Cheap Flights to London

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Route One Way Return
Sydney to London flights $652 $1269
Brisbane to London flights $743 $1283
Melbourne to London flights $753 $1258
Perth to London flights $774 $1204
Hobart to London flights $967 $2082
Cairns to London flights $1055 $1647
Adelaide to London flights   $1453
Darwin to London flights   $1675
Route One Way Return
Alghero to London flights $28  
Skopje to London flights $97  
Paris to London flights $98  
Vienna to London flights $116  
Zurich to London flights $133  
Rijeka to London flights $231  
Oslo to London flights $254  
Hong Kong to London flights $624  
Kuala Lumpur to London flights   $879
Singapore to London flights   $1035
Bangkok to London flights   $1056
Christchurch to London flights   $2869

Prices last updated: 18 Jun 2026 07:01


Average Prices for Return Flights to London

These are the average prices for return airfares to London

July 2026
$3,652
August 2026
$2,622
September 2026
$2,928
October 2026
$2,509
November 2026
$2,394
December 2026
$3,296
January 2027
$3,267
February 2027
$2,447
March 2027
$2,589
April 2027
$3,013

Frequently Asked Questions about flying to London

When is the cheapest time to travel to London?

The cheapest month to travel is typically November.

How much do return flights to London cost?

The best price we found for a return flight to London is $1204.

What is the cheapest date to fly to London?

Currently, the cheapest date for a return flight to London is 01 November 2026.

What is the cheapest airline that flys to London?

Currently, the cheapest airline that flys to London is AirAsia X.

Which airlines fly direct to London?

British Airways and Qantas fly direct.

How long does a direct flight to London take?

The shortest direct flight usually takes 17 hours and 30 minutes.

What is the IATA airport code for London?

The IATA code for London is LON.

When should you book flights to London?

From our data, you should book flights to London 60 days out.


How I Want That Flight can help you

What's the benefit of using I Want That Flight for my London flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights to London?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best London flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if London fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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