Cheap flights to Westmoreland County

View €284 flight on Wed, 18 Nov 2026Opens in a new window

Popular airlines to Westmoreland County

  • Aer Lingus

  • Lufthansa

  • British Airways

  • Turkish Airlines

  • American Airlines

  • Air Serbia

  • Swiss International Air Lines

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Cheap round-trip flights to Westmoreland County

Prices were available within the past 7 days and start at €284 for one-way flights and €352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 19 Feb - Tue, 24 Feb
LHR
London
IAD
Washington
€352 Return, found 5 days ago
€352
Return
found 5 days ago
Select Icelandair flight, departing Thu, 19 Feb from London to Washington, returning Tue, 24 Feb, priced at €352 found 5 days ago
Scandinavian Airlines
Sat, 18 Apr - Thu, 23 Apr
DUB
Dublin
IAD
Washington
€397 Return, found 6 days ago
€397
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, 18 Apr from Dublin to Washington, returning Thu, 23 Apr, priced at €397 found 6 days ago
JetBlue Airways
Mon, 4 May - Fri, 8 May
DUB
Dublin
DCA
Washington
€405 Return, found 4 days ago
€405
Return
found 4 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Dublin to Washington, returning Fri, 8 May, priced at €405 found 4 days ago
Icelandair
Fri, 6 Mar - Tue, 10 Mar
DUB
Dublin
BWI
Baltimore
€428 Return, found 4 days ago
€428
Return
found 4 days ago
Select Icelandair flight, departing Fri, 6 Mar from Dublin to Baltimore, returning Tue, 10 Mar, priced at €428 found 4 days ago
American Airlines
Fri, 6 Mar - Mon, 9 Mar
DUB
Dublin
IAD
Washington
€440 Return, just found
€440
Return
just found
Select American Airlines flight, departing Fri, 6 Mar from Dublin to Washington, returning Mon, 9 Mar, priced at €440 just found
KLM
Fri, 27 Feb - Mon, 2 Mar
DUB
Dublin
DCA
Washington
€446 Return, found 1 day ago
€446
Return
found 1 day ago
Select KLM flight, departing Fri, 27 Feb from Dublin to Washington, returning Mon, 2 Mar, priced at €446 found 1 day ago
Air France
Fri, 27 Feb - Mon, 2 Mar
DUB
Dublin
DCA
Washington
€451 Return, found 1 day ago
€451
Return
found 1 day ago
Select Air France flight, departing Fri, 27 Feb from Dublin to Washington, returning Mon, 2 Mar, priced at €451 found 1 day ago
British Airways
Tue, 10 Mar - Tue, 24 Mar
DUB
Dublin
IAD
Washington
€452 Return, found 5 days ago
€452
Return
found 5 days ago
Select British Airways flight, departing Tue, 10 Mar from Dublin to Washington, returning Tue, 24 Mar, priced at €452 found 5 days ago
Aer Lingus
Thu, 5 Mar - Mon, 9 Mar
DUB
Dublin
IAD
Washington
€456 Return, just found
€456
Return
just found
Select Aer Lingus flight, departing Thu, 5 Mar from Dublin to Washington, returning Mon, 9 Mar, priced at €456 just found
Lufthansa
Thu, 5 Mar - Sat, 14 Mar
LHR
London
IAD
Washington
€463 Return, found 6 days ago
€463
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 5 Mar from London to Washington, returning Sat, 14 Mar, priced at €463 found 6 days ago

About Westmoreland County

Expedia offers flights to Westmoreland County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Westmoreland County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Westmoreland County that have flexible change policies?
Search for your bargain flights to Westmoreland County, then tick the "No change fee" box below the "Flexible change policies" heading. It really is that simple. We understand that plans can change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Westmoreland County?
Whether you're on your way to someplace new and exciting or rendezvousing at a favourite holiday haunt, the following airlines will fly you into or near Westmoreland County:

  • American Airlines - 7,501 flights to or near Westmoreland 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 Westmoreland 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 Westmoreland 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 Westmoreland County?
To nab a terrific deal to Westmoreland County, book well ahead of time. Also take advantage of Expedia's "flexible dates" link above your search results. This will display prices for the days around your travel dates. In the last seven days, €352 was the lowest price for a flight to Westmoreland County.
How much is a flight to Westmoreland County?
There were lots of affordable fares for the taking in the last seven days, with the price of a return ticket to Westmoreland County ranging between €352 and €463. Many lucky travellers locked in one-way seats from Dublin (DUB) for as little as €284.
What are the most popular airports to fly into in Westmoreland County?
Choosing the best airport comes down to factors including your airline, budget and where you plan to explore. These are your choices in Westmoreland County:

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

How much is a plane ticket to Westmoreland County?
In the last seven days, seats to Westmoreland County varied between €352 and €463. Prices rise as your travel date nears, so find a terrific deal today.
What months are the cheapest to book a flight to Westmoreland County?
Snap up your ticket in February to unlock bargain flight deals to Westmoreland County. The festive month of December is typically the most expensive time to buy an airfare.

Trending flights to Westmoreland 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.

Scandinavian Airlines
Sat, 18 Apr - Thu, 23 Apr
DUB
Dublin
IAD
Washington
€397 Return, found 6 days ago
€397
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, 18 Apr from Dublin to Washington, returning Thu, 23 Apr, priced at €397 found 6 days ago
*Available to Expedia members.