Q: What is the cheapest month to fly to Dulles Intl?

At the present moment the cheapest month to fly to Dulles Intl is currently January ; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Question 1

When is the best time to book a flight to Dulles Intl?

Accepted Answer

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights to Dulles Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 2

What is the cheapest month to fly to Dulles Intl?

Accepted Answer

At the present moment the cheapest month to fly to Dulles Intl is currently January; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Question 3

Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

Accepted Answer

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

Question 4

What is the best airline to fly to Dulles Intl?

Accepted Answer

Based on reviews from Cheapflights users, PLAY is rated the highest out of the airlines that fly to Dulles Intl.

Question 5

What is the cheapest airport to fly to in Dulles Intl?

Accepted Answer

Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost £55, while return flights cost around £176.

Question 6

How much is a return flight to Dulles Intl?

Accepted Answer

A return flight to Dulles Intl will typically cost around £774, however they can be found for as little as £234.

Question 7

Where does the fastest flight to Dulles Intl depart from?

Accepted Answer

For those looking to save time traveling to Dulles Intl, London offers the quickest one-way flight (8 hours 5 minutes).

Question 8

Does Washington, D.C. Dulles Intl have car hire?

Accepted Answer

Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

Question 9

Are there hotels close to Washington, D.C. Dulles Intl?

Accepted Answer

Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 mi away from Washington, D.C. Dulles Intl).

Question 10

When is the cheapest time to fly to Dulles Intl?

Accepted Answer

Users looking for the lowest fares to Dulles Intl should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

Question 11

What are the most popular airlines that fly to Dulles Intl?

Accepted Answer

The most popular airlines flying from London to Dulles Intl are British Airways, Virgin Atlantic and Lufthansa.

Question 12

How long is the flight to Dulles Intl?

Accepted Answer

On average, a flight from London to Dulles Intl takes 10 hours 50 minutes. Flights to Dulles Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Question 13

Weekly flight availability to Dulles Intl

Accepted Answer

The most flights from London to Dulles Intl are scheduled on a Friday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Question 14

What are the cheapest airlines that fly to Dulles Intl?

Accepted Answer

The cheapest airlines flying from London to Dulles Intl are PLAY, Delta and TAP AIR PORTUGAL.

Question 15

E

Accepted Answer

In terms of precipitation, rainfall in Dulles Intl ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl when rainfall is around 66.0 mm.

Question 16

E

Accepted Answer

If weather is an important factor for your trip to Dulles Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Return from	£407
One-way from	£320
Popular in	July
Cheapest in	February
Average price	£533
Good round-trip deal	£526 or less
Good one-way deal	£613 or less

Flights to Dulles Intl in 2025

Find the latest flights to Dulles Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 April 2025.

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Find flight deals to Dulles Intl Airport

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2025.

Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2025.

Best flights to Dulles Intl Airport
Discover carefully curated flight deals to Dulles Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 April 2025.

Discover carefully curated flight deals to Dulles Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 April 2025.

Direct flights to Dulles Intl Airport
Explore direct flight options to Dulles Intl Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 April 2025.

Explore direct flight options to Dulles Intl Airport based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 April 2025.

Last-minute flights to Dulles Intl Airport
Discover last-minute flight deals to Dulles Intl Airport. Data last updated 28 April 2025 and is based on user searches.

Discover last-minute flight deals to Dulles Intl Airport. Data last updated 28 April 2025 and is based on user searches.

One-way flights to Dulles Intl Airport
Search for one-way flight options to Dulles Intl Airport. Find affordable one-way fares based on user searches. Data last updated 28 April 2025.

Search for one-way flight options to Dulles Intl Airport. Find affordable one-way fares based on user searches. Data last updated 28 April 2025.

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