Cheap flights to West Sussex

View €17 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines to West Sussex

  • TAP Portugal

  • easyJet

  • British Airways

  • Iberia

  • Swiss International Air Lines

  • Air Europa

  • Emirates

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Cheap round-trip flights to West Sussex

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 5 Feb - Sat, 7 Feb
DUB
Dublin
LGW
London
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Thu, 5 Feb from Dublin to London, returning Sat, 7 Feb, priced at €34 just found
Ryanair
Wed, 4 Feb - Thu, 5 Feb
SNN
Shannon
LGW
London
€35 Return, found 3 hours ago
€35
Return
found 3 hours ago
Select Ryanair flight, departing Wed, 4 Feb from Shannon to London, returning Thu, 5 Feb, priced at €35 found 3 hours ago
Ryanair
Thu, 5 Feb - Wed, 11 Feb
SNN
Shannon
LGW
London
€35 Return, found 3 days ago
€35
Return
found 3 days ago
Select Ryanair flight, departing Thu, 5 Feb from Shannon to London, returning Wed, 11 Feb, priced at €35 found 3 days ago
Ryanair
Wed, 4 Feb - Mon, 9 Feb
DUB
Dublin
LGW
London
€36 Return, just found
€36
Return
just found
Select Ryanair flight, departing Wed, 4 Feb from Dublin to London, returning Mon, 9 Feb, priced at €36 just found
Ryanair
Sat, 7 Feb - Tue, 10 Feb
ORK
Cork
LGW
London
€36 Return, found 1 hour ago
€36
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 7 Feb from Cork to London, returning Tue, 10 Feb, priced at €36 found 1 hour ago
Ryanair
Thu, 5 Feb - Wed, 11 Feb
DUB
Dublin
LGW
London
€37 Return, found 1 day ago
€37
Return
found 1 day ago
Select Ryanair flight, departing Thu, 5 Feb from Dublin to London, returning Wed, 11 Feb, priced at €37 found 1 day ago
easyJet
Fri, 6 Mar - Mon, 9 Mar
BHD
Belfast
LGW
London
€64 Return, found 2 hours ago
€64
Return
found 2 hours ago
Select easyJet flight, departing Fri, 6 Mar from Belfast to London, returning Mon, 9 Mar, priced at €64 found 2 hours ago
British Airways
Wed, 11 Mar - Tue, 24 Mar
DUB
Dublin
LHR
London
€80 Return, found 2 days ago
€80
Return
found 2 days ago
Select British Airways flight, departing Wed, 11 Mar from Dublin to London, returning Tue, 24 Mar, priced at €80 found 2 days ago
Aer Lingus
Tue, 24 Feb - Wed, 25 Feb
DUB
Dublin
SOU
Southampton
€102 Return, found 5 hours ago
€102
Return
found 5 hours ago
Select Aer Lingus flight, departing Tue, 24 Feb from Dublin to Southampton, returning Wed, 25 Feb, priced at €102 found 5 hours ago
Scandinavian Airlines
Wed, 6 May - Thu, 7 May
DUB
Dublin
LHR
London
€165 Return, found 3 days ago
€165
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 6 May from Dublin to London, returning Thu, 7 May, priced at €165 found 3 days ago

About West Sussex

Expedia offers flights to West Sussex to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to West Sussex 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 West Sussex that have flexible change policies?
We understand that plans can change from one minute to the next, so booking a flexible ticket with Expedia is always a clever idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to West Sussex is only a few clicks away.
Which airlines fly to West Sussex?
With a good selection of airlines flying into or near West Sussex, you're not short on choice:

  • British Airways - 1,354 flights to or near West Sussex each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near West Sussex each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near West Sussex each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to West Sussex?
You'll always walk away with an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see prices for nearby days. €34 was the best price for a flight to West Sussex in the last seven days.
How much is a flight to West Sussex?
The cost of a round-trip flight to West Sussex in the last seven days fluctuated between €34 and €165. If you were travelling one way from Shannon (SNN), you could have landed an affordable fare from just €17.
What are the most popular airports to fly into in West Sussex?
Adventure awaits the moment you coast into one of these well-known West Sussex airports:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.

How much is a plane ticket to West Sussex?
In the last seven days, plane tickets to West Sussex fluctuated between €34 and €165. Prices usually rise as your travel date nears, so find a terrific deal today.
What is the best time to go to West Sussex?
A popular time to check out West Sussex, along with the main city of Crawley, is over the busy months of May, August and September. Summer here starts June 20, and you can expect temperatures of between 13ºC and 21ºC if you travel then. This warmer weather is ideal for strolling around this city's attractions.
What months are the cheapest to book a flight to West Sussex?
February is the most affordable month to reserve a seat for your West Sussex adventure. Airfares cost the most throughout the busy month of December, so avoid this time if you can.

Trending flights to West Sussex

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.

Ryanair
Thu, 5 Feb - Sat, 7 Feb
DUB
Dublin
LGW
London
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Thu, 5 Feb from Dublin to London, returning Sat, 7 Feb, priced at €34 just found
*Available to Expedia members.