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Cheap flights from Barcelona-El Prat Airport to Cairns from $886

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Cairns departing on 10/11. 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

Find the cheapest flights from Barcelona-El Prat Airport to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
22:15 - 19:05BCN  Barcelona-El Prat-CNS Cairns
59h 50m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
15:45 - 20:45CNS  Cairns-BCN Barcelona-El Prat
38h 00m2 stops Sydney Kingsford Smith Doha Hamad Intl
$2,122Qatar Airways
Thu, 12 Nov - Wed, 9 Dec
Multiple Airlines Logo
08:35 - 08:30BCN  Barcelona-El Prat-CNS Cairns
38h 55m3 stops Doha Hamad Intl Denpasar Bali Ngurah Rai Melbourne
Multiple Airlines Logo
15:45 - 13:25CNS  Cairns-BCN Barcelona-El Prat
30h 40m2 stops Sydney Kingsford Smith Doha Hamad Intl
$2,151Multiple Airlines
Thu, 12 Nov - Wed, 9 Dec
Multiple Airlines Logo
10:00 - 22:10BCN  Barcelona-El Prat-CNS Cairns
27h 10m2 stops Abu Dhabi Zayed Intl Melbourne
Multiple Airlines Logo
09:45 - 18:35CNS  Cairns-BCN Barcelona-El Prat
41h 50m2 stops Melbourne Abu Dhabi Zayed Intl
$2,218Multiple Airlines
Wed, 4 Nov - Wed, 2 Dec
Multiple Airlines Logo
10:40 - 04:35BCN  Barcelona-El Prat-CNS Cairns
32h 55m2 stops Shanghai Pu Dong Tokyo Narita
Multiple Airlines Logo
06:40 - 12:30CNS  Cairns-BCN Barcelona-El Prat
38h 50m3 stops Sydney Kingsford Smith Singapore Changi Vienna Intl
$2,371Multiple Airlines
Wed, 4 Nov - Wed, 2 Dec
Multiple Airlines Logo
15:10 - 08:30BCN  Barcelona-El Prat-CNS Cairns
32h 20m3 stops Dubai Intl Denpasar Bali Ngurah Rai Melbourne
Multiple Airlines Logo
09:45 - 12:50CNS  Cairns-BCN Barcelona-El Prat
36h 05m3 stops Melbourne Denpasar Bali Ngurah Rai Dubai Intl
$2,413Multiple Airlines
Thu, 12 Nov - Wed, 9 Dec
Multiple Airlines Logo
15:30 - 08:30BCN  Barcelona-El Prat-CNS Cairns
32h 00m3 stops Dubai Intl Denpasar Bali Ngurah Rai Melbourne
Multiple Airlines Logo
09:45 - 12:50CNS  Cairns-BCN Barcelona-El Prat
36h 05m3 stops Melbourne Denpasar Bali Ngurah Rai Dubai Intl
$2,459Multiple Airlines
Wed, 4 Nov - Wed, 2 Dec
Multiple Airlines Logo
16:25 - 05:30BCN  Barcelona-El Prat-CNS Cairns
29h 05m2 stops Jeddah King Abdulaziz Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
07:45 - 07:05CNS  Cairns-BCN Barcelona-El Prat
32h 20m2 stops Melbourne Abu Dhabi Zayed Intl
$2,504Multiple Airlines
Tue, 20 Oct - Thu, 21 Jan
Multiple Airlines Logo
10:40 - 04:30BCN  Barcelona-El Prat-CNS Cairns
33h 50m2 stops Abu Dhabi Zayed Intl Tokyo Narita
Multiple Airlines Logo
19:00 - 19:25CNS  Cairns-BCN Barcelona-El Prat
32h 25m2 stops Denpasar Bali Ngurah Rai Dubai Intl
$2,660Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
07:40 - 08:20BCN  Barcelona-El Prat-CNS Cairns
40h 40m3 stops Istanbul Kuala Lumpur Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:40 - 07:05CNS  Cairns-BCN Barcelona-El Prat
33h 25m2 stops Sydney Kingsford Smith Abu Dhabi Zayed Intl
$2,672Multiple Airlines
Tue, 6 Oct - Wed, 4 Nov
Multiple Airlines Logo
19:05 - 14:40BCN  Barcelona-El Prat-CNS Cairns
35h 35m3 stops Istanbul Singapore Changi Melbourne
Multiple Airlines Logo
06:40 - 21:15CNS  Cairns-BCN Barcelona-El Prat
47h 35m3 stops Sydney Kingsford Smith Abu Dhabi Zayed Intl Rome Fiumicino
$2,763Multiple Airlines
Tue, 6 Oct - Wed, 4 Nov

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Singapore Airlines flights from Barcelona-El Prat Airport to Cairns

