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Cheap flights from Mombasa to London Heathrow Airport from £324

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
MBA — LHR
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mombasa to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Mombasa to Heathrow
Explore the most affordable flight options available from Mombasa to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Sat 26/918:45 -
2 stops44h 00m
Sat 3/1021:45 -
2 stops42h 05m
Deal found 12/8£656
Fri 16/1017:00 -
2 stops16h 05m
Sun 18/1021:20 -
2 stops15h 15m
Deal found 11/8£692
Sat 26/918:45 -
1 stop14h 15m
Sat 3/1021:00 -
1 stop18h 50m
Deal found 12/8£723
Thu 15/1012:40 -
1 stop20h 20m
Sun 18/1021:00 -
1 stop18h 50m
Deal found 11/8£735
Tue 8/911:25 -
1 stop12h 45m
Tue 22/911:05 -
2 stops16h 05m
Deal found 9/8£747
Wed 9/911:25 -
1 stop12h 45m
Mon 21/906:30 -
1 stop20h 50m
Deal found 9/8£754
Tue 8/911:25 -
1 stop12h 45m
Mon 21/906:30 -
1 stop20h 50m
Deal found 9/8£757
Wed 9/904:45 -
1 stop13h 30m
Wed 23/918:25 -
1 stop12h 35m
Deal found 9/8£763
Wed 9/911:25 -
1 stop12h 45m
Wed 7/1018:30 -
1 stop32h 50m
Deal found 9/8£763
Fri 11/918:45 -
1 stop14h 15m
Sat 19/921:00 -
1 stop12h 40m
Deal found 9/8£764
Sun 6/918:45 -
1 stop24h 35m
Wed 23/921:00 -
1 stop12h 40m
Deal found 9/8£766

Find flight deals from Mombasa to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Mombasa (MBA) 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 13 August 2026.

Round-trip from

£656

One-way from

£324

Popular in

April

Cheapest in

May

Average price

£953
Etihad Airways
  • Etihad Airways
  • 26/9-3/10
  • 4 total stops
  • 86h 05m total
  • Mombasa to London
Search Deals
12/9
  • 12/9
  • 2 total stops
  • 36h 10m total
  • Mombasa to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mombasa 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 13 August 2026.
Use the filters below to find and compare flights from Mombasa to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Sat 26/9

18:45-07:00

1 stop14h 15m

London Heathrow

Sat 3/10

21:00-17:50

1 stop18h 50m

£723

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Thu 15/10

12:40-07:00

1 stop20h 20m

London Heathrow

Sun 18/10

21:00-17:50

1 stop18h 50m

£735

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Wed 9/9

17:00-07:20

2 stops16h 20m

London Heathrow

Tue 22/9

21:10-14:35

2 stops15h 25m

£786
Fastest return journey

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Thu 10/9

18:45-07:00

1 stop14h 15m

London Heathrow

Mon 21/9

21:00-11:40

1 stop12h 40m

£789

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Sat 26/9

18:45-18:45

2 stops26h 00m

London Heathrow

Sat 3/10

18:25-16:00

1 stop19h 35m

£838

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Fri 16/10

21:25-07:05

1 stop35h 40m

London Heathrow

Sun 18/10

20:40-20:25

1 stop21h 45m

£881

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Wed 9/9

12:40-18:45

2 stops32h 05m

London Heathrow

Wed 7/10

09:30-17:50

2 stops30h 20m

£898

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Thu 15/10

12:40-15:05

2 stops28h 25m

London Heathrow

Sun 18/10

06:30-02:05

1 stop17h 35m

£908

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Wed 9/9

17:00-13:15

3 stops22h 15m

London Heathrow

Wed 7/10

15:05-13:30

2 stops20h 25m

£954
Cheapest one-way

MombasaLondon

MBA Mombasa Moi Intl - LHR London Heathrow

MBALHR

Mombasa Moi Intl

Sat 5/9

19:45-18:45

2 stops49h 00m

£402

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Mombasa to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Mombasa 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 Mombasa to London Heathrow Airport

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

Currently, May is the cheapest month in which you can book a flight from Mombasa to London Heathrow Airport (average of £521). Flying from Mombasa to London Heathrow Airport in April is currently the most expensive (average of £1,248). 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.

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

Airfare is below average for this route at the moment.

Mombasa to London Heathrow Airport flights typically cost between £691 and £1,013 in September.
The cheapest return price found within the last 5 days was £656 on Etihad Airways (26 Sept–3 Oct).

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 13 August 2026.
Get a feel of what it's like to fly with Kenya Airways from Mombasa to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Kenya Airways
6.7
Okay
321 reviews
Check prices

Entertainment

6.3

Overall

6.7

Crew

7.6

Boarding

6.9

Comfort

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

NBO - JFK

Good job keep it up but there is room for improvement
Kenya Airways
6.7
Okay
321 reviews
Kenya Airways
6.7
Okay
321 reviews
Check prices

Entertainment

6.3

Overall

6.7

Crew

7.6

Boarding

6.9

Comfort

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

NBO - JFK

Good job keep it up but there is room for improvement

Related info for your journey

Find useful and relevant information for your journey from Mombasa 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 Mombasa to London Heathrow?

    Located just 5.0 mi from the city center, Mombasa Moi Intl is the airport most travelers will use when flying to London Heathrow from Mombasa. Booking flights from Moi Intl (MBA) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 1 airline.

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

    There are many flights that can get you from Mombasa to London Heathrow Airport in 14h 15m. Fly via Ethiopian Air or RwandAir to get the fastest option. Mombasa and London Heathrow Airport are separated by a distance of 4497 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £639, Kenya Airways will fly you from Mombasa to London Heathrow Airport and back. In addition to Kenya Airways, many other airlines offer competitively priced options for your trip. Kenya Airways is currently priced 19% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Mombasa to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Ethiopian Air, which is currently one of the cheapest options available, starting at £249. British Airways flights start at £340 while deals on RwandAir start at £397 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mombasa 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 Mombasa to London Heathrow Airport?

    Currently, May is the cheapest month in which you can book a flight from Mombasa to London Heathrow Airport (average of £521). Flying from Mombasa to London Heathrow Airport in April is currently the most expensive (average of £1,248). 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Mombasa to Heathrow

Discover the top airline that operate flights from Mombasa 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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£639Average£985FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Mombasa to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Heathrow from Mombasa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Mombasa to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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