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Look for other cheap flights to Reykjavik Keflavik Intl

$1,229 Cheap flights to Reykjavik Keflavik Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Reykjavik Keflavik Intl Airport departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Reykjavik Keflavik Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
00:10 - 07:50
PER
-
KEF
39h 40m
2 stops
Finnair Logo
10:00 - 06:55
KEF
-
PER
36h 55m
2 stops
$1,999Finnair
Tue, 8 Sep - Thu, 29 Oct
Finnair Logo
12:20 - 07:55
BNE
-
KEF
29h 35m
2 stops
Finnair Logo
10:00 - 10:30
KEF
-
BNE
38h 30m
2 stops
$2,053Finnair
Wed, 14 Oct - Wed, 28 Oct
Multiple Airlines Logo
19:40 - 23:50
SYD
-
KEF
38h 10m
2 stops
Multiple Airlines Logo
01:10 - 14:50
KEF
-
SYD
51h 40m
2 stops
$2,228Multiple Airlines
Sun, 9 Aug - Thu, 13 Aug
United Airlines Logo
10:55 - 08:50
MEL
-
KEF
31h 55m
2 stops
United Airlines Logo
12:00 - 08:15
KEF
-
MEL
58h 15m
2 stops
$2,303United Airlines
Mon, 25 May - Mon, 1 Jun
United Airlines Logo
10:30 - 07:00
BNE
-
KEF
30h 30m
2 stops
United Airlines Logo
12:00 - 06:30
KEF
-
BNE
56h 30m
2 stops
$2,308United Airlines
Fri, 4 Sep - Sat, 19 Sep
Multiple Airlines Logo
15:40 - 15:10
SYD
-
KEF
33h 30m
2 stops
Multiple Airlines Logo
01:10 - 16:50
KEF
-
SYD
29h 40m
2 stops
$2,323Multiple Airlines
Wed, 12 Aug - Tue, 1 Sep
Emirates Logo
05:15 - 17:55
MEL
-
KEF
46h 40m
2 stops
Emirates Logo
10:30 - 17:40
KEF
-
MEL
44h 10m
2 stops
$2,626Emirates
Thu, 3 Sep - Tue, 6 Oct
Emirates Logo
22:00 - 23:35
ADL
-
KEF
59h 05m
2 stops
Emirates Logo
10:30 - 20:05
KEF
-
ADL
48h 05m
2 stops
$2,675Emirates
Sun, 6 Sep - Sun, 13 Sep
Qantas Airways Logo
19:20 - 09:45
OOL
-
KEF
48h 25m
2 stops
Qantas Airways Logo
10:50 - 09:40
KEF
-
OOL
36h 50m
3 stops
$4,477Qantas Airways
Sat, 17 Oct - Tue, 20 Oct
Qantas Airways Logo
19:20 - 09:45
OOL
-
KEF
48h 25m
2 stops
Qantas Airways Logo
10:50 - 14:05
KEF
-
OOL
41h 15m
3 stops
$4,660Qantas Airways
Sat, 17 Oct - Tue, 20 Oct

momondo Fare Finder

 
Locate flights to Reykjavik Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 27 April 2026.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthReykjavik

