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Cheap flights from Zanzibar to London Heathrow Airport from £294

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — LHR
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Zanzibar to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Zanzibar to Heathrow
Explore the most affordable flight options available from Zanzibar to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Mon 9/218:40
ZNZ
-
LHR
1 stop14h 40m
RwandAir
Sun 1/320:30
LHR
-
ZNZ
1 stop13h 40m
RwandAir
Deal found 6/2£659
Sat 14/320:50
ZNZ
-
LHR
1 stop21h 40m
Kenya Airways
Sun 22/317:25
LHR
-
ZNZ
1 stop30h 15m
Kenya Airways
Deal found 8/2£665
Sat 14/321:20
ZNZ
-
LHR
2 stops21h 10m
Multiple Airlines
Sun 22/320:25
LHR
-
ZNZ
1 stop32h 50m
Multiple Airlines
Deal found 8/2£670
Mon 9/218:40
ZNZ
-
LHR
1 stop14h 40m
RwandAir
Tue 17/220:30
LHR
-
ZNZ
1 stop13h 40m
RwandAir
Deal found 7/2£693
Sun 8/204:20
ZNZ
-
LHR
1 stop13h 05m
Ethiopian Air
Mon 16/220:15
LHR
-
ZNZ
1 stop13h 40m
Ethiopian Air
Deal found 7/2£712
Sat 14/323:35
ZNZ
-
LHR
1 stop19h 45m
SWISS
Sun 22/306:00
LHR
-
ZNZ
3 stops47h 20m
SWISS
Deal found 8/2£713
Fri 13/212:05
ZNZ
-
LHR
1 stop21h 30m
Ethiopian Air
Fri 20/220:15
LHR
-
ZNZ
1 stop19h 00m
Ethiopian Air
Deal found 6/2£718
Wed 25/317:15
ZNZ
-
LHR
1 stop21h 55m
Multiple Airlines
Wed 1/421:25
LHR
-
ZNZ
1 stop32h 05m
Multiple Airlines
Deal found 8/2£723
Tue 24/317:15
ZNZ
-
LHR
1 stop23h 05m
Qatar Airways
Tue 31/309:00
LHR
-
ZNZ
1 stop20h 30m
Qatar Airways
Deal found 7/2£728
Mon 6/418:40
ZNZ
-
LHR
1 stop14h 20m
RwandAir
Thu 16/421:20
LHR
-
ZNZ
1 stop13h 50m
RwandAir
Deal found 8/2£730
Sat 14/323:35
ZNZ
-
LHR
2 stops13h 50m
Lufthansa
Sun 22/308:45
LHR
-
ZNZ
3 stops44h 35m
Lufthansa
Deal found 8/2£735

Find flight deals from Zanzibar to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Zanzibar (ZNZ) 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 9 February 2026.

Round-trip from

£665

One-way from

£294

Popular in

August

Cheapest in

February

Average price

£582
Kenya Airways
  • Kenya Airways
  • 14/3-22/3
  • 2 total stops
  • 51h 55m total
  • Zanzibar to London
Search Deals
27/3
  • 27/3
  • 1 total stop
  • 16h 00m total
  • Zanzibar to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Zanzibar 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 9 February 2026.
Use the filters below to find and compare flights from Zanzibar to London Heathrow Airport that are best for you.

Fly from

Zanzibar

Fly to

Heathrow

Route

Depart

Return

Price

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 14/3

20:50-15:30

1 stop21h 40m

London Heathrow

Sun 22/3

17:25-02:40

1 stop30h 15m

£665

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 14/3

21:20-15:30

2 stops21h 10m

London Heathrow

Sun 22/3

20:25-08:15

1 stop32h 50m

£670

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Fri 13/2

12:05-06:35

1 stop21h 30m

London Heathrow

Fri 20/2

20:15-18:15

1 stop19h 00m

£718

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 24/3

17:15-13:20

1 stop23h 05m

London Heathrow

Tue 31/3

09:00-07:30

1 stop20h 30m

£728

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Mon 6/4

18:40-07:00

1 stop14h 20m

London Heathrow

Thu 16/4

21:20-13:10

1 stop13h 50m

£730

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 14/3

23:35-10:25

2 stops13h 50m

London Heathrow

Sun 22/3

08:45-08:20

3 stops44h 35m

£735

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Mon 6/4

04:35-16:50

1 stop14h 15m

London Heathrow

Thu 16/4

11:10-03:35

2 stops14h 25m

£738

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 25/3

09:50-15:30

1 stop32h 40m

London Heathrow

Wed 1/4

17:35-19:50

2 stops24h 15m

£751

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 25/3

19:40-08:45

2 stops16h 05m

London Heathrow

Wed 1/4

18:30-07:15

2 stops34h 45m

£769

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 24/3

04:05-16:10

2 stops15h 05m

London Heathrow

Tue 31/3

11:10-01:55

1 stop12h 45m

£770

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Zanzibar to Heathrow

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

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

Currently, December is the cheapest month in which you can book a flight from Zanzibar to London Heathrow Airport (average of £386). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £629). 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.

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 9 February 2026.
See what other customers who have flown with Kenya Airways from Zanzibar to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Kenya Airways
6.8
Okay
291 reviews
Check prices

Crew

7.7

Food

6.4

Boarding

7.0

Entertainment

6.3

Comfort

6.8

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Sophia,Oct 2025

ZNZ - NBO

Pretty good. Surprised to get a meal for such a short flight. Everything went decently. No complaints.
Kenya Airways
6.8
Okay
291 reviews
Kenya Airways
6.8
Okay
291 reviews
Check prices

Crew

7.7

Food

6.4

Boarding

7.0

Entertainment

6.3

Comfort

6.8

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Sophia,Oct 2025

ZNZ - NBO

Pretty good. Surprised to get a meal for such a short flight. Everything went decently. No complaints.

Related info for your journey

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

    If you book a flight to London Heathrow from Zanzibar, you will be flying from Zanzibar Intl, which is the city’s only airport. Zanzibar Intl (ZNZ) is located 4.4 mi from the center of Zanzibar. There are 0 flights from Zanzibar Intl to London Heathrow per day from 1 airline.

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

    There are many flights that can get you from Zanzibar to London Heathrow Airport in 21h 30m. Fly via Kenya Airways, Ethiopian Air, or Qatar Airways to get the fastest option. The distance between Zanzibar and London Heathrow Airport is about 4622 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Kenya Airways, at £581, was found to be the cheapest airline from Zanzibar to London Heathrow Airport.. Users have found that Kenya Airways is 14% cheaper than the other options available to this destination.

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

    £234 is the cheapest one-way deal found within the past few days, from Emirates. You may also be able to find cheap deals on Oman Air and British Airways, with prices starting from £235 and £282, respectively.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Zanzibar to London Heathrow Airport (average of £386). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £629). 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
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Zanzibar to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Dar Es Salaam to Heathrow flights
Dar Es Salaam to Stansted flights
Dar Es Salaam to Gatwick flights
Zanzibar to Gatwick flights
Dar Es Salaam to London City flights
Arusha to Heathrow flights

Top airline flying from Zanzibar to Heathrow

Discover the top airline that operate flights from Zanzibar 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 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£581Average£596FlexibilityNo cancel feeOn-time82%
Search Kenya Airways 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 Zanzibar to Heathrow?

Cheapflights helps you search for flights from Zanzibar to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Zanzibar.

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

Need flexible booking options for your flight to Heathrow from Zanzibar? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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