Cheapest Time to Fly to London: Save on Flights

London’s airfare fluctuates with the seasons, and knowing when prices drop can make a big difference to your travel budget. Historically, the months of January, February, and early March see the lowest flight prices to London. During this post-holiday period, roundtrip fares from major US cities often start as low as $400-$550 for economy class. April and November can also offer competitive pricing, especially if you avoid the Easter and Thanksgiving surges. Summer, from June through August, is high season with higher prices, while late spring and early autumn can be a middle ground for both price and weather.

Month by Month, you will notice steep drops immediately after the New Year, with January being the most affordable. February maintains low fares, and early March is still considered off-peak. By late March and April, prices begin to rise, especially during spring break and Easter holidays. September and October often bring mild demand and moderate prices, making them attractive for those seeking value without the winter chill. To maximize your savings, aim for departures in deep winter or late autumn, and always compare across multiple dates to find the lowest fares.

Scoring the best deal on your London flight requires a blend of strategy and flexibility. Book your tickets at least two to four months in advance for the lowest prices, as last-minute fares can be considerably higher. Midweek departures, especially on Tuesdays and Wednesdays, are typically cheaper than weekend flights due to lower demand. Consider flying with a layover or choosing connecting flights, as these are often less expensive than direct routes. Flexibility with your travel dates and airports can open up additional savings opportunities. Start your hunt by using powerful comparison tools at compare on Travorio, where you can view prices across different airlines and schedules to ensure you get the best value.

Several major carriers operate direct and connecting flights to London from the US and other global hubs. British Airways, Virgin Atlantic, American Airlines, United, and Delta are among the top choices, with British Airways and Virgin Atlantic often offering the widest range of schedules. Norwegian Air and other low-cost carriers can sometimes provide the cheapest fares, especially during off-peak months. For more details on schedules and fares, visit the official websites of airlines such as British Airways.