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Cheap flights from Zanzibar to London Heathrow Airport from £311

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — LHR
8 May — 15 May1
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 8 April 2026.

Wed 20/514:40
ZNZ
-
LHR
1 stop27h 35m
Kenya Airways
Wed 27/518:25
LHR
-
ZNZ
1 stop12h 55m
Kenya Airways
Deal found 5/4£604
Wed 6/510:10
ZNZ
-
LHR
1 stop32h 05m
Kenya Airways
Wed 13/518:25
LHR
-
ZNZ
1 stop17h 25m
Kenya Airways
Deal found 6/4£623
Wed 20/516:00
ZNZ
-
LHR
3 stops25h 05m
Etihad Airways
Wed 27/520:45
LHR
-
ZNZ
2 stops36h 15m
Etihad Airways
Deal found 5/4£641
Fri 22/510:10
ZNZ
-
LHR
1 stop32h 05m
Kenya Airways
Fri 29/518:25
LHR
-
ZNZ
1 stop17h 25m
Kenya Airways
Deal found 7/4£649
Tue 5/517:00
ZNZ
-
LHR
2 stops40h 00m
Etihad Airways
Tue 12/521:45
LHR
-
ZNZ
3 stops39h 15m
Etihad Airways
Deal found 5/4£653
Wed 6/516:00
ZNZ
-
LHR
3 stops25h 05m
Etihad Airways
Wed 13/509:30
LHR
-
ZNZ
3 stops27h 30m
Etihad Airways
Deal found 7/4£656
Mon 25/504:40
ZNZ
-
LHR
1 stop13h 35m
Kenya Airways
Thu 28/518:25
LHR
-
ZNZ
1 stop12h 55m
Kenya Airways
Deal found 5/4£672

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 8 April 2026.

Round-trip from

£604

One-way from

£311
Kenya Airways
  • Kenya Airways
  • 20/5-27/5
  • 2 total stops
  • 40h 30m total
  • Zanzibar to London
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 25h 40m total
  • Zanzibar to London
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 8 April 2026.
Use the filters below to find and compare flights from Zanzibar to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 20/5

04:40-16:15

1 stop13h 35m

London Heathrow

Wed 27/5

18:25-19:50

1 stop23h 25m

£605
Fastest return journey

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 6/5

20:40-16:15

1 stop21h 35m

London Heathrow

Wed 13/5

18:25-09:20

1 stop12h 55m

£624

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 20/5

16:00-15:05

3 stops25h 05m

London Heathrow

Wed 27/5

20:45-11:00

2 stops36h 15m

£641

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Fri 22/5

10:10-16:15

1 stop32h 05m

London Heathrow

Fri 29/5

18:25-13:50

1 stop17h 25m

£649

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 6/5

16:00-12:45

3 stops22h 45m

London Heathrow

Wed 13/5

09:30-15:00

3 stops27h 30m

£668

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Fri 24/4

03:40-13:30

2 stops35h 50m

London Heathrow

Sat 2/5

09:30-18:15

2 stops30h 45m

£684

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 19/5

15:20-16:15

2 stops26h 55m

London Heathrow

Tue 26/5

18:25-17:00

2 stops20h 35m

£696

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 19/5

16:00-18:45

3 stops28h 45m

London Heathrow

Tue 26/5

21:45-12:55

2 stops37h 10m

£696

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Mon 25/5

10:10-16:15

1 stop32h 05m

London Heathrow

Thu 28/5

18:25-11:30

2 stops15h 05m

£743
Cheapest one-way

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Thu 10/9

10:10-16:15

1 stop32h 05m

£324

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 17 resultsSorted by cheapest first
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 £397). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £644). 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 8 April 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
301 reviews
Check prices

Comfort

6.8

Boarding

6.9

Entertainment

6.3

Food

6.4

Overall

6.8

Crew

7.7

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
301 reviews
Kenya Airways
6.8
Okay
301 reviews
Check prices

Comfort

6.8

Boarding

6.9

Entertainment

6.3

Food

6.4

Overall

6.8

Crew

7.7

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 13h 35m. Fly via Kenya Airways or Etihad 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 £597, was found to be the cheapest airline from Zanzibar to London Heathrow Airport..

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

    £241 is the cheapest one-way deal found within the past few days, from Oman Air. You may also be able to find cheap deals on Ethiopian Air and British Airways, with prices starting from £242 and £293, 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 £397). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £644). 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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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 Gatwick flights
Dar Es Salaam to Stansted flights
Dar Es Salaam to London City flights
Zanzibar to Gatwick 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 8 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£597Average£612FlexibilityNo cancel feeOn-time82%
Search Kenya Airways flights

Fly with Cheapflights

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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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