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Cheap flights from Zanzibar to London Heathrow Airport from £301

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Zanzibar to Heathrow

Enter your travel dates to find the best prices.

Best flights from Zanzibar to Heathrow
Discover carefully curated flight deals from Zanzibar to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Wed 11/317:00ZNZ - LHR
1 stop16h 35mEthiopian Air
Sun 15/320:15LHR - ZNZ
1 stop13h 40mEthiopian Air
Deal found 10/12£642
Sat 24/120:50ZNZ - LHR
1 stop21h 40mKenya Airways
Sat 31/117:25LHR - ZNZ
1 stop12h 35mKenya Airways
Deal found 10/12£669
Wed 11/317:15ZNZ - LHR
1 stop23h 45mBritish Airways
Sun 15/308:05LHR - ZNZ
1 stop20h 25mBritish Airways
Deal found 11/12£698
Sat 24/107:30ZNZ - LHR
2 stops18h 10mMultiple Airlines
Sat 31/114:00LHR - ZNZ
2 stops14h 00mMultiple Airlines
Deal found 10/12£815
Wed 11/317:00ZNZ - LHR
2 stops22h 05mEtihad Airways
Sun 15/313:55LHR - ZNZ
2 stops20h 00mEtihad Airways
Deal found 9/12£940
Wed 11/309:50ZNZ - LHR
1 stop32h 40mKenya Airways
Sun 15/317:25LHR - ZNZ
2 stops14h 45mKenya Airways
Deal found 9/12£762

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 12 December 2025.

Round-trip from

£642

One-way from

£301

Popular in

August

Cheapest in

February

Average price

£667
Ethiopian Air
  • Ethiopian Air
  • 11/3-15/3
  • 2 total stops
  • 30h 15m total
  • Zanzibar to London
Search Deals
British Airways
  • British Airways
  • 18/3
  • 1 total stop
  • 17h 05m total
  • Zanzibar to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Wed 11/3

17:00-06:35

1 stop16h 35m

London Heathrow

Sun 15/3

20:15-12:55

1 stop13h 40m

£642

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 24/1

20:50-15:30

1 stop21h 40m

London Heathrow

Sat 31/1

17:25-09:00

1 stop12h 35m

£669

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 11/3

17:15-14:00

1 stop23h 45m

London Heathrow

Sun 15/3

08:05-07:30

1 stop20h 25m

£698

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 11/3

09:50-15:30

1 stop32h 40m

London Heathrow

Sun 15/3

17:25-11:10

2 stops14h 45m

£762

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sat 24/1

07:30-22:40

2 stops18h 10m

London Heathrow

Sat 31/1

14:00-07:00

2 stops14h 00m

£815

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 11/3

17:00-12:05

2 stops22h 05m

London Heathrow

Sun 15/3

13:55-12:55

2 stops20h 00m

£940

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Wed 18/3

17:15-07:20

1 stop17h 05m

£301

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sun 28/12

06:00-18:25

1 stop15h 25m

£333

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Sun 1/2

06:00-05:55

1 stop26h 55m

£334

ZanzibarLondon

ZNZ - LHR

ZNZLHR

Zanzibar Intl

Thu 25/12

05:55-12:20

3 stops33h 25m

£338

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 17 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 £437). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £640). 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 12 December 2025.
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
287 reviews
Check prices

Comfort

6.9

Boarding

7.0

Food

6.4

Crew

7.7

Entertainment

6.3

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
287 reviews
Kenya Airways
6.8
Okay
287 reviews
Check prices

Comfort

6.9

Boarding

7.0

Food

6.4

Crew

7.7

Entertainment

6.3

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 16h 35m. Fly via Ethiopian Air, Kenya Airways, or British 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 £591, was found to be the cheapest airline from Zanzibar to London Heathrow Airport.. Users have found that Kenya Airways is 15% cheaper than the other options available to this destination.

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

    £250 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 £276 and £287, 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 £437). Flying from Zanzibar to London Heathrow Airport in August is currently the most expensive (average of £640). 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
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
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Swindon
Deal
Bedford
Romford
Chichester

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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
Arusha to Heathrow flights
Dar Es Salaam to London City flights
Zanzibar to Gatwick 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Kenya AirwaysCheapest£591Average£606FlexibilityNo 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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