£161 Find Cheap Flights from District of Columbia to the United Kingdom

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to the United Kingdom.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from District of Columbia to the United Kingdom with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from District of Columbia to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is London Heathrow Airport (LHR), with an average flight price of £368.

Based on KAYAK data, the cheapest day to fly to the United Kingdom is Monday when return tickets can be as cheap as £549. On the other hand, the most expensive day to fly is Saturday, when return prices are £653 on average.

The cheapest time of day to fly to the United Kingdom is generally at night, when round-trip flights cost £821 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £844.

The cheapest ticket to the United Kingdom from District of Columbia found in the last 72 hours was to London Heathrow Airport, at £574 return. The most popular route is Baltimore (BWI) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was £574.

The cheapest month for flights from District of Columbia to the United Kingdom is February, when tickets cost £283 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is £616 and £492 respectively.

To get a below-average price on the flight from District of Columbia to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

An average direct flight from District of Columbia to the United Kingdom takes 14h 08m, covering a distance of 3529 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Edinburgh (EDI) with an average flight time of 7h 10m.

Based on KAYAK flight searches, the most popular destination is London (87% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (8%) and Manchester (2%). Searches for flights to Birmingham (1%), to Belfast (1%), and to Southampton (0%) are also popular.