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Cheapest Flights from London starting at $63 One Way, $315 Round Trip

One way and return prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Flights Review

Dec 2, 2019

Very good option

Dec 3, 2018

Good experience overall and not a frequent flyer. Quite easygoing

Flights from London: All You Need to Know

What's the cheapest flight from London?$315 (roundtrip)
What airlines fly from London?Air Canada, WestJet, Delta
What is the best month to fly from London?December
What is London IATA code?YXU
What country/state is London in?Ontario
How much is a flight from London?$315 - $354


Flights from London

Miles? Yes. Window? Yes. Cheap flights from London on Orbitz? Yes.
  • Add your frequent flier number when you book a cheap flight from London on Orbitz, and accumulate miles on applicable flights.
  • Choose your seats on flights from London — aisle or window, front or back.
  • Get airfare alerts for flights from London. Set your target price, destination, and travel dates, and we'll send you an alert if we find cheap flights from London that meet or beat your target price. Orbitz Deals E-mail can help you catch discount flights from London, too.
An entire support team for your flights from London

When you book your cheap flights from London on Orbitz, you get free, real-time trip updates sent to your mobile phone about delays and other events that could impact your travel. Choose to have your alerts sent to up to six others, such as the person picking you up from the airport in London when you return.

Need to change your cheap flights from London?

You don't have to call to change your flights from London. You can do that yourself online. We'll let you know if there's part of your airfare that can be put toward a future flight from London. Travel should be a pleasure, so that's why we strive to get you the best deal on cheap flights from London and deliver the support you deserve.


Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.