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

Currently, January is the cheapest month in which you can book a flight from Solomon Islands to London Heathrow Airport (average of £112). Flying from Solomon Islands to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SB to LHR?

When flying from Solomon Islands to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Solomon Islands to Heathrow that include hotel bookings?

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

How can I find direct flights from Solomon Islands to Heathrow?

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

Can I find deals for business class flights from Solomon Islands to Heathrow?

Yes. Cheapflights offers flight deals from Solomon Islands 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.

£992+ Flights from the Solomon Islands to London Heathrow Airport

Find flight deals from Solomon Islands to Heathrow

One-way flights from Solomon Islands to Heathrow
Search for one-way flight options from Solomon Islands to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Wed 17/1216:25HIR - LHR

2 stops32h 35mFiji Airways

Deal found 13/9£992

Wed 17/1215:15HIR - LHR

3 stops50h 00mQantas Airways

Deal found 14/9£5,944

Cheapflights Fare Finder

Use the filters below to find and compare flights from the Solomon Islands to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoniaraLondon

HIR - LHR

HIRLHR

Honiara Henderson Intl

Wed 17/12

16:25-14:00

2 stops32h 35m

£992

HoniaraLondon

HIR - LHR

HIRLHR

Honiara Henderson Intl

Wed 17/12

15:15-06:15

3 stops50h 00m

£5,944

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Solomon Islands to Heathrow

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

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Related info for your journey

Can I find deals for flights from Solomon Islands to Heathrow that include hotel bookings?
Yes. In addition to deals on Solomon Islands to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Solomon Islands to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Solomon Islands to Heathrow.
Can I find deals for business class flights from Solomon Islands to Heathrow?
Yes. Cheapflights offers flight deals from Solomon Islands 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 Solomon Islands to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Solomon Islands to London Heathrow Airport (average of £112). Flying from Solomon Islands to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

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Cheapflights makes it easy to find Solomon Islands to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Certainly. Search results for flights to Heathrow from Solomon Islands shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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