Cheap flights from London to Waterloo, Iowa
LON — ALO
6 Nov — 13 Nov1
Best time to book a flight from London to Waterloo
Have a flexible travel schedule? Discover the best time to fly to Waterloo from London with our price prediction graph.
LON-ALO
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.
Related info for your journey
Find useful and relevant information for your journey from London to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Direct flights to United States
Flights by cabin class
Other flight options
Other flights from London
Popular flights
Alternative routes for London to Waterloo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Waterloo by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to United States
Book a non-stop flight to one of these other cities located in United States.
Search flights from London to Waterloo by cabin class
Find flights from London to Waterloo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Waterloo flights
Browse other London and Waterloo flight options. Last updated on 7 October 2026.
Other flights from London
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Waterloo?
Cheapflights helps you search for flights from London to Waterloo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from London to Waterloo?
Cheapflights simply makes it quick and affordable to book flights from London to Waterloo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London to Waterloo with no change fees?
Yes! Cheapflights helps users easily find flights from London to Waterloo with no change fees.
Can Cheapflights notify me if prices for flights from London to Waterloo become cheaper?
Yes, Cheapflights offers price alerts on London to Waterloo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.