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Cheap flights from London Heathrow Airport to Mombasa from £400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Mombasa departing on 2/9. 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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Find the cheapest flights from London Heathrow Airport to Mombasa

Cheap return flights

Kenya Airways Logo
17:25 - 18:00LHR-MBA
21h 35m1 stop
Kenya Airways Logo
04:55 - 15:30MBA-LHR
13h 35m1 stop
£483Kenya Airways
Find Deal
Thu, 1 Jan - Fri, 20 Mar
Kenya Airways Logo
17:25 - 00:59LHR-MBA
28h 34m1 stop
Kenya Airways Logo
04:55 - 15:30MBA-LHR
13h 35m1 stop
£502Kenya Airways
Find Deal
Thu, 1 Jan - Wed, 21 Jan
Kenya Airways Logo
17:25 - 16:00LHR-MBA
19h 35m1 stop
Kenya Airways Logo
09:50 - 15:30MBA-LHR
32h 40m1 stop
£523Kenya Airways
Find Deal
Thu, 1 Jan - Thu, 22 Jan
Kenya Airways Logo
17:25 - 09:00LHR-MBA
12h 35m1 stop
Kenya Airways Logo
04:55 - 15:30MBA-LHR
13h 35m1 stop
£525Kenya Airways
Find Deal
Thu, 30 Oct - Thu, 20 Nov
Kenya Airways Logo
17:25 - 09:00LHR-MBA
12h 35m1 stop
Kenya Airways Logo
04:55 - 15:30MBA-LHR
13h 35m1 stop
£543Kenya Airways
Find Deal
Thu, 13 Nov - Thu, 27 Nov
Ethiopian Air Logo
21:00 - 11:40LHR-MBA
12h 40m1 stop
Ethiopian Air Logo
12:40 - 17:20MBA-LHR
30h 40m1 stop
£604Ethiopian Air
Find Deal
Sun, 24 Aug - Sun, 5 Oct
Lufthansa Logo
09:30 - 06:30LHR-MBA
18h 00m1 stop
Lufthansa Logo
12:25 - 22:20MBA-LHR
12h 55m1 stop
£615Lufthansa
Find Deal
Sat, 1 Nov - Sun, 7 Dec
Turkish Airlines Logo
11:30 - 04:35LHR-MBA
14h 05m1 stop
Turkish Airlines Logo
05:35 - 15:05MBA-LHR
12h 30m1 stop
£620Turkish Airlines
Find Deal
Sun, 26 Oct - Thu, 6 Nov
Ethiopian Air Logo
21:00 - 11:40LHR-MBA
12h 40m1 stop
Ethiopian Air Logo
12:40 - 17:00MBA-LHR
30h 20m1 stop
£629Ethiopian Air
Find Deal
Fri, 29 Aug - Mon, 6 Oct
Logo
09:00 - 06:30LHR-MBA
18h 30m2 stops
Logo
12:25 - 22:20MBA-LHR
12h 55m1 stop
£642
Find Deal
Sat, 1 Nov - Sun, 7 Dec

Kenya Airways flights from London Heathrow Airport to Mombasa

Our best Kenya Airways deals on London Heathrow Airport to Mombasa flight tickets
Kenya Airways
1 Jan
LHR17:25London Heathrow
21h 35m
1 stop
MBA18:00Mombasa Moi Intl
20 Mar
MBA04:55Mombasa Moi Intl
13h 35m
1 stop
LHR15:30London Heathrow
£483
Find similar
Kenya Airways
1 Jan
LHR17:25London Heathrow
28h 34m
1 stop
MBA00:59Mombasa Moi Intl
21 Jan
MBA04:55Mombasa Moi Intl
13h 35m
1 stop
LHR15:30London Heathrow
£502
Find similar
Kenya Airways
1 Jan
LHR17:25London Heathrow
19h 35m
1 stop
MBA16:00Mombasa Moi Intl
22 Jan
MBA09:50Mombasa Moi Intl
32h 40m
1 stop
LHR15:30London Heathrow
£523
Find similar

Ethiopian Air flights from London Heathrow Airport to Mombasa

Our best Ethiopian Air deals on London Heathrow Airport to Mombasa flight tickets
Ethiopian Air
9 Aug
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
30 Aug
MBA18:45Mombasa Moi Intl
14h 15m
1 stop
LHR07:00London Heathrow
£522
Find similar
Ethiopian Air
24 Aug
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
5 Oct
MBA12:40Mombasa Moi Intl
30h 40m
1 stop
LHR17:20London Heathrow
£604
Find similar
Ethiopian Air
29 Aug
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
6 Oct
MBA12:40Mombasa Moi Intl
30h 20m
1 stop
LHR17:00London Heathrow
£629
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Mombasa 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 London Heathrow Airport to Mombasa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 1/1