PER - KEF

PERKEF

Perth

Tue 8/9

00:10-07:50

2 stops39h 40m

Reykjavik Keflavik Intl

Thu 29/10

10:00-06:55

2 stops36h 55m

$1,998

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Wed 14/10

12:20-07:55

2 stops29h 35m

Reykjavik Keflavik Intl

Wed 28/10

10:00-10:30

2 stops38h 30m

$2,053

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 9/8

19:40-23:50

2 stops38h 10m

Reykjavik Keflavik Intl

Thu 13/8

01:10-14:50

2 stops51h 40m

$2,228

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Mon 25/5

10:55-08:50

2 stops31h 55m

Reykjavik Keflavik Intl

Mon 1/6

12:00-08:15

2 stops58h 15m

$2,303

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Fri 4/9

10:30-07:00

2 stops30h 30m

Reykjavik Keflavik Intl

Sat 19/9

12:00-06:30

2 stops56h 30m

$2,308
Fastest return journey

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 12/8

15:40-15:10

2 stops33h 30m

Reykjavik Keflavik Intl

Tue 1/9

01:10-16:50

2 stops29h 40m

$2,323

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Thu 3/9

05:15-17:55

2 stops46h 40m

Reykjavik Keflavik Intl

Tue 6/10

10:30-17:40

2 stops44h 10m

$2,626

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Sun 6/9

22:00-23:35

2 stops59h 05m

Reykjavik Keflavik Intl

Sun 13/9

10:30-20:05

2 stops48h 05m

$2,675

CoolangattaReykjavik

OOL - KEF

OOLKEF

Coolangatta Gold Coast

Sat 17/10

19:20-09:45

2 stops48h 25m

Reykjavik Keflavik Intl

Tue 20/10

10:50-09:40

3 stops36h 50m

$4,477

CoolangattaReykjavik

OOL - KEF

OOLKEF

Coolangatta Gold Coast

Sat 17/10

19:20-09:45

2 stops48h 25m

Reykjavik Keflavik Intl

Tue 20/10

10:50-14:05

3 stops41h 15m

$4,660

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik Keflavik Intl Airport from

Flights to Reykjavik Keflavik Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Reykjavik Keflavik Intl Airport to help you craft the best travel plan.

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

If you don’t want to visit Reykjavik Keflavik Intl Airport in January, then you should wait until February to fly from Australia, when ticket prices are also cheap, with an average price of $1,682.

Cheapest flights to Reykjavik Keflavik Intl

Find the cheapest flights to Reykjavik Keflavik Intl from your nearest city or airport
Find flights from Sydney to Reykjavik Keflavik Intl Airport
CHEAPEST MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM SYDNEYMarch20% cheaperFlying from Sydney to Reykjavik Keflavik Intl Airport costs on average just $1,811 in March
MOST EXPENSIVE MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM SYDNEYDecember29% more expensiveIt costs about $2,912 for flights to Reykjavik Keflavik Intl Airport from Sydney in December
MOST POPULAR MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM SYDNEYJuly533% more users visitedMore momondo users searched in flights to Reykjavik Keflavik Intl Airport from Sydney in July than any other month

Cheap Reykjavik Keflavik Intl Airport flight deals and tips

Summary info about Reykjavik Keflavik Intl Airport flight prices, duration and airlines

Best One-Way Price

$1,229

Best Round-Trip Price

$1,998

Fastest flight time

33h 30m

Popular in

December
The best one-way flight price to Reykjavik from Australia in the last 72 hours is $1,229 (Adelaide to Reykjavik Keflavik Intl).
Search Deals
The best round-trip flight price to Reykjavik from Australia in the last 72 hours is $1,998 (Perth to Reykjavik Keflavik Intl).
Search Deals
The fastest flight to Reykjavik from Australia takes 33h 30m (Sydney Kingsford Smith to Reykjavik Keflavik Intl).
Search Deals
December has the highest demand for flights to Reykjavik, with a 65% price increase on average.
Search Deals

Frequently asked questions about flying to Reykjavik Keflavik Intl Airport

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

From most locations, the cheapest flights to Reykjavik Keflavik Intl Airport can be found during the month of March; however great deals can be found at other times.

Is there an alternative airport near Reykjavik Keflavik Intl Airport?

Reykjavik Domestic Airport can be an alternative airport used for travel to Reykjavik.

When did momondo last update prices for flights to Reykjavik Keflavik Intl Airport?

Prices for flights to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Reykjavik Keflavik Intl Airport?

The number of operators available for flights to Reykjavik Keflavik Intl Airport is 4 as of April 2026.

How old do you have to be to fly to Reykjavik Keflavik Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Reykjavik Keflavik Intl Airport.

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Hveragerdi

Why use momondo?

Why should I use momondo to find a flight deal to Reykjavik?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Reykjavik. momondo saves you time and could save you money on your trip.

Can I find flights to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Reykjavik?

momondo provides multiple filters to help you find the best flight to Reykjavik. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Reykjavik and let you know when they change.

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Find better results for your trip to Reykjavik Keflavik Intl Airport KEF

Fly your favourite airline to Reykjavik Keflavik Intl Airport

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Finnair flights to Reykjavik Keflavik Intl Airportfrom $1,704
Air Canada