Is British Airways the cheapest airline to fly with from Sydney to Dublin?

With an average price of $1,964 return, British Airways is not the cheapest airline to fly from Sydney to Dublin with. Instead, for the lowest price, our data suggests flying with Air Canada, where a return flight costs $1,618 on average.

Does British Airways fly direct to Dublin from Sydney?

No, British Airways does not fly the route directly.

What’s the cheapest day of the week to fly from Sydney to Dublin with British Airways?

On average, the cheapest day of the week to fly from Sydney to Dublin with British Airways is Wednesday, when prices are around $738. The most expensive day is generally Saturday, when the average price is around $1,699.

$3,170 Cheap British Airways Flights from Sydney to Dublin

Flight Deals

Cheap British Airways Flight Deals from Sydney to Dublin

Here are some of the best deals found on KAYAK recently from British Airways for return flights from Sydney to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return British Airways flight deals from Sydney to Dublin

Fri, 17 Apr - Sat, 25 Apr

14:35 - 13:25

SYD

DUB

31h 50m2 stops

14:30 - 06:05

DUB

SYD

30h 35m2 stops

$4,669British Airways

Thu, 1 Jan - Fri, 23 Jan

16:20 - 09:50

SYD

DUB

28h 30m2 stops

16:00 - 07:35

DUB

SYD

28h 35m2 stops

$5,718British Airways

Useful Info

Low season	January
High season	December
Cheapest flight	$3,170
Average price round-trip	$2,527

Best time to beat the crowds (3% less expensive on average)

Most popular time to fly (29% more expensive on average)

Flight from Sydney to Dublin

(price for this month)

When to Book Flights with British Airways from Sydney to Dublin

Average price per month

Flight prices as travel date approaches

Is British Airways the cheapest airline to fly with from Sydney to Dublin?
With an average price of $1,964 return, British Airways is not the cheapest airline to fly from Sydney to Dublin with. Instead, for the lowest price, our data suggests flying with Air Canada, where a return flight costs $1,618 on average.
Does British Airways fly direct to Dublin from Sydney?
No, British Airways does not fly the route directly.
What’s the cheapest day of the week to fly from Sydney to Dublin with British Airways?
On average, the cheapest day of the week to fly from Sydney to Dublin with British Airways is Wednesday, when prices are around $738. The most expensive day is generally Saturday, when the average price is around $1,699.

6.7

Okay7,580 verified ratings

6.7Comfort

7.6Crew

6.9Boarding

6.4Food

6.4Entertainment

Pros +

Crew was super polite and attentive. (in 1072 reviews)

Cons -

Customer Service is Dead with British Airways! (in 284 reviews)

2.0 Poor

Victoria, Dec 2025

MAN

LHR

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

8.0 Very Good

Keith, Dec 2025

LHR

JFK

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

10.0 Wonderful

Tarig, Dec 2025

CAI

LHR

The update about flights and the terminal changes information was great.

10.0 Wonderful

Firuz, Dec 2025

FRA

LCY

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

8.0 Very Good

Firuz, Dec 2025

LHR

FRA

Good service and on time

8.0 Very Good

Verified traveller, Dec 2025

LHR

DXB

Nice lounge but had a 5 hour layover which is a lot

8.0 Very Good

Verified traveller, Dec 2025

SFO

LHR

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

10.0 Wonderful

Tarig, Dec 2025

LHR

CAI

British American airline

10.0 Wonderful

Tarig, Dec 2025

DFW

LHR

Smooth and easy service was great

2.0 Poor

Verified traveller, Dec 2025

DFW

LHR

Delayed by 5.5 hours

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SYD - DUB

$3,170 Find Cheap British Airways Flights from Sydney to Dublin

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Cheap British Airways Flight Deals from Sydney to Dublin

Recent return British Airways flight deals from Sydney to Dublin

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Good to know

When to Book Flights with British Airways from Sydney to Dublin

FAQs for flying to Dublin with British Airways

Is British Airways the cheapest airline to fly with from Sydney to Dublin?

With an average price of $1,964 return, British Airways is not the cheapest airline to fly from Sydney to Dublin with. Instead, for the lowest price, our data suggests flying with Air Canada, where a return flight costs $1,618 on average.

Does British Airways fly direct to Dublin from Sydney?

No, British Airways does not fly the route directly.

What’s the cheapest day of the week to fly from Sydney to Dublin with British Airways?

On average, the cheapest day of the week to fly from Sydney to Dublin with British Airways is Wednesday, when prices are around $738. The most expensive day is generally Saturday, when the average price is around $1,699.

British Airways Customer Reviews

Pros +

Cons -

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Everything you need to know for your flight from Sydney to Dublin

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Top British Airways flights

The most popular destinations for flights with British Airways according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Cabin class types available on flights to Dublin

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Dublin with a hotel stay or car hire

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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