S$841 Cheap Flights from Hong Kong to Porto

View S$841 flight on Sun, 25 May, 2025Opens in a new window

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Cheap Flights from Hong Kong to Porto (HKG-OPO)

Prices were available within the past 7 days and start at S$841 for one-way flights and S$1,044 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,044 Return, found 4 days ago
S$1,044
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,044 found 4 days ago
Swiss International Air Lines
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,058 Return, found 4 days ago
S$1,058
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,058 found 4 days ago
Swiss International Air Lines
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,087 Return, found 4 days ago
S$1,087
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,087 found 4 days ago
Swiss International Air Lines
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,095 Return, found 4 days ago
S$1,095
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,095 found 4 days ago
Swiss International Air Lines
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,109 Return, found 4 days ago
S$1,109
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,109 found 4 days ago
KLM
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,131 Return, found 4 days ago
S$1,131
Return
found 4 days ago
Select KLM flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,131 found 4 days ago
KLM
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,131 Return, found 4 days ago
S$1,131
Return
found 4 days ago
Select KLM flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,131 found 4 days ago
Lufthansa
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,156 Return, found 4 days ago
S$1,156
Return
found 4 days ago
Select Lufthansa flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,156 found 4 days ago
Turkish Airlines
Thu, 10 Jul - Wed, 30 Jul
HKG
Hong Kong SAR
OPO
Porto
S$1,204 Return, found 22 hours ago
S$1,204
Return
found 22 hours ago
Select Turkish Airlines flight, departing Thu, 10 Jul from Hong Kong SAR to Porto, returning Wed, 30 Jul, priced at S$1,204 found 22 hours ago
Qatar Airways
Sun, 25 May - Wed, 4 Jun
HKG
Hong Kong SAR
OPO
Porto
S$1,235 Return, found 4 days ago
S$1,235
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 25 May from Hong Kong SAR to Porto, returning Wed, 4 Jun, priced at S$1,235 found 4 days ago

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to OPO?
Start packing your suitcase, because round-trip flights from Chek Lap Kok Intl. Airport to OPO start from S$1,044. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hong Kong Intl. Airport (HKG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Most flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Chek Lap Kok Intl. Airport to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The distance is around 10,800 kilometres, so pack your carry-on luggage with all the items you need to make your journey comfortable. Not sure what to take on board your Chek Lap Kok to Maia flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from HKG to Porto Airport?
Direct flights aren’t available, so you’ll need to make at least one stop between HKG and Porto Airport. Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Chek Lap Kok Intl. Airport to OPO flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chek Lap Kok Intl. Airport to Porto Airport last minute could save you some serious cash. However, it could end up costing a good deal more! If you’d prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
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