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Cheap flights from London Heathrow Airport to Honiara from £673

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HIR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Honiara

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Honiara (HIR). 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 30 October 2025.

Round-trip from

£1,736

One-way from

£673
11/1-12/2
  • 11/1-12/2
  • 6 total stops
  • 65h 40m total
  • London to Honiara
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9/11
  • 9/11
  • 3 total stops
  • 53h 10m total
  • London to Honiara
Search Deals

Find flight deals from Heathrow to Honiara

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Honiara
Explore the most affordable flight options available from Heathrow to Honiara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sat 1/1121:20LHR - HIR
2 stops29h 05mMultiple Airlines
Mon 15/1214:25HIR - LHR
2 stops34h 25mMultiple Airlines
Deal found 28/10£3,377
Thu 27/1116:40LHR - HIR
3 stops32h 40mMultiple Airlines
Thu 4/1211:40HIR - LHR
3 stops28h 55mMultiple Airlines
Deal found 28/10£3,826
Sat 1/1120:10LHR - HIR
2 stops31h 05mQantas Airways
Mon 15/1215:15HIR - LHR
3 stops50h 00mQantas Airways
Deal found 29/10£10,261

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Honiara 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 30 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Honiara that are best for you.

Fly from

Heathrow

Fly to

Honiara

Route

Depart

Return

Price

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Sun 11/1

16:30-13:05

3 stops33h 35m

Honiara Henderson Intl

Thu 12/2

11:40-08:45

3 stops32h 05m

£1,736

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Thu 27/11

16:40-12:20

3 stops32h 40m

Honiara Henderson Intl

Thu 4/12

11:40-05:35

3 stops28h 55m

£3,826

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Fri 16/1

21:00-14:15

2 stops30h 15m

Honiara Henderson Intl

Tue 3/2

14:00-11:50

2 stops32h 50m

£10,296

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Wed 5/11

21:10-12:20

3 stops52h 10m

£755

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Mon 10/11

10:25-13:25

3 stops40h 00m

£845

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Tue 4/11

21:00-14:15

3 stops54h 15m

£855

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Fri 7/11

21:10-14:15

3 stops54h 05m

£938

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Thu 6/11

10:25-12:20

3 stops38h 55m

£949

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Fri 7/11

11:50-10:20

2 stops35h 30m

£950

LondonHoniara

LHR - HIR

LHRHIR

London Heathrow

Sat 8/11

21:35-13:05

3 stops52h 30m

£1,066

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 11 results
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Best time to book a flight from Heathrow to Honiara

Have a flexible travel schedule? Discover the best time to fly to Honiara from Heathrow 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Honiara. 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 into for flights to Honiara from London Heathrow?

    Honiara Henderson Intl (HIR) is the airport you will fly into if you book a flight from London Heathrow to Honiara. You should not have trouble finding flights to Henderson Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Honiara airport from London Heathrow. It is only a 6.1 mi journey from Henderson Intl (HIR) to Honiara’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Honiara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Honiara by adding a car hire and/or hotel booking to your travel itinerary.
Honiara car hire
Honiara Henderson Intl Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Honiara?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Honiara from Heathrow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Honiara by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Honiara from Heathrow? 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 Heathrow to Honiara become cheaper?

Yes! Start tracking prices for Heathrow to Honiara flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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