17:25-18:00

1 stop21h 35m

Mombasa Moi Intl

Fri 20/3

04:55-15:30

1 stop13h 35m

£483

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 1/1

17:25-00:59

1 stop28h 34m

Mombasa Moi Intl

Wed 21/1

04:55-15:30

1 stop13h 35m

£502

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 1/1

17:25-16:00

1 stop19h 35m

Mombasa Moi Intl

Thu 22/1

09:50-15:30

1 stop32h 40m

£523

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 30/10

17:25-09:00

1 stop12h 35m

Mombasa Moi Intl

Thu 20/11

04:55-15:30

1 stop13h 35m

£525

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 13/11

17:25-09:00

1 stop12h 35m

Mombasa Moi Intl

Thu 27/11

04:55-15:30

1 stop13h 35m

£543

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sun 24/8

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Sun 5/10

12:40-17:20

1 stop30h 40m

£604

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sat 1/11

09:30-06:30

1 stop18h 00m

Mombasa Moi Intl

Sun 7/12

12:25-22:20

1 stop12h 55m

£615

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sun 26/10

11:30-04:35

1 stop14h 05m

Mombasa Moi Intl

Thu 6/11

05:35-15:05

1 stop12h 30m

£620

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Fri 29/8

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Mon 6/10

12:40-17:00

1 stop30h 20m

£629

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sat 1/11

09:00-06:30

2 stops18h 30m

Mombasa Moi Intl

Sun 7/12

12:25-22:20

1 stop12h 55m

£642

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Mombasa from

How to get the cheapest flight ticket from London Heathrow Airport to Mombasa

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 typical price of a round-trip flight between London Heathrow Airport and Mombasa?

What is the cheapest month to fly to Mombasa?

The cheapest month to fly to Mombasa from London Heathrow Airport is in May. Flight prices, which tend to average around £562, are often lower during this time because this is during the off-season. If you aren’t able to travel to Mombasa during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £654.

What is the cheapest day to depart on your flight to Mombasa?

The cheapest day to depart from London Heathrow Airport to Mombasa is on a Sunday. Travellers who choose to depart for Mombasa on a Sunday will often find tickets for as low as £680. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Mombasa for around £720.

What is the cheapest time of day to depart on your flight to Mombasa?

Our data shows that the cheapest London Heathrow Airport to Mombasa flights are usually those with departure times in the evening. Our users have found flights to Mombasa in the evening for as low as £687. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £783 on average. Flights to Mombasa from London Heathrow Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Mombasa?

You are more likely to see cheaper flights to Mombasa from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Mombasa for around £719 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mombasa from London Heathrow Airport for as low as £664 on momondo.

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

As of August 2025, prices for London Heathrow Airport to Mombasa flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Mombasa

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

Cheap London Heathrow Airport to Mombasa (LHR to MBA) flight deals and tips

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

Best price found

£400

Fastest flight time

11h 05m

Direct flights

None

Airports in Mombasa

1 airport
The best one-way flight to Mombasa from London Heathrow Airport in the past 72 hours is £400. The best return flight deal from London Heathrow Airport to Mombasa found on momondo in the last 72 hours is £483.
The fastest flight from London Heathrow Airport to Mombasa takes 11h 05m
There are no direct flights from London Heathrow Airport to Mombasa. Popular non-direct route for this connection is London Heathrow Airport - Mombasa Moi Intl Airport.
There is 1 airport near Mombasa: Mombasa Moi Intl (MBA)
Search flight deals

  • How far is London Heathrow to Mombasa Moi Intl by plane?

    A flight from London Heathrow to Mombasa Moi Intl will travel around 4499.9 mi. A reasonable flight in good conditions will take 11h 05m.

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

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

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

  • How old do you have to be to fly from London Heathrow Airport to Mombasa Moi Intl 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 London Heathrow Airport to Mombasa Moi Intl Airport.

  • What documentation or ID do you need to fly to Mombasa Moi Intl Airport?

    The travel and health documents you'll need for your trip to Mombasa Moi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mombasa Moi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to Mombasa

Compare and see reviews for airlines that fly from London Heathrow Airport to Mombasa with momondo
Airline
Rating
Free Cancellation
Price
Kenya AirwaysPriceFrom £478Free CancellationRating
6.9
274 reviews
Search Kenya Airways flights
LufthansaPriceFrom £531Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Ethiopian AirPriceFrom £545Free CancellationRating
7.2
803 reviews
Search Ethiopian Air flights
Turkish AirlinesPriceFrom £567Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom £582Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
EmiratesPriceFrom £645Free CancellationRating
8.1
3,300 reviews
Search Emirates flights
KLMPriceFrom £719Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

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

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 Mombasa from London.

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

Yes. All flights to Mombasa from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mombasa from London.

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

Yes. momondo can track prices for London to Mombasa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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