When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 38% on flights from London to Delaware compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £396. For sooner than that we have options available in the next 3 days from £485.
Flights from London to Delaware lean towards being more expensive in July. Prices are generally better when you fly from London to Delaware in February, with the cheapest ticket starting at £271.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Delaware for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, Finnair, and American Airlines flying from London to Delaware have implemented new flexible cancellation policies.
Yes, there are multiple flights from London to Delaware for under £354. The cheapest flight booked recently is on Air Canada for just £339, but on average you can expect to pay £353.
Cheapflights has 20 direct flights from London to Delaware under £424. A good price for a direct flight from London to Delaware is less than £428.
There are currently 20+ open flights from London to Delaware within the next 7 days for less than £495.
When deciding which route to take from London to Delaware, consider London Heathrow - Philadelphia, London Gatwick - Philadelphia or London City - Philadelphia, as they are the most popular.
There are many flights that can get you from London to Delaware in 8h. Fly via Finnair, Air Canada, or British Airways to get the fastest option. This flight may include one or multiple stops.
Flying on Air Canada is currently your cheapest option to Delaware, with prices starting at £339. Another option worth looking into is Finnair, starting at £368 return.
One-way options have recently been found by users for as low as £247 on SWISS. Other airlines that offer cheap prices include Air Canada from £255 and United Airlines from £284 one-way.