Question 1

How does KAYAK find such low prices on flights from Washington to the United Kingdom?

Accepted Answer

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 Washington to the United Kingdom. <a href='/flight-routes/Washington-USWA/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to the United Kingdom?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Washington-USWA/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Washington to the United Kingdom?

Accepted Answer

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 Washington to the United Kingdom with an airline and back with another airline. <a href='/flight-routes/Washington-USWA/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to the United Kingdom?

Accepted Answer

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 Washington to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-USWA/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 5

Which is the cheapest airport to fly into in the United Kingdom?

Accepted Answer

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 £393.

Question 6

What is the cheapest day to fly to the United Kingdom?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to the United Kingdom is Tuesday when return tickets can be as cheap as £512. On the other hand, the most expensive day to fly is Thursday, when return prices are £732 on average.

Question 7

What is the cheapest time of day to fly to the United Kingdom?

Accepted Answer

The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost £826 on average. Morning departures are around 64% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,369.

Question 8

What is the cheapest flight to the United Kingdom?

Accepted Answer

The cheapest ticket to the United Kingdom from Washington found in the last 72 hours was to London Heathrow Airport, at £561 return. The most popular route is Seattle (SEA) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was £561.

Question 9

What is the cheapest month to fly from Washington to the United Kingdom?

Accepted Answer

The cheapest month for flights from Washington to the United Kingdom is November, when tickets cost £428 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is £733 and £719 respectively.

Question 10

How far in advance should I book a flight from Washington to the United Kingdom?

Accepted Answer

To get a below-average price on the flight from Washington to the United Kingdom, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Question 11

How long is the flight to the United Kingdom?

Accepted Answer

An average direct flight from Washington to the United Kingdom takes 15h 42m, covering a distance of 4655 miles. The shortest route is Seattle (SEA) to London Heathrow Airport (LHR) with an average flight time of 9h 20m.

Question 12

What are the most popular destinations in the United Kingdom?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is London (90% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (5%) and Manchester (1%). Searches for flights to Belfast (1%), to Inverness (0%), and to Bristol (0%) are also popular.

Low season	January
High season	September
Cheapest flight	£122

£122 Find Cheap Flights from Washington to the United Kingdom

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FAQs for booking flights from Washington to the United Kingdom

How does KAYAK find such low prices on flights from Washington 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 Washington to the United Kingdom.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to the United Kingdom?

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

What is the Hacker Fare option on flights from Washington to the United Kingdom?

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 Washington to the United Kingdom with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to the United Kingdom?

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 Washington to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which is the cheapest airport to fly into in the United Kingdom?

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 £393.

What is the cheapest day to fly to the United Kingdom?

Based on KAYAK data, the cheapest day to fly to the United Kingdom is Tuesday when return tickets can be as cheap as £512. On the other hand, the most expensive day to fly is Thursday, when return prices are £732 on average.

What is the cheapest time of day to fly to the United Kingdom?

What is the cheapest flight to the United Kingdom?

The cheapest ticket to the United Kingdom from Washington found in the last 72 hours was to London Heathrow Airport, at £561 return. The most popular route is Seattle (SEA) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was £561.

What is the cheapest month to fly from Washington to the United Kingdom?

The cheapest month for flights from Washington to the United Kingdom is November, when tickets cost £428 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is £733 and £719 respectively.

How far in advance should I book a flight from Washington to the United Kingdom?

To get a below-average price on the flight from Washington to the United Kingdom, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

How long is the flight to the United Kingdom?

An average direct flight from Washington to the United Kingdom takes 15h 42m, covering a distance of 4655 miles. The shortest route is Seattle (SEA) to London Heathrow Airport (LHR) with an average flight time of 9h 20m.

What are the most popular destinations in the United Kingdom?

Based on KAYAK flight searches, the most popular destination is London (90% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (5%) and Manchester (1%). Searches for flights to Belfast (1%), to Inverness (0%), and to Bristol (0%) are also popular.

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