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Cheap flights from Kigali to London Heathrow Airport from £270

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
KGL — LHR
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kigali to Heathrow

Enter your travel dates to find the best prices.

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 11 June 2026.

Mon 15/621:00
KGL
-
LHR
1 stop21h 35m
KLM
Mon 22/608:40
LHR
-
KGL
1 stop11h 25m
KLM
Deal found 7/6£578
Sun 19/720:35
KGL
-
LHR
2 stops23h 50m
KLM
Sun 26/720:55
LHR
-
KGL
1 stop21h 35m
KLM
Deal found 10/6£582
Wed 1/701:50
KGL
-
LHR
2 stops15h 50m
Turkish Airlines
Tue 7/706:30
LHR
-
KGL
1 stop17h 25m
Turkish Airlines
Deal found 8/6£629
Fri 10/702:10
KGL
-
LHR
2 stops15h 30m
Turkish Airlines
Mon 31/811:20
LHR
-
KGL
1 stop12h 30m
Turkish Airlines
Deal found 7/6£642
Mon 15/620:05
KGL
-
LHR
3 stops17h 55m
SWISS
Mon 22/620:05
LHR
-
KGL
2 stops21h 45m
SWISS
Deal found 7/6£648
Mon 15/620:05
KGL
-
LHR
2 stops15h 10m
Brussels Airlines
Mon 22/606:50
LHR
-
KGL
1 stop11h 00m
Brussels Airlines
Deal found 7/6£653
Sat 11/720:00
KGL
-
LHR
1 stop21h 15m
Kenya Airways
Mon 31/818:25
LHR
-
KGL
1 stop29h 10m
Kenya Airways
Deal found 7/6£654
Mon 15/620:05
KGL
-
LHR
3 stops21h 20m
Multiple Airlines
Mon 22/606:50
LHR
-
KGL
1 stop11h 00m
Multiple Airlines
Deal found 7/6£657
Wed 1/723:00
KGL
-
LHR
1 stop33h 40m
KLM
Fri 31/717:10
LHR
-
KGL
1 stop25h 20m
KLM
Deal found 11/6£659

Find 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 11 June 2026.

Round-trip from

£582

One-way from

£270

Popular in

March

Cheapest in

October

Average price

£711

Good round-trip deal

£817 or less
KLM
  • KLM
  • 19/7-26/7
  • 3 total stops
  • 45h 25m total
  • Kigali to London
Search Deals
Egyptair
  • Egyptair
  • 20/6
  • 2 total stops
  • 18h 45m total
  • Kigali to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Kigali Intl to London Heathrow.
Search Deals

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 11 June 2026.
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

Cheapest return flight

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

£582

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 1/7

01:50-16:40

2 stops15h 50m

London Heathrow

Tue 7/7

06:30-00:55

1 stop17h 25m

£629

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Wed 1/7

23:00-07:40

1 stop33h 40m

London Heathrow

Fri 31/7

17:10-19:30

1 stop25h 20m

£668

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sat 27/6

22:40-20:55

1 stop23h 15m

London Heathrow

Sat 18/7

18:35-19:30

1 stop23h 55m

£720

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sat 20/6

01:50-09:50

2 stops33h 00m

London Heathrow

Tue 7/7

16:45-00:55

1 stop31h 10m

£724

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Fri 26/6

02:10-21:10

2 stops20h 00m

London Heathrow

Sat 18/7

06:30-00:55

1 stop17h 25m

£736

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Mon 7/9

17:40-15:10

2 stops22h 30m

London Heathrow

Mon 21/9

13:25-00:55

1 stop34h 30m

£738
Fastest return journey

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sun 16/8

23:59-09:00

Nonstop10h 01m

London Heathrow

Fri 21/8

21:20-07:00

Nonstop8h 40m

£741
Cheapest one-way

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Sat 20/6

03:20-21:05

2 stops18h 45m

£270

KigaliLondon

KGL - LHR

KGLLHR

Kigali Intl

Thu 2/7

16:20-08:00

1 stop16h 40m

£282

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 13 resultsSorted by cheapest first
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 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 11 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kigali to London Heathrow Airport as you normally would.

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 11 June 2026.
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
7.8
Good
42 reviews
Check prices

Entertainment

6.8

Crew

8.0

Comfort

7.7

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 2
10.0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online
RwandAir
7.8
Good
42 reviews
RwandAir
7.8
Good
42 reviews
Check prices

Entertainment

6.8

Crew

8.0

Comfort

7.7

Food

7.4

Overall

7.8

Boarding

7.9

Reviews

1 / 2
10.0
Excellent

Anonymous,Sept 2025

KGL - NBO

The price of tickets mentioned in your system is not the price charged. You chargeg higher than that on online

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 £629, KLM can have you in London Heathrow Airport from Kigali in 15h 50m. 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 £504. Users have found that RwandAir is 36% cheaper than the other options available to this destination.

  • What are the cheapest flights from Kigali to London Heathrow Airport?

    Looking for the cheapest flight from Kigali to London Heathrow Airport? While on average our users pay £853, our data indicates the cheapest price to be £440. The most popular route (Kigali Intl - London Heathrow), is priced around £659.

  • 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.

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
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Eastbourne
Watford
Swindon
Ipswich
Poole
Guildford
Romford

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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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RwandAirCheapest£504Average£698FlexibilityNo 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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