£340 Cheap Flights to Northumberland County

View £340 flight on Sun, 31 May 2026Opens in a new window

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Popular airlines to Northumberland County

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Cheap round-trip flights to Northumberland County

Prices were available within the past 7 days and start at £340 for one-way flights and £458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 2 Oct - Fri, 9 Oct
LHR
London
IAD
Washington
£459 Return, found 5 hours ago
£459
Return
found 5 hours ago
Select Icelandair flight, departing Fri, 2 Oct from London to Washington, returning Fri, 9 Oct, priced at £459 found 5 hours ago
Icelandair
Thu, 19 Nov - Mon, 30 Nov
LHR
London
BWI
Baltimore
£461 Return, found 8 hours ago
£461
Return
found 8 hours ago
Select Icelandair flight, departing Thu, 19 Nov from London to Baltimore, returning Mon, 30 Nov, priced at £461 found 8 hours ago
British Airways
Tue, 28 Jul - Wed, 26 Aug
LHR
London
BWI
Baltimore
£490 Return, found 2 days ago
£490
Return
found 2 days ago
Select British Airways flight, departing Tue, 28 Jul from London to Baltimore, returning Wed, 26 Aug, priced at £490 found 2 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
LHR
London
BWI
Baltimore
£490 Return, found 1 day ago
£490
Return
found 1 day ago
Select American Airlines flight, departing Tue, 18 Aug from London to Baltimore, returning Tue, 25 Aug, priced at £490 found 1 day ago
Virgin Atlantic
Thu, 24 Sept - Thu, 1 Oct
LHR
London
IAD
Washington
£496 Return, found 2 days ago
£496
Return
found 2 days ago
Select Virgin Atlantic flight, departing Thu, 24 Sept from London to Washington, returning Thu, 1 Oct, priced at £496 found 2 days ago
KLM
Thu, 24 Sept - Thu, 1 Oct
LHR
London
IAD
Washington
£496 Return, found 2 days ago
£496
Return
found 2 days ago
Select KLM flight, departing Thu, 24 Sept from London to Washington, returning Thu, 1 Oct, priced at £496 found 2 days ago
Delta
Thu, 24 Sept - Thu, 1 Oct
LHR
London
IAD
Washington
£496 Return, found 2 days ago
£496
Return
found 2 days ago
Select Delta flight, departing Thu, 24 Sept from London to Washington, returning Thu, 1 Oct, priced at £496 found 2 days ago
British Airways
Mon, 10 Aug - Wed, 2 Sept
LHR
London
BWI
Baltimore
£496 Return, found 14 hours ago
£496
Return
found 14 hours ago
Select British Airways flight, departing Mon, 10 Aug from London to Baltimore, returning Wed, 2 Sept, priced at £496 found 14 hours ago
Air France
Thu, 24 Sept - Thu, 1 Oct
LHR
London
IAD
Washington
£501 Return, found 2 days ago
£501
Return
found 2 days ago
Select Air France flight, departing Thu, 24 Sept from London to Washington, returning Thu, 1 Oct, priced at £501 found 2 days ago
Iberia
Tue, 29 Sept - Mon, 5 Oct
LHR
London
IAD
Washington
£504 Return, found 5 hours ago
£504
Return
found 5 hours ago
Select Iberia flight, departing Tue, 29 Sept from London to Washington, returning Mon, 5 Oct, priced at £504 found 5 hours ago

Trending flights to Northumberland 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.

Icelandair
Fri, 2 Oct - Fri, 9 Oct
LGW
London
IAD
Washington
£458 Return, found 5 hours ago
£458
Return
found 5 hours ago
Select Icelandair flight, departing Fri, 2 Oct from London to Washington, returning Fri, 9 Oct, priced at £458 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Northumberland County that have flexible change policies?
We know that things can change in a flash, so choosing a flexible airfare with Expedia is always a wise idea. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Northumberland County is just a few clicks away.
Which airlines fly to Northumberland County?
Wherever you're eager to travel in Northumberland County and whenever you hope to go, you'll discover your perfect flight with one of these top airlines:

  • American Airlines - 7,501 flights to or near Northumberland 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 Northumberland 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 Northumberland 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 Northumberland County?
You'll always pick up an epic deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. £458 was the best price for a flight to Northumberland County in the last seven days.
How much is a flight to Northumberland County?
In the last seven days, return tickets to Northumberland County sold for as little as £458 and peaked at £504. For one-way journeys departing from London (LHR), the lowest amount paid during this same period was £340.
What are the most popular airports to fly into in Northumberland County?
When it comes to working out which airport in Northumberland County to jet into, here are your options:

  • 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 Northumberland County?
Fly out on a Tuesday to boost your chances of getting the cheapest fare to Northumberland County. Mondays are usually the second most affordable day to take off. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Northumberland County?
In the last seven days, plane fares to Northumberland County fluctuated from £458 to £504.
What months are the cheapest to book a flight to Northumberland County?
A cheap month to land a great deal to Northumberland County is February, while the priciest month is December. Try to avoid this month if you want to save your dollars.

Travel information

Northumberland County Flights Information

Airlines serving
JetBlue Airways, Lufthansa, Swiss International Air Lines, Icelandair, Austrian Airlines, Aer Lingus, Brussels Airlines, British Airways, American Airlines, Virgin Atlantic, KLM, Delta, Air France, Iberia
Roundtrip price
from £458
Northumberland County Flights Information

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