Our best Singapore Airlines deals on Barcelona-El Prat Airport to Cairns flight tickets
Singapore Airlines
12 Nov
BCN12:35Barcelona-El Prat
37h 30m
2 stops
CNS11:05Cairns
9 Dec
CNS18:20Cairns
45h 20m
1 stop
BCN06:40Barcelona-El Prat
$3,212
Singapore Airlines
26 Aug
BCN11:25Barcelona-El Prat
45h 35m
1 stop
CNS17:00Cairns
30 Aug
CNS18:15Cairns
20h 40m
1 stop
BCN06:55Barcelona-El Prat
$5,405
Singapore Airlines
27 Aug
BCN11:25Barcelona-El Prat
21h 35m
1 stop
CNS17:00Cairns
31 Aug
CNS18:15Cairns
44h 40m
1 stop
BCN06:55Barcelona-El Prat
$5,571

Qatar Airways flights from Barcelona-El Prat Airport to Cairns

Our best Qatar Airways deals on Barcelona-El Prat Airport to Cairns flight tickets
Qatar Airways
12 Nov
BCN22:15Barcelona-El Prat
59h 50m
2 stops
CNS19:05Cairns
9 Dec
CNS15:45Cairns
38h 00m
2 stops
BCN20:45Barcelona-El Prat
$2,122
Qatar Airways
23 Aug
BCN22:50Barcelona-El Prat
51h 00m
2 stops
CNS09:50Cairns
27 Aug
CNS10:30Cairns
36h 10m
2 stops
BCN14:40Barcelona-El Prat
$3,346

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat Airport to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Thu 12/11

22:15-19:05

2 stops59h 50m

Cairns

Wed 9/12

15:45-20:45

2 stops38h 00m

$2,122

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Thu 12/11

08:35-08:30

3 stops38h 55m

Cairns

Wed 9/12

15:45-13:25

2 stops30h 40m

$2,151

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Wed 4/11

10:00-22:10

2 stops27h 10m

Cairns

Wed 2/12

09:45-18:35

2 stops41h 50m

$2,218

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Wed 4/11

10:40-04:35

2 stops32h 55m

Cairns

Wed 2/12

06:40-12:30

3 stops38h 50m

$2,371

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Thu 12/11

15:10-08:30

3 stops32h 20m

Cairns

Wed 9/12

09:45-12:50

3 stops36h 05m

$2,413

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Wed 4/11

15:30-08:30

3 stops32h 00m

Cairns

Wed 2/12

09:45-12:50

3 stops36h 05m

$2,459
Fastest return journey

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Tue 20/10

16:25-05:30

2 stops29h 05m

Cairns

Thu 21/1

07:45-07:05

2 stops32h 20m

$2,504

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Thu 27/8

10:40-04:30

2 stops33h 50m

Cairns

Mon 31/8

19:00-19:25

2 stops32h 25m

$2,660

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Tue 6/10

07:40-08:20

3 stops40h 40m

Cairns

Wed 4/11

06:40-07:05

2 stops33h 25m

$2,672

BarcelonaCairns

BCN Barcelona-El Prat - CNS Cairns

BCNCNS

Barcelona-El Prat

Tue 6/10

19:05-14:40

3 stops35h 35m

Cairns

Wed 4/11

06:40-21:15

3 stops47h 35m

$2,763

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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When to book flights from Barcelona-El Prat Airport to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Barcelona-El Prat Airport to Cairns (BCN to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Cairns

Fastest flight time

27h 10m

Direct flights

None
The fastest flight from Barcelona-El Prat Airport to Cairns takes 27h 10m
There are no direct flights from Barcelona-El Prat Airport to Cairns. There are no popular flight routes from Barcelona-El Prat Airport to Cairns.
Search flight deals

Frequently asked questions about flying from Barcelona-El Prat Airport to Cairns

  • How far is Barcelona-El Prat to Cairns by plane?

    The distance between Barcelona-El Prat and Cairns is about 15608.6 km. A reasonable flight in good conditions will take 27h 10m.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Cairns Airport?

    Prices for flights from Barcelona-El Prat Airport to Cairns Airport refresh daily.

  • How old do you have to be to fly from Barcelona-El Prat Airport to Cairns Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona-El Prat Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Barcelona-El Prat Airport to Cairns

  • How do I get Price Alerts for flights from Barcelona-El Prat Airport to Cairns?

    Confirm your travel details to search for the latest offers for flights from Barcelona-El Prat Airport to Cairns. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Barcelona-El Prat Airport to Cairns with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Cairns?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Cairns . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to Cairns with flexible booking policies on momondo?

All flight searches from Barcelona to Cairns on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to Cairns?

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

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

Price alerts on flights to Cairns from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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