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Cheap flights from London Heathrow Airport to Mombasa from £381

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 16/6. 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

Enter your travel dates to find the best prices.
Ethiopian Air Logo
21:00 - 11:40
LHR
-
MBA
12h 40m
1 stop
Ethiopian Air Logo
18:45 - 07:00
MBA
-
LHR
14h 15m
1 stop
£572Ethiopian Air
Thu, 4 Jun - Tue, 16 Jun
Ethiopian Air Logo
21:00 - 11:40
LHR
-
MBA
12h 40m
1 stop
Ethiopian Air Logo
18:45 - 09:05
MBA
-
LHR
16h 20m
1 stop
£572Ethiopian Air
Wed, 3 Jun - Wed, 17 Jun
Kenya Airways Logo
18:25 - 11:20
LHR
-
MBA
14h 55m
1 stop
Kenya Airways Logo
04:55 - 16:15
MBA
-
LHR
13h 20m
1 stop
£575Kenya Airways
Sun, 13 Sep - Tue, 29 Sep
Etihad Airways Logo
21:45 - 17:50
LHR
-
MBA
18h 05m
2 stops
Etihad Airways Logo
12:40 - 07:00
MBA
-
LHR
44h 20m
2 stops
£585Etihad Airways
Thu, 28 May - Wed, 3 Jun
Etihad Airways Logo
21:45 - 11:40
LHR
-
MBA
35h 55m
2 stops
Etihad Airways Logo
12:40 - 07:00
MBA
-
LHR
44h 20m
2 stops
£586Etihad Airways
Sat, 20 Jun - Fri, 3 Jul
Etihad Airways Logo
09:30 - 17:50
LHR
-
MBA
30h 20m
2 stops
Etihad Airways Logo
12:40 - 18:45
MBA
-
LHR
32h 05m
2 stops
£587Etihad Airways
Wed, 27 May - Thu, 25 Jun
Ethiopian Air Logo
21:00 - 11:40
LHR
-
MBA
12h 40m
1 stop
Ethiopian Air Logo
18:45 - 07:00
MBA
-
LHR
14h 15m
1 stop
£589Ethiopian Air
Sat, 6 Jun - Tue, 16 Jun
Ethiopian Air Logo
21:00 - 11:40
LHR
-
MBA
12h 40m
1 stop
Ethiopian Air Logo
18:45 - 07:00
MBA
-
LHR
14h 15m
1 stop
£590Ethiopian Air
Fri, 5 Jun - Tue, 16 Jun
Etihad Airways Logo
14:45 - 17:50
LHR
-
MBA
25h 05m
2 stops
Etihad Airways Logo
12:40 - 12:45
MBA
-
LHR
26h 05m
2 stops
£593Etihad Airways
Sun, 7 Jun - Sun, 14 Jun
Etihad Airways Logo
21:45 - 17:50
LHR
-
MBA
18h 05m
2 stops
Etihad Airways Logo
12:40 - 18:45
MBA
-
LHR
32h 05m
2 stops
£594Etihad Airways
Wed, 27 May - Thu, 18 Jun

Ethiopian Air flights from London Heathrow Airport to Mombasa

Our best Ethiopian Air deals on London Heathrow Airport to Mombasa flight tickets
Ethiopian Air
4 Jun
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
16 Jun
MBA18:45Mombasa Moi Intl
14h 15m
1 stop
LHR07:00London Heathrow
£572
Ethiopian Air
3 Jun
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
17 Jun
MBA18:45Mombasa Moi Intl
16h 20m
1 stop
LHR09:05London Heathrow
£572
Ethiopian Air
6 Jun
LHR21:00London Heathrow
12h 40m
1 stop
MBA11:40Mombasa Moi Intl
16 Jun
MBA18:45Mombasa Moi Intl
14h 15m
1 stop
LHR07:00London Heathrow
£589

