579RwandAir
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Sat, 13 Sep - Fri, 26 Sep
RwandAir Logo
22:30 - 07:00KGL-LHR
9h 30mdirect
RwandAir Logo
21:20 - 07:00LHR-KGL
8h 40mdirect
£596RwandAir
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Sat, 13 Sep - Sat, 20 Sep

Ethiopian Air flights from Kigali to London Heathrow Airport

Our best Ethiopian Air deals on Kigali to London Heathrow Airport flight tickets
Ethiopian Air
10 Oct
KGL17:40Kigali Intl
14h 20m
1 stop
LHR07:00London Heathrow
15 Oct
LHR21:00London Heathrow
11h 55m
1 stop
KGL09:55Kigali Intl
£529
Find similar
Ethiopian Air
5 Nov
KGL17:40Kigali Intl
14h 55m
1 stop
LHR06:35London Heathrow
8 Nov
LHR20:15London Heathrow
11h 40m
1 stop
KGL09:55Kigali Intl
£566
Find similar
Ethiopian Air
10 Aug
KGL02:10Kigali Intl
16h 10m
1 stop
LHR17:20London Heathrow
16 Aug
LHR21:00London Heathrow
11h 55m
1 stop
KGL09:55Kigali Intl
£602
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RwandAir flights from Kigali to London Heathrow Airport

Our best RwandAir deals on Kigali to London Heathrow Airport flight tickets
RwandAir
13 Sept
KGL22:30Kigali Intl
9h 30m
LHR07:00London Heathrow
26 Sept
LHR21:20London Heathrow
8h 40m
KGL07:00Kigali Intl
£579
Find similar
RwandAir
13 Sept
KGL22:30Kigali Intl
9h 30m
LHR07:00London Heathrow
20 Sept
LHR21:20London Heathrow
8h 40m
KGL07:00Kigali Intl
£596
Find similar
RwandAir
13 Sept
KGL22:30Kigali Intl
9h 30m
LHR07:00London Heathrow
20 Sept
LHR21:20London Heathrow
8h 40m
KGL07:00Kigali Intl
£598
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kigali to London Heathrow Airport 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 1 August 2025.
Use the filters below to find and compare flights from Kigali to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-21:20

2 stops26h 55m

London Heathrow

Sat 8/11

11:05-19:20

1 stop30h 15m

£425

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-21:20

2 stops26h 55m

London Heathrow

Sat 8/11

11:05-19:20

1 stop30h 15m

£426

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-12:50

3 stops18h 25m

London Heathrow

Fri 7/11

06:50-19:40

1 stop10h 50m

£444

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-18:35

3 stops24h 10m

London Heathrow

Sat 8/11

11:05-19:20

1 stop30h 15m

£444

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-20:50

3 stops26h 25m

London Heathrow

Fri 7/11

19:15-19:40

2 stops22h 25m

£455

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 5/11

20:25-18:35

3 stops24h 10m

London Heathrow

Fri 7/11

18:30-19:40

2 stops23h 10m

£468

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Tue 4/11

02:35-21:05

2 stops20h 30m

London Heathrow

Sat 8/11

11:30-01:40

1 stop12h 10m

£525

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Tue 4/11

02:35-16:10

2 stops15h 35m

London Heathrow

Sat 8/11

06:35-01:40

1 stop17h 05m

£526

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sat 13/9

22:30-07:00

Nonstop9h 30m

London Heathrow

Fri 26/9

21:20-07:00

Nonstop8h 40m

£579

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sat 13/9

22:30-07:00

Nonstop9h 30m

London Heathrow

Sat 20/9

21:20-07:00

Nonstop8h 40m

£596

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, March 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 £395. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Kigali averaging around £399.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as £552. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £651.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Kigali to London Heathrow Airport in the evening for as low as £592. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,001 on average. Flights to London Heathrow Airport from Kigali in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 Intl to London Heathrow flights?

There are 2 cabin classes available to choose from on Kigali Intl to London Heathrow 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 31% 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 August 2025, prices for Kigali to London Heathrow Airport flights are approximately 26% 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

£238

Fastest flight time

9h 30m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Kigali in the past 72 hours is £238. The best return flight deal from Kigali to London Heathrow Airport found on momondo in the last 72 hours is £425.
The fastest flight from Kigali to London Heathrow Airport takes 9h 30m
Direct flights go from Kigali to London Heathrow Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is RwandAir..
Search flight deals

  • 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 30m.

  • 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 £477Free CancellationRating
7.2
30 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 £632. Generally, RwandAir has 4 flights on this route every week with an average price of £845. RwandAir is rated 7.2/10 by our users.

Travelling to a place near London?

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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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