Cheap Flights to London

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

More Information About London Travel

KAYAK searches hundreds of sites to find the cheapest flights to London (United Kingdom). Get the best price for your airline ticket to London!
Here's how it works. Search KAYAK for a flight to London. Sort, filter, and compare results on one web page. Then book your flight ticket direct on the airline or travel agent site of your choice!

Cheap London Flights

These are the cheapest flights found by KAYAK users in the past 48 hours.