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Cheap flights from Kigali to London Heathrow Airport from £237

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
KGL — LHR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Kigali to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Kigali (KGL) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£464

One-way from

£237

Popular in

January

Cheapest in

March

Average price

£785
Brussels Airlines
  • Brussels Airlines
  • 26/9-2/10
  • 3 total stops
  • 26h 10m total
  • Kigali to London
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Egyptair
  • Egyptair
  • 24/11
  • 2 total stops
  • 34h 40m total
  • Kigali to London
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Highest demand for flights based on searches. 16% potential increase in price (£80 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Kigali to Heathrow

Cheapest flights from Kigali to Heathrow
Explore the most affordable flight options available from Kigali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 26/920:10KGL - LHR
2 stops15h 05mBrussels Airlines
Thu 2/1006:50LHR - KGL
1 stop11h 05mBrussels Airlines
Deal found 27/8£464
Fri 26/922:30KGL - LHR
Nonstop9h 30mRwandAir
Thu 2/1021:20LHR - KGL
Nonstop8h 40mRwandAir
Deal found 27/8£465
Thu 2/1001:15KGL - LHR
Nonstop9h 30mRwandAir
Fri 10/1021:20LHR - KGL
Nonstop8h 40mRwandAir
Deal found 27/8£472
Thu 25/901:15KGL - LHR
Nonstop9h 30mRwandAir
Fri 3/1021:20LHR - KGL
Nonstop8h 40mRwandAir
Deal found 27/8£477
Fri 3/1020:10KGL - LHR
2 stops25h 45mBrussels Airlines
Fri 10/1006:50LHR - KGL
1 stop11h 05mBrussels Airlines
Deal found 27/8£481
Sun 12/1020:00KGL - LHR
2 stops22h 05mBrussels Airlines
Sun 19/1011:05LHR - KGL
1 stop30h 50mBrussels Airlines
Deal found 28/8£489
Thu 6/1120:50KGL - LHR
3 stops19h 55mMultiple Airlines
Fri 7/1120:05LHR - KGL
2 stops21h 35mMultiple Airlines
Deal found 28/8£490
Sun 12/1020:00KGL - LHR
3 stops24h 20mMultiple Airlines
Sun 19/1017:50LHR - KGL
1 stop24h 05mMultiple Airlines
Deal found 28/8£491
Thu 6/1122:40KGL - LHR
Nonstop9h 40mRwandAir
Fri 7/1120:30LHR - KGL
Nonstop8h 30mRwandAir
Deal found 27/8£496
Fri 3/1020:10KGL - LHR
3 stops17h 30mMultiple Airlines
Fri 10/1006:50LHR - KGL
1 stop11h 05mMultiple Airlines
Deal found 27/8£498

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kigali to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Kigali to London Heathrow Airport that are best for you.

Fly from

Kigali

Fly to

Heathrow

Route

Depart

Return

Price

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Fri 26/9

20:10-10:15

2 stops15h 05m

London Heathrow

Thu 2/10

06:50-18:55

1 stop11h 05m

£464

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Fri 26/9

22:30-07:00

Nonstop9h 30m

London Heathrow

Thu 2/10

21:20-07:00

Nonstop8h 40m

£465

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Fri 3/10

22:30-07:00

Nonstop9h 30m

London Heathrow

Fri 10/10

21:20-07:00

Nonstop8h 40m

£472

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Thu 25/9

01:15-09:45

Nonstop9h 30m

London Heathrow

Fri 3/10

21:20-07:00

Nonstop8h 40m

£477

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Thu 6/11

20:50-12:50

3 stops18h 00m

London Heathrow

Fri 7/11

20:05-19:40

2 stops21h 35m

£481

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Fri 3/10

20:10-20:55

2 stops25h 45m

London Heathrow

Fri 10/10

06:50-18:55

1 stop11h 05m

£481

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sun 12/10

20:00-17:05

2 stops22h 05m

London Heathrow

Sun 19/10

11:05-18:55

1 stop30h 50m

£489

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 24/11

03:55-12:35

2 stops34h 40m

£237

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 15/9

03:20-21:05

2 stops18h 45m

£238

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 19/11

00:05-14:25

1 stop16h 20m

£268

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Kigali to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kigali with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kigali to London Heathrow Airport

What is the cheapest month to book a flight from Kigali to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Kigali to London Heathrow Airport (average of £112). Flying from Kigali to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KGL to LHR?

Find hourly flight availability from Kigali to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Kigali to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 41% versus a flight in the morning.

How much does it cost for a return flight from Kigali to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 29 August 2025.
Read through reviews of airlines operating flights from Kigali to London Heathrow Airport, such as RwandAir. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
RwandAir
7.6
Good
36 reviews
Check prices

Comfort

7.7

Overall

7.6

Boarding

7.7

Food

7.2

Crew

7.8

Entertainment

6.8

Reviews

1 / 1
10.0
Excellent

Bob,Dec 2023

EBB - KGL

Overall it was a good,given that it is a short flight one can’t easily find fault.
RwandAir
7.6
Good
36 reviews
RwandAir
7.6
Good
36 reviews
Check prices

Comfort

7.7

Overall

7.6

Boarding

7.7

Food

7.2

Crew

7.8

Entertainment

6.8

Reviews

1 / 1
10.0
Excellent

Bob,Dec 2023

EBB - KGL

Overall it was a good,given that it is a short flight one can’t easily find fault.

Related info for your journey

Find useful and relevant information for your journey from Kigali to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kigali to London Heathrow?

    Most people fly from Kigali Intl (KGL) if they book a flight from Kigali to London Heathrow. On average, Kigali Intl has 0 outbound flights to London Heathrow per day from 1 airline. Kigali Intl is conveniently located just 3.2 mi from Kigali’s city center.

  • How long is the flight from Kigali to London Heathrow Airport?

    For as low as £465, Brussels Airlines can have you in London Heathrow Airport from Kigali in 9h 30m. The distance from Kigali to London Heathrow Airport is about 4101 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Kigali to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Kigali to London Heathrow Airport round-trip from £468. Users have found that RwandAir is 16% cheaper than the other options available to this destination.

  • Can I find deals for flights from Kigali to Heathrow that include hotel bookings?

    Yes. In addition to deals on Kigali to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kigali to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kigali to Heathrow.

  • Can I find deals for business class flights from Kigali to Heathrow?

    Yes. Cheapflights offers flight deals from Kigali to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kigali to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Kigali to London Heathrow Airport (average of £112). Flying from Kigali to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kigali to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Kigali to Gatwick flights
Kigali to Stansted flights

Top airline flying from Kigali to Heathrow

Discover the top airline that operate flights from Kigali to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RwandAirCheapest£468Average£608FlexibilityNo cancel feeOn-timeN/A
Search RwandAir flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kigali to Heathrow?

Cheapflights makes it easy to find Kigali to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kigali to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kigali to Heathrow.

Can Cheapflights find flights from Kigali to Heathrow with no change fees?

Yes, we can. To see specific flights from Kigali to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kigali to Heathrow become cheaper?

Yes! Start tracking prices for Kigali to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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