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Cheap flights from Portsmouth to Hong Kong

LHR — HKG
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to Hong Kong

Popular in

July

Cheapest in

November

Average price

£471
Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Hong Kong

What is the cheapest time of day to fly from P0R to HK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Hong Kong as you normally would.

Related info for your journey

  • What are the most reliable airlines from Portsmouth to Hong Kong?

    Consider Iberia (87%), British Airways (87%) or Cathay Pacific (81%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Hong Kong.

  • What are the cheapest flights from Portsmouth to Hong Kong?

    While on average a flight from Portsmouth to Hong Kong is generally £2,031, our data shows the cheapest flight currently is £508. When looking at the most popular route, (Southampton Eastleigh - Hong Kong Intl), you can expect to pay £624 for that flight.

  • Can I find deals for flights from Portsmouth to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Hong Kong?

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

  • Can I find deals for business class flights from Portsmouth to Hong Kong?

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

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Alternative routes for Portsmouth to Hong Kong

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Top 10 airlines flying from Portsmouth to Hong Kong

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£275Average£419FlexibilityNo cancel feeOn-time62%
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China SouthernCheapest£279Average£362FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£322Average£444FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapest£328Average£419FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Etihad AirwaysCheapest£450Average£577FlexibilityNo cancel feeOn-time75%
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Air IndiaCheapest£506Average£611FlexibilityNo cancel feeOn-timeN/A
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FinnairCheapest£514Average£731FlexibilityNo cancel feeOn-time76%
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SWISSCheapest£515Average£815FlexibilityNo cancel feeOn-time79%
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LufthansaCheapest£516Average£712FlexibilityNo cancel feeOn-time76%
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Qatar AirwaysCheapest£552Average£648FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Can Cheapflights find flights from Portsmouth to Hong Kong with no change fees?

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