Skyscanner

Cheap Flights to London Heathrow Airport

Compare London Heathrow Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Flight deals to London Heathrow

Looking for a cheap last-minute deal or the best return flight to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.$408 per passenger.Departing Thu, 13 Nov.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Sydney on Thu, 13 Nov, arriving in London Heathrow.Price includes taxes and charges.From $408, select.
London.$459 per passenger.Departing Mon, 2 Mar.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Mon, 2 Mar, arriving in London Heathrow.Price includes taxes and charges.From $459, select.
London.$459 per passenger.Departing Wed, 25 Feb.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Wed, 25 Feb, arriving in London Heathrow.Price includes taxes and charges.From $459, select.
London.$478 per passenger.Departing Tue, 20 Jan.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Perth on Tue, 20 Jan, arriving in London Heathrow.Price includes taxes and charges.From $478, select.
London.$495 per passenger.Departing Sun, 19 Oct.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun, 19 Oct, arriving in London Heathrow.Price includes taxes and charges.From $495, select.
London.$536 per passenger.Departing Sat, 9 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sat, 9 May, arriving in London Heathrow.Price includes taxes and charges.From $536, select.
London.$553 per passenger.Departing Mon, 20 Jul.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Mon, 20 Jul, arriving in London Heathrow.Price includes taxes and charges.From $553, select.
London.$556 per passenger.Departing Thu, 30 Apr.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Thu, 30 Apr, arriving in London Heathrow.Price includes taxes and charges.From $556, select.
London.$578 per passenger.Departing Mon, 1 Dec.One-way flight with China Southern.Outbound indirect flight with China Southern, departs from Perth on Mon, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From $578, select.
London.$601 per passenger.Departing Sun, 7 Jun.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Sun, 7 Jun, arriving in London Heathrow.Price includes taxes and charges.From $601, select.
London.$642 per passenger.Departing Mon, 14 Sep.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Mon, 14 Sep, arriving in London Heathrow.Price includes taxes and charges.From $642, select.
London.$654 per passenger.Departing Mon, 5 Oct.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Mon, 5 Oct, arriving in London Heathrow.Price includes taxes and charges.From $654, select.
London.$698 per passenger.Departing Sun, 9 Aug.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun, 9 Aug, arriving in London Heathrow.Price includes taxes and charges.From $698, select.
London.$1,318 per passenger.Departing Mon, 8 Jun.One-way flight with Qantas.Outbound direct flight with Qantas departs from Perth on Mon, 8 Jun, arriving in London Heathrow.Price includes taxes and charges.From $1,318, select.
London.$1,318 per passenger.Departing Thu, 10 Sep.One-way flight with Qantas.Outbound direct flight with Qantas departs from Perth on Thu, 10 Sep, arriving in London Heathrow.Price includes taxes and charges.From $1,318, select.
London.$1,318 per passenger.Departing Thu, 16 Jul.One-way flight with Qantas.Outbound direct flight with Qantas departs from Perth on Thu, 16 Jul, arriving in London Heathrow.Price includes taxes and charges.From $1,318, select.

Find the cheapest time to fly to London Heathrow

Flexible on travel dates? Find the cheapest month – or even day – to fly to London Heathrow.
Oct
from $495
Nov
from $408
Dec
from $578
Jan
from $478
Feb
from $459
Mar
from $459
Apr
from $556
May
from $536
Jun
from $601
Jul
from $553
Aug
from $698
Sep
from $642

Airports near London

Compare routes to London below. You may find an airport to fly into that's cheaper, faster, or easier.

Direct flights to London Heathrow

Frequently asked questions

Currently, Qantas is the only airline that flies direct to London Heathrow.
The cheapest month to fly to London Heathrow is usually December.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – the average flight time is 17 hours and 40 minutes.
The best price we found for a return flight to London Heathrow is $1,096. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
We found flights to London Gatwick Airport, which is 40.3 km from London, from $1,000.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to London Heathrow Airport is Monday, 1 December 2025.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, China Southern and Qantas offer the cheapest flight tickets to London Heathrow.

Flying to London Heathrow

The things to know before you go.
Cheapest flight found$408
Cheapest month to flyNovember
Average flight time17 hrs, 40 mins
Most popular airlineQantas
Average flights per week8

Discover London Heathrow

How to find cheap flights to London Heathrow airport (LHR) in 2026

Looking for cheap tickets to London Heathrow airport? Return tickets start from $1,096 and one-way flights to London Heathrow start from $408.

Here are a few tips on how to score the best price and make your journey as smooth as possible

  • Simply hit 'search'. We've compared plane tickets from all major online travel agents and airlines flying to London Heathrow airport to find the cheapest flights. And with us there are no hidden charges - what you see is what you pay.
  • Compare flight deals to London Heathrow airport from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to London start from $408 one-way.
  • Flex your dates to secure the best fare for your London Heathrow airport flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London Heathrow airport from your chosen departure location.
  • Set up a Price Alert. You can easily track the price of your flights to London Heathrow airport by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.
  • Look for direct flights. Only interested in direct flights to London Heathrow airport? Make sure to tick 'Direct flights only' when performing a search. If there are direct LHR flights available, these will appear in the results.
  • Find the cheapest Business class flights to London Heathrow airport. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
  • Include nearby airports in your search. Widen your search for London Heathrow airport flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to London Heathrow airport whenever you want.

Combine your cheap flight to London Heathrow with hotels and car hire

Once you've secured your ticket to London Heathrow airport, discover the best prices and exclusive rates for hotels in, or close to, London Heathrow airport. You can also compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare London Heathrow airport plane tickets with other destinations using the everywhere search

Not entirely set on flying to London Heathrow airport yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your departure location.


More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.