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HK$2,595+ Cheap flights to Keflavik Intl

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 12-12. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 3 November 2025.

Sun 28-1221:45HKG - KEF
1 stop19h 15mFinnair
Tue 6-110:00KEF - HKG
2 stops25h 00mFinnair
Deal found 1-11HK$5,548
Sun 28-1221:45HKG - KEF
1 stop19h 15mFinnair
Sat 3-118:00KEF - HKG
2 stops37h 30mFinnair
Deal found 2-11HK$6,488
Wed 19-1108:30HKG - KEF
2 stops32h 45mMultiple Airlines
Sat 29-1107:30KEF - HKG
2 stops25h 10mMultiple Airlines
Deal found 2-11HK$6,597
Wed 19-1121:45HKG - KEF
1 stop19h 30mFinnair
Sat 29-1107:30KEF - HKG
2 stops25h 10mFinnair
Deal found 1-11HK$6,729
Wed 12-1109:10HKG - KEF
2 stops32h 05mMultiple Airlines
Sat 22-1118:00KEF - HKG
2 stops37h 30mMultiple Airlines
Deal found 2-11HK$6,830
Wed 3-1220:20HKG - KEF
2 stops35h 35mMultiple Airlines
Wed 10-1220:05KEF - HKG
3 stops33h 05mMultiple Airlines
Deal found 2-11HK$6,923
Tue 2-1201:40HKG - KEF
2 stops39h 20mFinnair
Wed 10-1210:00KEF - HKG
2 stops25h 00mFinnair
Deal found 2-11HK$6,985
Tue 2-1220:20HKG - KEF
2 stops28h 55mMultiple Airlines
Fri 12-1211:40KEF - HKG
3 stops28h 35mMultiple Airlines
Deal found 1-11HK$7,148

Flights to Keflavik Intl in 2025

Find the latest flights to Keflavik Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 3 November 2025.

One-way from

HK$2,595

Popular in

January

Cheapest in

November

Average price

HK$5,680
12-12
  • 12-12
  • 2 total stops
  • 22h 20m total
  • Hong Kong to Reykjavik
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$706 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$223 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 3 November 2025.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Fri 27-2

09:55-09:15

2 stops31h 20m

Reykjavik Keflavik Intl

Thu 12-3

10:00-19:05

1 stop25h 05m

HK$5,711

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sun 22-3

21:45-09:00

1 stop19h 15m

Reykjavik Keflavik Intl

Wed 1-4

17:10-17:40

1 stop16h 30m

HK$5,952

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Mon 23-2

21:45-09:15

1 stop19h 30m

Reykjavik Keflavik Intl

Sat 7-3

18:00-19:05

1 stop17h 05m

HK$5,959

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sun 22-2

21:45-09:15

1 stop19h 30m

Reykjavik Keflavik Intl

Sat 7-3

18:00-19:05

1 stop17h 05m

HK$5,959

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Fri 6-3

09:55-09:15

2 stops31h 20m

Reykjavik Keflavik Intl

Sat 14-3

10:00-19:05

1 stop25h 05m

HK$6,099

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sun 8-3

21:45-09:15

1 stop19h 30m

Reykjavik Keflavik Intl

Sat 21-3

10:00-19:05

1 stop25h 05m

HK$6,115

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Fri 12-12

09:35-23:55

2 stops22h 20m

HK$2,595

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Sat 13-12

20:20-19:40

3 stops55h 20m

HK$2,704

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Thu 19-2

08:30-23:55

2 stops23h 25m

HK$2,883

Hong KongReykjavik

HKG - KEF

HKGKEF

Hong Kong Intl

Wed 14-1

20:15-23:55

2 stops35h 40m

HK$3,092

Flights are sorted by cheapest return flights first.

Deals found on 2-11

Showing 1-10 of 11 results
1
2

Best time to book a flight to Keflavik Intl

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

When is the best time to book a flight to Keflavik Intl?

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 31 October 2025.

To ensure you get the cheapest price possible for a flight to Keflavik Intl, you should look to book at least 37 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.

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 3 November 2025.
Read reviews from past customers who have flown Finnair, SWISS, andLufthansa to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
SWISS
7.5
Good
1,775 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,544 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,494 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

FAQs about flying to Keflavik Intl

  • Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost HK$547, while return flights cost around HK$878.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around HK$747, however they can be found for as little as HK$708.

  • Does Reykjavik Keflavik Intl have rental cars?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse By Kef Airport is the closest property to Reykjavik Keflavik Intl (1.6 km away from Reykjavik Keflavik Intl).

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

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