Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Reykjavik Keflavik Intl Airport from HK$6,656

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — KEF
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Keflavik Intl
Explore the most affordable flight options available from Hong Kong to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Sat 10-1020:55
HKG
-
KEF
1 stop18h 55m
Finnair
Thu 22-1017:15
KEF
-
HKG
1 stop16h 25m
Finnair
Deal found 8-4HK$6,656
Sun 18-1020:55
HKG
-
KEF
1 stop26h 45m
Finnair
Sat 31-1010:00
KEF
-
HKG
2 stops21h 30m
Finnair
Deal found 8-4HK$6,773
Wed 4-1121:45
HKG
-
KEF
1 stop19h 30m
Finnair
Sun 15-1107:30
KEF
-
HKG
1 stop27h 35m
Finnair
Deal found 8-4HK$6,828
Thu 12-1121:45
HKG
-
KEF
1 stop19h 30m
Finnair
Sun 15-1107:30
KEF
-
HKG
1 stop27h 35m
Finnair
Deal found 9-4HK$6,836
Mon 5-1020:55
HKG
-
KEF
1 stop27h 35m
Finnair
Wed 14-1007:30
KEF
-
HKG
1 stop26h 10m
Finnair
Deal found 12-4HK$6,906
Wed 14-1022:15
HKG
-
KEF
2 stops41h 35m
Finnair
Wed 28-1010:00
KEF
-
HKG
1 stop25h 05m
Finnair
Deal found 11-4HK$7,031
Mon 26-1009:55
HKG
-
KEF
2 stops31h 20m
Finnair
Fri 6-1110:00
KEF
-
HKG
2 stops21h 30m
Finnair
Deal found 8-4HK$7,039
Wed 14-1022:15
HKG
-
KEF
2 stops41h 35m
Finnair
Tue 3-1107:30
KEF
-
HKG
2 stops24h 00m
Finnair
Deal found 11-4HK$7,047

Find flight deals from Hong Kong to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Keflavik Intl (KEF). 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 April 2026.

Round-trip from

HK$6,906

Popular in

December

Cheapest in

January

Average price

HK$7,306
Finnair
  • Finnair
  • 5-10-14-10
  • 2 total stops
  • 53h 45m total
  • Hong Kong to Reykjavik
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (HK$2,471 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$2,658 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Keflavik Intl 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 70,647 searches. Data last updated 12 April 2026.
Use the filters below to find and compare flights from Hong Kong to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Mon 5-10

20:55-16:30

1 stop27h 35m

Reykjavik Keflavik Intl

Wed 14-10

07:30-17:40

1 stop26h 10m

HK$6,906

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sat 19-9

20:55-16:30

1 stop27h 35m

Reykjavik Keflavik Intl

Thu 1-10

17:15-00:10

2 stops22h 55m

HK$8,410

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Fri 21-8

15:05-07:55

2 stops24h 50m

Reykjavik Keflavik Intl

Mon 7-9

16:50-17:40

1 stop16h 50m

HK$8,433

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Tue 2-6

22:15-15:40

2 stops49h 25m

Reykjavik Keflavik Intl

Thu 18-6

17:15-17:40

1 stop16h 25m

HK$9,091

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Fri 11-9

21:30-23:35

3 stops34h 05m

Reykjavik Keflavik Intl

Mon 28-9

10:30-18:15

3 stops47h 45m

HK$9,334

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Mon 5-10

20:10-16:55

2 stops28h 45m

Reykjavik Keflavik Intl

Tue 13-10

00:45-18:25

3 stops33h 40m

HK$9,373

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Tue 16-6

21:30-17:55

3 stops28h 25m

Reykjavik Keflavik Intl

Thu 2-7

01:10-22:05

2 stops36h 55m

HK$9,498
Fastest return journey

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sun 30-8

20:55-07:50

1 stop18h 55m

Reykjavik Keflavik Intl

Tue 15-9

17:15-17:40

1 stop16h 25m

HK$9,694

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sat 8-8

20:55-15:40

1 stop26h 45m

Reykjavik Keflavik Intl

Fri 21-8

17:15-17:40

1 stop16h 25m

HK$9,756

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sat 13-6

09:00-07:50

2 stops54h 50m

Reykjavik Keflavik Intl

Fri 3-7

08:35-19:05

2 stops50h 30m

HK$10,140

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Hong Kong to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Hong Kong 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 Hong Kong to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Hong Kong to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Keflavik Intl. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from Hong Kong to Reykjavik Keflavik Intl Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hong Kong to Reykjavik Keflavik Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Reykjavik Keflavik Intl Airport (average of HK$5,027). Flying from Hong Kong to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of HK$7,368). 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 Hong Kong to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated 12 April 2026.
Read reviews from past customers who have flown with Finnair,SWISS, andLufthansa from Hong Kong to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,386 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,386 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
SWISS
7.5
Good
1,918 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,918 reviews
Finnair
7.7
Good
1,386 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Keflavik Intl. 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 Hong Kong to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 0 flights from Hong Kong Intl to Reykjavik Keflavik Intl per day from 3 different airlines.

  • How long is the flight from Hong Kong to Reykjavik Keflavik Intl Airport?

    Finnair can get you from Hong Kong to Reykjavik Keflavik Intl Airport in just under 27h 35m. Your travel time can differ by up to . The distance between Hong Kong and Reykjavik Keflavik Intl Airport is about 9703 km.

  • What are the cheapest airlines flying from Hong Kong to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Finnair (HK$5,531), SWISS (HK$6,399), and Lufthansa (HK$6,565) offers the cheapest pricing from Hong Kong to Reykjavik Keflavik Intl Airport. You may be able to fly from Hong Kong to Reykjavik Keflavik Intl Airport for 30% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Keflavik Intl 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 Hong Kong to Reykjavik Keflavik Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Hong Kong to Reykjavik Keflavik Intl Airport (average of HK$5,027). Flying from Hong Kong to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of HK$7,368). 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Borgarnes
Hveragerdi

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.

Fly from Hong Kong to Keflavik Intl on these airlines

Choose from the following airlines for your flight from Hong Kong to Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 April 2026.
Finnair flights from Hong Kong Intl to Reykjavik Keflavik Intl
Lufthansa flights from Hong Kong Intl to Reykjavik Keflavik Intl

Top 3 airlines flying from Hong Kong to Keflavik Intl

Discover the top 3 airlines that operate flights from Hong Kong to Keflavik Intl. 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 70,647 searches. Data last updated 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$5,531AverageHK$7,587FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestHK$6,399AverageHK$8,852FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestHK$6,565AverageHK$10,766FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Hong Kong to Keflavik Intl?

Cheapflights helps you search for flights from Hong Kong to Keflavik Intl 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 Hong Kong to Keflavik Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Keflavik Intl for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Keflavik Intl from Hong Kong 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 Hong Kong to Keflavik Intl become cheaper?

Yes! Start tracking prices for Hong Kong to Keflavik Intl 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.