£248 Cheap Flights to Loudoun County

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in Loudoun County

National Air and Space Museum Steven F. Udvar-Hazy Center showing aircraft, signage and interior views
FlightsFlights

Chantilly

Chantilly

Cheap round-trip flights to Loudoun County

Prices were available within the past 7 days and start at £248 for one-way flights and £298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 24 Sep - Mon, 30 Sep
LGW
Gatwick
DCA
Ronald Reagan Washington National
£401 Return, found 1 day ago
£401
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 24 Sep from Gatwick to Ronald Reagan Washington National, returning Mon, 30 Sep, priced at £401 found 1 day ago
JetBlue Airways
Mon, 11 Nov - Mon, 18 Nov
LHR
Heathrow
DCA
Ronald Reagan Washington National
£430 Return, just found
£430
Return
just found
Select JetBlue Airways flight, departing Mon, 11 Nov from Heathrow to Ronald Reagan Washington National, returning Mon, 18 Nov, priced at £430 just found
TAP Portugal
Wed, 2 Oct - Sun, 13 Oct
LGW
Gatwick
IAD
Washington Dulles Intl.
£438 Return, found 2 days ago
£438
Return
found 2 days ago
Select TAP Portugal flight, departing Wed, 2 Oct from Gatwick to Washington Dulles Intl., returning Sun, 13 Oct, priced at £438 found 2 days ago
TAP Portugal
Wed, 16 Oct - Sat, 19 Oct
LHR
Heathrow
IAD
Washington Dulles Intl.
£492 Return, found 1 day ago
£492
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 16 Oct from Heathrow to Washington Dulles Intl., returning Sat, 19 Oct, priced at £492 found 1 day ago
Scandinavian Airlines
Fri, 4 Oct - Sun, 20 Oct
LHR
Heathrow
IAD
Washington Dulles Intl.
£496 Return, found 20 hours ago
£496
Return
found 20 hours ago
Select Scandinavian Airlines flight, departing Fri, 4 Oct from Heathrow to Washington Dulles Intl., returning Sun, 20 Oct, priced at £496 found 20 hours ago
Aer Lingus
Mon, 11 Nov - Mon, 18 Nov
LHR
Heathrow
IAD
Washington Dulles Intl.
£527 Return, just found
£527
Return
just found
Select Aer Lingus flight, departing Mon, 11 Nov from Heathrow to Washington Dulles Intl., returning Mon, 18 Nov, priced at £527 just found
Icelandair
Tue, 1 Oct - Tue, 22 Oct
LGW
Gatwick
DCA
Ronald Reagan Washington National
£535 Return, found 2 days ago
£535
Return
found 2 days ago
Select Icelandair flight, departing Tue, 1 Oct from Gatwick to Ronald Reagan Washington National, returning Tue, 22 Oct, priced at £535 found 2 days ago
Royal Air Maroc
Sun, 20 Oct - Mon, 28 Oct
LGW
Gatwick
IAD
Washington Dulles Intl.
£543 Return, found 5 hours ago
£543
Return
found 5 hours ago
Select Royal Air Maroc flight, departing Sun, 20 Oct from Gatwick to Washington Dulles Intl., returning Mon, 28 Oct, priced at £543 found 5 hours ago
American Airlines
Wed, 4 Sep - Wed, 25 Sep
LGW
Gatwick
IAD
Washington Dulles Intl.
£556 Return, found 6 days ago
£556
Return
found 6 days ago
Select American Airlines flight, departing Wed, 4 Sep from Gatwick to Washington Dulles Intl., returning Wed, 25 Sep, priced at £556 found 6 days ago
British Airways
Mon, 9 Sep - Mon, 30 Sep
LGW
Gatwick
DCA
Ronald Reagan Washington National
£578 Return, found 1 day ago
£578
Return
found 1 day ago
Select British Airways flight, departing Mon, 9 Sep from Gatwick to Ronald Reagan Washington National, returning Mon, 30 Sep, priced at £578 found 1 day ago

Top tips for booking flights to Loudoun County from UK

Get ready to fly to Loudoun County

Prepare your luggage and book your flights to Loudoun County with Expedia. We offer a seamless flight booking experience, with a wide range of Loudoun County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Loudoun County in 2024, we are always available to assist you. Book your flights to Loudoun County today and let the adventure begin!

Find the best tickets to Loudoun County

To find some of the best tickets to Loudoun County in 2024, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Loudoun County or last-minute flights to Loudoun County, you can filter and sort your search results, making it easy to find the ideal flight to Loudoun County.

Airlines fly to Loudoun County

There are 20 different airlines that fly to Loudoun County including some of the most trusted names in the business. To book flights to Loudoun County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Loudoun County plane tickets.

Find the cheapest flights to Loudoun County

By booking early you may find some of the best deals for Loudoun County flights from the UK, including Loudoun County direct flights. You can usually find affordable and cheap flights to Loudoun County, whether one-way from £248 or round-trip from £298, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Loudoun County

Try searching for different Loudoun County airports with Expedia to find some of the cheapest flights to Loudoun County. Flights from London (LGW) to Washington (DCA) usually have the lowest price from £248.

Why book your flights to Loudoun County with Expedia

Expedia offers great deals on Loudoun County air fares from £248 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Loudoun County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Loudoun County Flights Information

Airlines serving
JetBlue Airways, Royal Air Maroc, TAP Portugal, Icelandair, Aer Lingus, avianca, Turkish Airlines, Air Europa, Scandinavian Airlines, American Airlines, British Airways
Roundtrip price
from £298

Frequently asked questions

How do I find cheap flights to Loudoun County that have flexible change policies?
At Expedia, we’ve been channeling our inner contortionist to offer you the most flexible fares around. Just tick the “No change fee” box right under the filter heading “Flexible change policies” to find your perfect flight to Loudoun County.
Which airlines fly to Loudoun County?
With a good range of airlines flying to destinations in or near Loudoun County, exploring this region is easy. Jet off with one of these quality carriers:

  • American Airlines - 7,501 flights to or near Loudoun County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Loudoun County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Loudoun County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Loudoun County?
One of the best ways to find cheap tickets to Loudoun County is to be flexible with your travel dates. Search for your flights, then click “flexible dates” above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Loudoun County in the last seven days was £298. Booking well ahead of time will usually help you walk away with an even bigger bargain.
How much is a flight to Loudoun County?
In the last seven days, return tickets to Loudoun County sold for as little as £298 and reached a maximum cost of £578. For one-way trips leaving London (LGW), the cheapest seat during this same period was just £248.
What are the most popular airports to fly into in Loudoun County?
Pack your bags and glide into one of these top Loudoun County airports:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Loudoun County?
If you’re not fixed on your travel dates to Loudoun County, depart earlier in the week. The most economical day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with lots of holiday makers preferring to fly on weekends.
How much is a plane ticket to Loudoun County?
Seats ranged from just £298 to £578 in the last seven days. When you’re ready to book, we’re here to help you land an amazing deal to Loudoun County.
What months are the cheapest to book a flight to Loudoun County?
February is the best month to book a seat for your Loudoun County getaway. Airfares are at a premium throughout December, so avoid this time if you can.

Trending flights to Loudoun County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Thu, 5 Dec - Sun, 8 Dec
STN
Stansted
IAD
Washington Dulles Intl.
£298 Return, just found
£298
Return
just found
Select Fly Play flight, departing Thu, 5 Dec from Stansted to Washington Dulles Intl., returning Sun, 8 Dec, priced at £298 just found
*Available to Expedia members.