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Look for other cheap flights to Reykjavik Keflavik Intl

$801 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 26/5. 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.
Multiple Airlines Logo
01:55 - 23:35
BNE
-
KEF
31h 40m
2 stops
Multiple Airlines Logo
10:30 - 06:25
KEF
-
BNE
33h 55m
2 stops
$1,668Multiple Airlines
Fri, 24 Apr - Sat, 2 May
Multiple Airlines Logo
15:40 - 16:55
PER
-
KEF
33h 15m
2 stops
Multiple Airlines Logo
18:40 - 11:55
KEF
-
PER
33h 15m
2 stops
$1,708Multiple Airlines
Mon, 4 May - Mon, 11 May
British Airways Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
British Airways Logo
10:20 - 06:05
KEF
-
SYD
33h 45m
2 stops
$1,836British Airways
Sun, 24 May - Sun, 7 Jun
British Airways Logo
08:20 - 09:55
PER
-
KEF
33h 35m
2 stops
British Airways Logo
10:40 - 22:40
KEF
-
PER
52h 00m
2 stops
$1,950British Airways
Mon, 11 May - Thu, 14 May
United Airlines Logo
10:30 - 08:50
BNE
-
KEF
32h 20m
2 stops
United Airlines Logo
12:00 - 06:30
KEF
-
BNE
56h 30m
2 stops
$2,162United Airlines
Fri, 15 May - Tue, 19 May
United Airlines Logo
10:30 - 08:50
BNE
-
KEF
32h 20m
2 stops
United Airlines Logo
12:00 - 06:30
KEF
-
BNE
56h 30m
2 stops
$2,303United Airlines
Fri, 15 May - Tue, 19 May
Emirates Logo
22:00 - 23:35
ADL
-
KEF
35h 05m
2 stops
Emirates Logo
16:10 - 20:05
KEF
-
ADL
42h 25m
2 stops
$2,539Emirates
Fri, 24 Apr - Fri, 1 May
Emirates Logo
22:00 - 23:35
ADL
-
KEF
35h 05m
2 stops
Emirates Logo
07:35 - 20:05
KEF
-
ADL
27h 00m
2 stops
$2,584Emirates
Fri, 8 May - Tue, 12 May
Finnair Logo
00:10 - 16:30
PER
-
KEF
48h 20m
2 stops
Finnair Logo
07:30 - 22:40
KEF
-
PER
55h 10m
2 stops
$2,715Finnair
Fri, 15 May - Wed, 20 May
Finnair Logo
12:00 - 16:30
MEL
-
KEF
38h 30m
2 stops
Finnair Logo
17:15 - 05:55
KEF
-
MEL
26h 40m
2 stops
$2,809Finnair
Mon, 11 May - Fri, 15 May

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 13 March 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

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Fri 24/4

01:55-23:35

2 stops31h 40m

Reykjavik Keflavik Intl

Sat 2/5

10:30-06:25

2 stops33h 55m

$1,668

PerthReykjavik

PER - KEF

PERKEF

Perth

Mon 4/5

15:40-16:55

2 stops33h 15m

Reykjavik Keflavik Intl

Mon 11/5

18:40-11:55

2 stops33h 15m

$1,708

SydneyReykjavik

SYD - KEF

SYDKEF

Sydney Kingsford Smith

Sun 24/5

10:10-09:45

2 stops33h 35m

Reykjavik Keflavik Intl

Sun 7/6

10:20-06:05

2 stops33h 45m

$1,836

PerthReykjavik

PER - KEF

PERKEF

Perth

Mon 11/5

08:20-09:55

2 stops33h 35m

Reykjavik Keflavik Intl

Thu 14/5

10:40-22:40

2 stops52h 00m

$1,950

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Fri 15/5

10:30-08:50

2 stops32h 20m

Reykjavik Keflavik Intl

Tue 19/5

12:00-06:30

2 stops56h 30m

$2,162

BrisbaneReykjavik

BNE - KEF

BNEKEF

Brisbane

Fri 15/5

10:30-08:50

2 stops32h 20m

Reykjavik Keflavik Intl

Tue 19/5

12:00-06:30

2 stops56h 30m

$2,303

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Fri 24/4

22:00-23:35

2 stops35h 05m

Reykjavik Keflavik Intl

Fri 1/5

16:10-20:05

2 stops42h 25m

$2,539
Fastest return journey

AdelaideReykjavik

ADL - KEF

ADLKEF

Adelaide

Fri 8/5

22:00-23:35

2 stops35h 05m

Reykjavik Keflavik Intl

Tue 12/5

07:35-20:05

2 stops27h 00m

$2,584

PerthReykjavik

PER - KEF

PERKEF

Perth

Fri 15/5

00:10-16:30

2 stops48h 20m

Reykjavik Keflavik Intl

Wed 20/5

07:30-22:40

2 stops55h 10m

$2,715

MelbourneReykjavik

MEL - KEF

MELKEF

Melbourne

Mon 11/5

12:00-16:30

2 stops38h 30m

Reykjavik Keflavik Intl

Fri 15/5

17:15-05:55

2 stops26h 40m

$2,809

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 airline that flies from Australia to Reykjavik Keflavik Intl?

British Airways and Emirates are the most popular carriers operating from Australia to Reykjavik Keflavik Intl

Which airlines fly to Reykjavik Keflavik Intl Airport?

Finnair, British Airways and Air Canada are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from Australia according to our data. Finnair is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 3 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

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 SYDNEYMarch13% cheaperFlying from Sydney to Reykjavik Keflavik Intl Airport costs on average just $1,796 in March
MOST EXPENSIVE MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM SYDNEYApril43% more expensiveIt costs about $2,937 for flights to Reykjavik Keflavik Intl Airport from Sydney in April
MOST POPULAR MONTH TO FLY TO REYKJAVIK KEFLAVIK INTL AIRPORT FROM SYDNEYAugust340% more users visitedMore momondo users searched in flights to Reykjavik Keflavik Intl Airport from Sydney in August 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

$801

Best Round-Trip Price

$1,668

Fastest flight time

31h 40m

Popular in

December
The best one-way flight price to Reykjavik from Australia in the last 72 hours is $801 (Sydney Kingsford Smith to Reykjavik Keflavik Intl).
Search Deals
The best round-trip flight price to Reykjavik from Australia in the last 72 hours is $1,668 (Brisbane to Reykjavik Keflavik Intl).
Search Deals
The fastest flight to Reykjavik from Australia takes 31h 40m (Brisbane 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.

Which airlines fly to Reykjavik Keflavik Intl Airport?

Finnair is the most popular airline offering flights to Reykjavik Keflavik Intl Airport, with 61% of our users opting to fly with them when travelling to Reykjavik Keflavik Intl Airport. Other popular options include British Airways and Air Canada. There are a total of 3 different airlines flying to Reykjavik Keflavik Intl Airport.

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 5 as of March 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

Popular Flights to Reykjavik Keflavik Intl Airport

Popular routes according to searches in the past day on momondo
Flights from London Heathrow to KEFfrom $225