Cheap flights from London Heathrow to Mombasa

Q: How much are flights normally?

£ 472. If you see flights from London Heathrow to Mombasa for less than this, you've found a good deal.

Q: When is the best time to book cheap flights?

16 weeks. If you want cheap flights from London Heathrow to Mombasa, this is the best time to book.

Q: What are the cheapest airlines?

British Airways, Ethiopian Airlines. These airlines usually offer the cheapest flights from London Heathrow to Mombasa.

Q: What airlines fly indirectly?

British Airways, Emirates, Ethiopian Airlines, KLM. These airlines fly from London Heathrow to Mombasa, but you’ll have at least one layover.

Q: When is high season?

February. This is the most expensive time to fly to Mombasa. If this is when you want to go, book your flight from London Heathrow in advance.

Q: When is the cheapest time to fly?

June. Flights from London Heathrow to Mombasa are usually cheaper at this time of year.

Q: How long is the flight?

12 hrs 40 mins. This is the shortest flight time from London Heathrow to Mombasa.

Q: How long should I stay in Mombasa?

14 days. Most people spend this amount of time in Mombasa.

from as little as £655

128 nights in Mombasa, departing London Heathrow on 02 / Feb / 2025 with Ethiopian Airlines (price found 4 hours ago)

Subject to availability, prices correct of the last 24 hours

Part of the Emirates Group

Safe & Secure, ATOL Protected

Over 30 Years in Business

Rated 'Excellent' on Trustpilot

Cheap return flights from London Heathrow to Mombasa

Find the best deals

The London Heathrow / Mombasa route

All 7248 km of it

Cheap flight deals for this route

See what's hot at the moment

Mombasa flight facts

What you need to know

How much are flights normally?

£ 472

If you see flights from London Heathrow to Mombasa for less than this, you've found a good deal.

When is the best time to book cheap flights?

16 weeks

If you want cheap flights from London Heathrow to Mombasa, this is the best time to book.

What are the cheapest airlines?

British Airways
Ethiopian Airlines

These airlines usually offer the cheapest flights from London Heathrow to Mombasa.

What airlines fly indirectly?

British Airways
Emirates
Ethiopian Airlines
KLM

These airlines fly from London Heathrow to Mombasa, but you’ll have at least one layover.

When is high season?

February

This is the most expensive time to fly to Mombasa. If this is when you want to go, book your flight from London Heathrow in advance.

When is the cheapest time to fly?

June

Flights from London Heathrow to Mombasa are usually cheaper at this time of year.

How long is the flight?

12 hrs 40 mins

This is the shortest flight time from London Heathrow to Mombasa.

How long should I stay in Mombasa?

14 days

Most people spend this amount of time in Mombasa.

Alternative flights from the UK to Mombasa

Check out prices for other routes

London to Mombasa

from £655 pp

Find flights

Manchester to Mombasa

from £692 pp

Find flights

Edinburgh to Mombasa

from £786 pp

Find flights

Birmingham to Mombasa

from £828 pp

Find flights

London City Airport to Mombasa

from £932 pp

Find flights

London Gatwick to Mombasa

from £731 pp

Find flights

London Stansted to Mombasa

from £1,225 pp

Find flights

Alternative flights from London Heathrow

You might find cheaper flights nearby

Nairobi from London Heathrow

from £478 pp

Find flights

Entebbe from London Heathrow

from £474 pp

Find flights

Kigali from London Heathrow

from £513 pp

Find flights

Addis Ababa from London Heathrow

from £491 pp

Find flights

Lusaka from London Heathrow

from £604 pp

Find flights

Harare from London Heathrow

from £575 pp

Find flights

Today alone, Netflights has searched over 8,179 flights. 02 / Feb / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Mombasa route. There are around 14 flights on any given week from the UK to Mombasa and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

21 °C

AVG

26 °C

HIGHEST

31 °C

Rainfall (mm)

LOWEST

10 mm

AVG

90 mm

HIGHEST

270 mm

Key facts about Mombasa

Currency

Kenyan shilling

Language

English

Swahili

Timezone

3 hrs ahead of GMT

How to get cheap flights from London Heathrow to Mombasa

Tips and advice from our flight experts

If you're looking to fly from London Heathrow to Mombasa, you might like to know that 02 / Feb / 2025 currently has the cheapest flights. At the moment, there are four airlines flying to Mombasa. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Mombasa.

There are 14 flights from London Heathrow to or via Mombasa every week. Out of the four available airlines, the most popular ones are British Airways, Emirates & Ethiopian Airlines. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

The distance between London Heathrow to Mombasa is 7248 km. Normally, it takes about 15 hrs 15 mins to fly, and you can definitely expect the journey to be at least 12 hrs 40 mins. You can see the various flight times in the results.

The cheapest month to fly to Mombasa is June, while February is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Kenya, take a look at our accommodation options.