Cheap flights to London
![Tower bridge and Big Ben in London](https://cloudinary.fclmedia.com/fctg/image/fetch/w_600,h_200,q_80,c_fill,g_xy_center,x_960,y_578,fl_progressive/https://content.flightcentre.com/sites/default/files/DD-9080_Extra_Assets_FCH_Web_london_1920x550.jpg)
Current requirements for travelling from undefined to London
London
United Kingdom
![London Destination Image](https://cloudinary.fclmedia.com/fctg/image/fetch/x_960,y_578,q_80,w_1200,fl_progressive/https://content.flightcentre.com/sites/default/files/London__Destination_1920x1156px.png)
Expert tip
Don't just rely on the tube. Much of Central London is flat and walkable, so before you look up tube lines to get to your destination, check Google maps as it might be faster - and much nicer if the sun is out - to walk, or even get a bus there.
Vicki
,,
![FAQ background](https://cloudinary.fclmedia.com/fctg/image/fetch/w_1920,q_80,c_fill,g_auto,f_jpg,fl_progressive/https://cloudinary.fclmedia.com/fctg/image/upload/websites/fc-global/travel-guide/section-background.jpg)
Frequently asked questions
More about undefined to London
Other flights from London
London to Sydney
London to Melbourne
London to Brisbane
London to Perth
London to Adelaide
London to Cairns
London to Canberra
London to Hobart
London to Singapore
London to Rome
London to Townsville
London to Gold Coast
London to Darwin
London to Auckland
London to Launceston
London to Athens
London to Dublin
London to Amsterdam
London to New York City
London to Paris
Other flights to London
Sydney to London
Melbourne to London
Brisbane to London
Perth to London
Rome to London
Paris to London
Athens to London
Amsterdam to London
Dublin to London
Adelaide to London
Barcelona to London
New York City to London
Edinburgh to London
Ho Chi Minh City to London
Grad Trogir to London
Reykjavik to London
Lisbon to London
Madrid to London
Singapore to London
Milan to London
London to Sydney
London to Melbourne
London to Brisbane
London to Perth
London to Adelaide
London to Cairns
London to Canberra
London to Hobart
London to Singapore
London to Rome
London to Townsville
London to Gold Coast
London to Darwin
London to Auckland
London to Launceston
London to Athens
London to Dublin
London to Amsterdam
London to New York City
London to Paris
Sydney to London
Melbourne to London
Brisbane to London
Perth to London
Rome to London
Paris to London
Athens to London
Amsterdam to London
Dublin to London
Adelaide to London
Barcelona to London
New York City to London
Edinburgh to London
Ho Chi Minh City to London
Grad Trogir to London
Reykjavik to London
Lisbon to London
Madrid to London
Singapore to London
Milan to London
Site quick links
Help & support
Flight Centre acknowledges the Traditional Custodians of Country throughout Australia.
© Flight Centre Travel Group Limited. ATAS Accreditation No. A10412.
*Travel restrictions & conditions apply. Review any specific conditions stated and our general terms at Terms and Conditions. Prices & taxes are correct as at the date of publication & are subject to availability and change without notice. Prices quoted are on sale until the dates specified unless otherwise stated or sold out prior. Prices are per person.
^Pricing based on available fares returned from recent searches conducted, with a departure date of between 7 to 28 days from search/booking. Pricing may not be available for your preferred travel time. Use search function to confirm fares available for your preferred travel dates and times.
Local tips for exploring London
Best times to book
High Season: May-September
Low Season: November-February
Average temperature by month
Warmest: July (avg. 19°C)
Coolest: January (avg. 4°C)
Average rainfall by month
Highest: November (avg. 60mm)
Lowest: March (avg. 40mm)
How far in advance to book a flight
Ideally, 3-5 months ahead
Airports in London
Heathrow Airport
Gatwick Airport
Local etiquette tips
Polite and reserved manners
Queue orderly
Tipping in restaurants and taxis
Hidden Gems
Hidden gardens and quirky small museums.
Historic pubs off the beaten path.
Brick Lane for curry houses and street art.
Currency & exchange rates
Currency: Pound Sterling (GBP)
Exchange rates vary; check current rates
What to pack
Layers for changeable weather
Waterproof jacket
Comfortable walking shoes