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Look for other cheap flights to Reykjavik Keflavik Intl

$717 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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Multiple Airlines Logo
15:15 - 13:35
SYD
-
KEF
33h 20m
2 stops
Multiple Airlines Logo
12:05 - 09:25
KEF
-
SYD
34h 20m
2 stops
$1,817Multiple Airlines
Wed, 18 Nov - Mon, 30 Nov
Finnair Logo
15:30 - 09:15
MEL
-
KEF
28h 45m
2 stops
Finnair Logo
10:00 - 07:20
KEF
-
MEL
34h 20m
2 stops
$1,873Finnair
Wed, 28 Oct - Fri, 13 Nov
Finnair Logo
15:30 - 09:15
MEL
-
KEF
28h 45m
2 stops
Finnair Logo
18:00 - 07:20
KEF
-
MEL
26h 20m
2 stops
$1,927Finnair
Fri, 6 Nov - Thu, 19 Nov
Multiple Airlines Logo
23:30 - 08:35
MEL
-
KEF
43h 05m
2 stops
Multiple Airlines Logo
00:20 - 07:20
KEF
-
MEL
45h 00m
2 stops
$2,124Multiple Airlines
Sun, 6 Sep - Sat, 12 Sep
British Airways Logo
12:05 - 10:45
MEL
-
KEF
33h 40m
2 stops
British Airways Logo
11:50 - 23:00
KEF
-
MEL
48h 10m
2 stops
$2,287British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
12:05 - 10:45
MEL
-
KEF
33h 40m
2 stops
British Airways Logo
11:50 - 23:00
KEF
-
MEL
48h 10m
2 stops
$2,290British Airways
Wed, 4 Nov - Sun, 8 Nov
Emirates Logo
22:00 - 23:35
ADL
-
KEF
35h 05m
2 stops
Emirates Logo
08:00 - 20:05
KEF
-
ADL
50h 35m
2 stops
$2,744Emirates
Mon, 7 Sep - Mon, 14 Sep
Qantas Airways Logo
06:00 - 10:45
BNE
-
KEF
38h 45m
2 stops
Qantas Airways Logo
11:50 - 11:00
KEF
-
BNE
37h 10m
3 stops
$2,798Qantas Airways
Wed, 4 Nov - Sun, 8 Nov
Qantas Airways Logo
06:00 - 10:45
BNE
-
KEF
38h 45m
2 stops
Qantas Airways Logo
11:50 - 11:00
KEF
-
BNE
37h 10m
3 stops
$2,799Qantas Airways
Wed, 4 Nov - Sun, 8 Nov
Emirates Logo
22:40 - 23:50
ADL
-
KEF
35h 40m
2 stops
Emirates Logo
07:35 - 20:50
KEF
-
ADL
50h 45m
2 stops
$3,057Emirates
Tue, 27 Oct - Sat, 31 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 25 July 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

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Wed 18/11

15:15-13:35

2 stops33h 20m

Reykjavik Keflavik Intl

Mon 30/11

12:05-09:25

2 stops34h 20m

$1,817

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Wed 28/10

15:30-09:15

2 stops28h 45m

Reykjavik Keflavik Intl

Fri 13/11

10:00-07:20

2 stops34h 20m

$1,873
Fastest return journey

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Fri 6/11

15:30-09:15

2 stops28h 45m

Reykjavik Keflavik Intl

Thu 19/11

18:00-07:20

2 stops26h 20m

$1,927

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Sun 6/9

23:30-08:35

2 stops43h 05m

Reykjavik Keflavik Intl

Sat 12/9

00:20-07:20

2 stops45h 00m

$2,124

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Wed 4/11

12:05-10:45

2 stops33h 40m

Reykjavik Keflavik Intl

Sun 8/11

11:50-23:00

2 stops48h 10m

$2,287

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Wed 4/11

12:05-10:45

2 stops33h 40m

Reykjavik Keflavik Intl

Sun 8/11

11:50-23:00

2 stops48h 10m

$2,290

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Mon 7/9

22:00-23:35

2 stops35h 05m

Reykjavik Keflavik Intl

Mon 14/9

08:00-20:05

2 stops50h 35m

$2,744

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Wed 4/11

06:00-10:45

2 stops38h 45m

Reykjavik Keflavik Intl

Sun 8/11

11:50-11:00

3 stops37h 10m

$2,798

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Wed 4/11

06:00-10:45

2 stops38h 45m

Reykjavik Keflavik Intl

Sun 8/11

11:50-11:00

3 stops37h 10m

$2,799

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Tue 27/10

22:40-23:50

2 stops35h 40m

Reykjavik Keflavik Intl

Sat 31/10

07:35-20:50

2 stops50h 45m

$3,057

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 April, then you should wait until January to fly from Australia, when ticket prices are also cheap, with an average price of $0.

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

$717

Best Round-Trip Price

$1,817

Fastest flight time

45h 50m
The best one-way flight price to Reykjavik from Australia in the last 5 days is $717 (Sydney Kingsford Smith to Reykjavik Keflavik Intl).
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The best return flight price to Reykjavik from Australia in the last 5 days is $1,817 (Sydney Kingsford Smith to Reykjavik Keflavik Intl).
Search Deals
The fastest flight to Reykjavik from Australia takes 45h 50m (Melbourne to Reykjavik Keflavik Intl).
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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 May; 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 2 as of July 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

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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

Popular Flights to Reykjavik Keflavik Intl Airport

Popular routes according to searches in the past day on momondo
Flights from London Heathrow to KEFfrom $299