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Cheap flights from Zanzibar to London Heathrow Airport from £300

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — LHR
1 May — 8 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 1 April 2026.

Mon 11/510:10
ZNZ
-
LHR
1 stop32h 05m
Kenya Airways
Mon 18/518:25
LHR
-
ZNZ
1 stop23h 25m
Kenya Airways
Deal found 27/3£626
Tue 19/520:40
ZNZ
-
LHR
1 stop21h 35m
Kenya Airways
Thu 28/518:25
LHR
-
ZNZ
1 stop12h 55m
Kenya Airways
Deal found 28/3£635
Thu 14/516:00
ZNZ
-
LHR
3 stops28h 45m
Etihad Airways
Thu 21/514:45
LHR
-
ZNZ
2 stops25h 30m
Etihad Airways
Deal found 30/3£642
Fri 15/510:10
ZNZ
-
LHR
1 stop32h 05m
Kenya Airways
Wed 27/518:25
LHR
-
ZNZ
1 stop12h 55m
Kenya Airways
Deal found 30/3£648
Wed 13/516:00
ZNZ
-
LHR
2 stops25h 05m
Etihad Airways
Wed 20/521:45
LHR
-
ZNZ
2 stops42h 30m
Etihad Airways
Deal found 29/3£654
Thu 28/517:00
ZNZ
-
LHR
2 stops27h 45m
Etihad Airways
Thu 25/621:45
LHR
-
ZNZ
2 stops18h 30m
Etihad Airways
Deal found 31/3£662
Fri 15/512:05
ZNZ
-
LHR
2 stops29h 00m
Etihad Airways
Wed 27/521:45
LHR
-
ZNZ
2 stops35h 15m
Etihad Airways
Deal found 30/3£667
Wed 13/504:40
ZNZ
-
LHR
1 stop13h 35m
Kenya Airways
Wed 20/518:25
LHR
-
ZNZ
1 stop12h 55m
Kenya Airways
Deal found 29/3£670
Sat 30/519:10
ZNZ
-
LHR
2 stops37h 50m
Etihad Airways
Sat 6/621:45
LHR
-
ZNZ
2 stops35h 15m
Etihad Airways
Deal found 30/3£672
Sat 16/512:05
ZNZ
-
LHR
2 stops44h 55m
Etihad Airways
Sat 23/521:45
LHR
-
ZNZ
2 stops18h 30m
Etihad Airways
Deal found 1/4£674
Sun 14/617:50
ZNZ
-
LHR
1 stop23h 15m
Etihad Airways
Thu 25/620:50
LHR
-
ZNZ
1 stop14h 40m
Etihad Airways
Deal found 30/3£680

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 1 April 2026.

Round-trip from

£626

One-way from

£300

Popular in

August

Cheapest in

June

Average price

£734
Kenya Airways
  • Kenya Airways
  • 11/5-18/5
  • 2 total stops
  • 55h 30m total
  • Zanzibar to London
Search Deals
23/6
  • 23/6
  • 1 total stop
  • 15h 15m total
  • Zanzibar to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£42 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 April 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 1 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

Mon 11/5

10:10-16:15

1 stop32h 05m

London Heathrow

Mon 18/5

18:25-19:50

1 stop23h 25m

£626
Fastest return journey

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 19/5

20:40-16:15

1 stop21h 35m

London Heathrow

Thu 28/5

18:25-09:20

1 stop12h 55m

£635

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Thu 28/5

17:00-18:45

2 stops51h 45m

London Heathrow

Thu 25/6

09:30-13:30

1 stop26h 00m

£664

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sun 14/6

17:50-15:05

1 stop23h 15m

London Heathrow

Thu 25/6

20:50-13:30

1 stop14h 40m

£680

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Thu 28/5

04:40-16:15

1 stop13h 35m

London Heathrow

Thu 25/6

18:25-19:50

1 stop23h 25m

£682

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Fri 24/4

03:40-19:20

2 stops41h 40m

London Heathrow

Sat 2/5

09:30-11:00

2 stops23h 30m

£685

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Tue 16/6

17:10-06:30

1 stop15h 20m

London Heathrow

Thu 25/6

08:05-07:30

1 stop21h 25m

£690

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sun 14/6

17:50-18:45

1 stop26h 55m

London Heathrow

Sat 27/6

14:45-13:30

1 stop20h 45m

£695

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 13/6

12:05-07:00

2 stops44h 55m

London Heathrow

Sun 28/6

14:45-18:15

2 stops25h 30m

£699

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 13/6

12:05-07:00

2 stops44h 55m

London Heathrow

Sat 27/6

21:45-18:15

2 stops18h 30m

£714

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 23 resultsSorted by cheapest first
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3

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 £398). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £646). 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.

How much does it cost for a return flight from Zanzibar to London Heathrow Airport?

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 1 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
302 reviews
Check prices

Crew

7.7

Overall

6.8

Comfort

6.8

Food

6.4

Entertainment

6.3

Boarding

7.0

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
302 reviews
Kenya Airways
6.8
Okay
302 reviews
Check prices

Crew

7.7

Overall

6.8

Comfort

6.8

Food

6.4

Entertainment

6.3

Boarding

7.0

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 32h 05m. 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 £599, was found to be the cheapest airline from Zanzibar to London Heathrow Airport.. Users have found that Kenya Airways is 16% cheaper than the other options available to this destination.

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

    £242 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 £243 and £294, 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 £398). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £646). 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
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Bedford
Chelmsford

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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£599Average£614FlexibilityNo 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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