How long is the flight from Byron Bay to London Heathrow Airport?

Qantas Airways can get you from Byron Bay to London Heathrow Airport in just under 29h 55m. Your travel time can differ by up to . The distance between Byron Bay and London Heathrow Airport is about 16691 km.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from BY9 to LHR?

When flying from Byron Bay to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Byron Bay to Heathrow that include hotel bookings?

Yes. In addition to deals on Byron Bay to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Byron Bay to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Byron Bay to Heathrow.

Can I find deals for business class flights from Byron Bay to Heathrow?

Yes. Cheapflights offers flight deals from Byron Bay to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,909+ Cheap Flights from Byron Bay to London Heathrow Airport

Cheap flight deals from Byron Bay to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Byron Bay to Heathrow
Explore the most affordable flight options available from Byron Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Tue 20/1008:55 -

2 stops31h 20m

Sun 15/1121:00 -

2 stops27h 40m

Deal found 31/8$1,909

Tue 20/1008:55 -

2 stops31h 20m

Sat 7/1118:45 -

2 stops29h 05m

Deal found 30/8$1,928

Thu 15/1016:55 -

2 stops36h 05m

Thu 22/1009:45 -

2 stops40h 20m

Deal found 30/8$2,168

Thu 5/1111:20 -

2 stops29h 55m

Mon 9/1120:10 -

2 stops27h 40m

Deal found 31/8$2,277

Tue 20/1007:45 -

3 stops31h 20m

Sat 7/1120:10 -

2 stops27h 40m

Deal found 30/8$2,371

Thu 15/1007:45 -

3 stops55h 20m

Thu 22/1020:50 -

2 stops28h 05m

Deal found 30/8$3,548

Sat 10/1016:05 -

2 stops30h 20m

Thu 15/1019:50 -

2 stops30h 15m

Deal found 31/8$13,605

Find flight deals from Byron Bay to Heathrow

Round-trip from	$1,909

20/10-15/11
4 total stops
59h 00m total
Byron Bay to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Byron Bay to London Heathrow Airport that are best for you.

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BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Thu 5/11

11:20-06:15

2 stops29h 55m

London Heathrow

Mon 9/11

20:10-10:50

2 stops27h 40m

$2,277

BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Tue 20/10

07:45-05:05

3 stops31h 20m

London Heathrow

Sat 7/11

20:10-10:50

2 stops27h 40m

$2,371

BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Thu 15/10

07:45-05:05

3 stops55h 20m

London Heathrow

Thu 22/10

20:50-10:55

2 stops28h 05m

$3,548

BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Sat 10/10

16:05-12:25

2 stops30h 20m

London Heathrow

Thu 15/10

19:50-12:05

2 stops30h 15m

$13,605

BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Fri 9/10

07:45-16:10

2 stops42h 25m

London Heathrow

Thu 15/10

19:50-10:55

2 stops29h 05m

$15,083

BallinaLondon

BNK Ballina Byron - LHR London Heathrow

BNKLHR

Ballina Byron

Sat 10/10

07:45-06:35

2 stops32h 50m

London Heathrow

Thu 15/10

19:50-10:55

2 stops29h 05m

$18,212

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Sorted by cheapest first

Best time to book a flight from Byron Bay to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Byron Bay with our price prediction graph.

BNK-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Everything you need to know about your flight from Byron Bay to London Heathrow Airport

BY9-LHR

BNK-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Byron Bay to London Heathrow Airport?
Qantas Airways can get you from Byron Bay to London Heathrow Airport in just under 29h 55m. Your travel time can differ by up to . The distance between Byron Bay and London Heathrow Airport is about 16691 km.
Can I find deals for flights from Byron Bay to Heathrow that include hotel bookings?
Yes. In addition to deals on Byron Bay to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Byron Bay to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Byron Bay to Heathrow.
Can I find deals for business class flights from Byron Bay to Heathrow?
Yes. Cheapflights offers flight deals from Byron Bay to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 10 airlines flying from Byron Bay to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest$908	Average$1,378	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Virgin Australia	Cheapest$1,010	Average$2,045	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
EVA Air	Cheapest$1,115	Average$1,491	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
China Eastern	Cheapest$1,151	Average$1,729	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
British Airways	Cheapest$1,239	Average$2,448	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
China Airlines	Cheapest$1,306	Average$1,686	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Japan Airlines	Cheapest$1,317	Average$1,541	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Malaysia Airlines	Cheapest$1,319	Average$1,573	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$1,423	Average$1,877	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest$1,501	Average$2,037	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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Why should you use Cheapflights to find cheap flight tickets from Byron Bay to Heathrow?

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Can Cheapflights find flights from Byron Bay to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Byron Bay shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Byron Bay to London Heathrow Airport from $1,909

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Byron Bay to Heathrow

Cheapest flights from Byron Bay to HeathrowExplore the most affordable flight options available from Byron Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Byron Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Byron Bay to HeathrowDiscover carefully curated flight deals from Byron Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Byron Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

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Best time to book a flight from Byron Bay to Heathrow

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Related info for your journey

How long is the flight from Byron Bay to London Heathrow Airport?

Can I find deals for flights from Byron Bay to Heathrow that include hotel bookings?

How can I find direct flights from Byron Bay to Heathrow?

Can I find deals for business class flights from Byron Bay to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Byron Bay to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Byron Bay to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Byron Bay and Heathrow flights

Browse other Byron Bay and Heathrow flight options. Last updated on 1 September 2026.

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Byron Bay to Heathrow flights

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Top 10 airlines flying from Byron Bay to Heathrow

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How does Cheapflights help users find flights from Byron Bay to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Byron Bay to Heathrow?

Can Cheapflights find flights from Byron Bay to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Byron Bay to Heathrow become cheaper?

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Cheapest flights from Byron Bay to Heathrow
Explore the most affordable flight options available from Byron Bay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Byron Bay to Heathrow
Discover carefully curated flight deals from Byron Bay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.