Etihad Airways flights from London Heathrow Airport to Mombasa

Our best Etihad Airways deals on London Heathrow Airport to Mombasa flight tickets
Etihad Airways
28 May
LHR21:45London Heathrow
18h 05m
2 stops
MBA17:50Mombasa Moi Intl
3 Jun
MBA12:40Mombasa Moi Intl
44h 20m
2 stops
LHR07:00London Heathrow
£585
Etihad Airways
20 Jun
LHR21:45London Heathrow
35h 55m
2 stops
MBA11:40Mombasa Moi Intl
3 Jul
MBA12:40Mombasa Moi Intl
44h 20m
2 stops
LHR07:00London Heathrow
£586
Etihad Airways
27 May
LHR09:30London Heathrow
30h 20m
2 stops
MBA17:50Mombasa Moi Intl
25 Jun
MBA12:40Mombasa Moi Intl
32h 05m
2 stops
LHR18:45London Heathrow
£587

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 11 May 2026.
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

Cheapest return flight
Fastest return journey

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 4/6

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Tue 16/6

18:45-07:00

1 stop14h 15m

£572

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Wed 3/6

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Wed 17/6

18:45-09:05

1 stop16h 20m

£572

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sun 13/9

18:25-11:20

1 stop14h 55m

Mombasa Moi Intl

Tue 29/9

04:55-16:15

1 stop13h 20m

£575

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Thu 28/5

21:45-17:50

2 stops18h 05m

Mombasa Moi Intl

Wed 3/6

12:40-07:00

2 stops44h 20m

£585

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sat 20/6

21:45-11:40

2 stops35h 55m

Mombasa Moi Intl

Fri 3/7

12:40-07:00

2 stops44h 20m

£586

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Wed 27/5

09:30-17:50

2 stops30h 20m

Mombasa Moi Intl

Thu 25/6

12:40-18:45

2 stops32h 05m

£587

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sat 6/6

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Tue 16/6

18:45-07:00

1 stop14h 15m

£589

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Fri 5/6

21:00-11:40

1 stop12h 40m

Mombasa Moi Intl

Tue 16/6

18:45-07:00

1 stop14h 15m

£590

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Sun 7/6

14:45-17:50

2 stops25h 05m

Mombasa Moi Intl

Sun 14/6

12:40-12:45

2 stops26h 05m

£593

LondonMombasa

LHR - MBA

LHRMBA

London Heathrow

Wed 27/5

21:45-17:50

2 stops18h 05m

Mombasa Moi Intl

Thu 18/6

12:40-18:45

2 stops32h 05m

£594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 March. Flight prices, which tend to average around £575, 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 March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £579.

How far in advance should I book a flight from London Heathrow Airport 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 £677 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 £580 on momondo.

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

As of May 2026, prices for London Heathrow Airport to Mombasa flights are approximately 41% 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

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from London Heathrow Airport to Mombasa takes 12h 35m
There are no direct flights from London Heathrow Airport to Mombasa. There are no popular flight routes from London Heathrow Airport to Mombasa.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Mombasa

  • 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 12h 35m.

  • 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
RwandAirPriceFrom £399Free CancellationRating
7.8
42 reviews
Search RwandAir flights
Kenya AirwaysPriceFrom £501Free CancellationRating
6.7
305 reviews
Search Kenya Airways flights
Ethiopian AirPriceFrom £519Free CancellationRating
7.2
999 reviews
Search Ethiopian Air flights
Etihad AirwaysPriceFrom £524Free CancellationRating
7.3
1,435 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom £545Free CancellationRating
7.4
4,356 reviews
Search Turkish Airlines flights
LufthansaPriceFrom £593Free CancellationRating
6.8
7,988 reviews
Search Lufthansa flights
British AirwaysPriceFrom £627Free CancellationRating
6.7
7,969 reviews
Search British Airways flights
EmiratesPriceFrom £854Free CancellationRating
8.1
3,571 reviews
Search Emirates 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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