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$745+ Cheap flights to Reykjavik

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
— REK
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Reykjavik in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Reykjavik
Explore the most affordable flight options available to Reykjavik. Find the lowest fares based on data from user searches, with prices last updated on 7 July 2026.

Mon 17/819:45
SYD
-
KEF
2 stops38h 05m
Multiple Airlines
Sun 23/801:10
KEF
-
SYD
2 stops51h 40m
Multiple Airlines
Deal found 3/7$1,798
Mon 9/1121:30
SYD
-
KEF
2 stops37h 20m
Multiple Airlines
Mon 16/1107:35
KEF
-
SYD
2 stops36h 00m
Multiple Airlines
Deal found 3/7$1,961
Wed 4/1111:40
SYD
-
KEF
2 stops40h 35m
Finnair
Sun 8/1110:00
KEF
-
SYD
2 stops34h 25m
Finnair
Deal found 3/7$2,239
Tue 8/910:00
SYD
-
KEF
2 stops41h 20m
Multiple Airlines
Tue 22/907:50
KEF
-
SYD
2 stops26h 40m
Multiple Airlines
Deal found 2/7$2,265
Mon 7/910:00
SYD
-
KEF
2 stops41h 20m
Multiple Airlines
Fri 11/907:50
KEF
-
SYD
2 stops26h 40m
Multiple Airlines
Deal found 4/7$2,278
Thu 5/1111:40
SYD
-
KEF
2 stops39h 15m
Finnair
Sun 8/1107:30
KEF
-
SYD
2 stops36h 55m
Finnair
Deal found 2/7$2,285
Tue 8/909:30
SYD
-
KEF
2 stops33h 00m
United Airlines
Tue 22/911:30
KEF
-
SYD
2 stops33h 25m
United Airlines
Deal found 2/7$2,343

Find flight deals to Reykjavik

Find the latest flights to Reykjavik in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 July 2026.

Return from

$1,798

One-way from

$745

Popular in

July

Cheapest in

April

Average price

$2,621
17/8-23/8
  • 17/8-23/8
  • 4 total stops
  • 89h 45m total
  • Sydney to Reykjavik
Search Deals
21/9
  • 21/9
  • 3 total stops
  • 54h 55m total
  • Sydney to Reykjavik
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($192 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Reykjavik that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 July 2026.
Use the filters below to find and compare flights to Reykjavik that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 4/11

11:40-17:15

2 stops40h 35m

Reykjavik Keflavik Intl

Sun 8/11

10:00-07:25

2 stops34h 25m

$2,239

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 5/11

11:40-15:55

2 stops39h 15m

Reykjavik Keflavik Intl

Sun 8/11

07:30-07:25

2 stops36h 55m

$2,285

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 8/9

20:45-19:00

2 stops32h 15m

Reykjavik Keflavik Intl

Tue 22/9

10:50-06:10

2 stops57h 20m

$2,326

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Fri 11/9

09:30-08:50

2 stops33h 20m

Reykjavik Keflavik Intl

Sun 20/9

11:30-07:00

2 stops33h 30m

$2,343
Fastest return journey

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Tue 8/9

09:30-07:00

2 stops31h 30m

Reykjavik Keflavik Intl

Tue 22/9

11:00-06:55

2 stops33h 55m

$2,354

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 26/8

09:50-07:50

2 stops56h 00m

Reykjavik Keflavik Intl

Tue 15/9

17:15-06:25

2 stops51h 10m

$2,527

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 27/8

10:10-16:30

2 stops40h 20m

Reykjavik Keflavik Intl

Wed 16/9

17:15-06:25

2 stops51h 10m

$2,716

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Mon 24/8

20:10-23:35

2 stops37h 25m

Reykjavik Keflavik Intl

Thu 17/9

10:30-17:30

2 stops45h 00m

$2,743

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Thu 27/8

06:00-23:35

2 stops51h 35m

Reykjavik Keflavik Intl

Sat 19/9

10:30-17:30

2 stops45h 00m

$2,788
Cheapest one-way

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 12/7

13:00-20:10

3 stops41h 10m

$1,121

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Reykjavik

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

How long is the flight to Reykjavik?

On average, a flight from Sydney to Reykjavik takes 34 hours 10 minutes. Flights to Reykjavik from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Reykjavik?

The most popular airline flying from Sydney to Reykjavik is Finnair.

Finnair
Finnair
From $1,937

What are the cheapest airlines that fly to Reykjavik?

The cheapest airline flying from Sydney to Reykjavik is Finnair.

Rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik when rainfall is around 40.0 mm.

Temperature in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik, 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 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated 7 July 2026.
Read reviews from past customers who have flown Finnair 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
1,419 reviews
Check prices

Crew

8.2

Food

6.7

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,June 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,419 reviews
Finnair
7.6
Good
1,419 reviews
Check prices

Crew

8.2

Food

6.7

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,June 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

FAQs about flying to Reykjavik

  • Can I find cheaper flights to Reykjavik 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 Reykjavik on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Reykjavik?

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

  • What is the cheapest airport to fly to in Reykjavik?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Reykjavik. One-way flights to Reykjavik Keflavik Intl typically cost $166, while return flights cost around $431.

  • How much is a return flight to Reykjavik?

    A return flight to Reykjavik will typically cost around $547, however they can be found for as little as $431.

  • Where does the fastest flight to Reykjavik depart from?

    For those looking to save time traveling to Reykjavik, Adelaide offers the quickest one-way flight (28 hours 50 minutes).

  • Does Reykjavik Keflavik Intl have car hire?

    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

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Airports serving Reykjavik

Book a flight to or from one of these Reykjavik airports.
Flights to Keflavik Intl
Flights from Keflavik Intl

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