$270 Cheap Aer Lingus flights Alicante (ALC) to Southampton (SOU)

View $270 flight on Thu, Sep 11, 2025Opens in a new window

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$270 Cheap Aer Lingus flights Alicante (ALC) to Southampton (SOU)

Prices were available within the past 7 days and start at $270 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Alicante (ALC) to Southampton (SOU)
Origin airport
Alicante Intl.
Destination airport
Southampton
Distance
875 mi
Average flight time
2 hours 30 mins

Frequently asked questions

How much is an Aer Lingus flight from Alicante Intl. Airport (ALC) to Southampton Airport (SOU)?
You can find cheap round-trip Aer Lingus flights from ALC to SOU by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from $270 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ALC to SOU with Aer Lingus?
January is one of the cheapest months to fly to Southampton with Aer Lingus. You could also find excellent prices on one-way and return tickets in February.
What is the cheapest time to book flights from Alicante Intl. Airport (ALC) to Southampton Airport (SOU) with Aer Lingus?
To find affordable flights from ALC to SOU with Aer Lingus, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aer Lingus fly nonstop from Alicante Intl. Airport (ALC) to Southampton Airport (SOU)?
Select our "Nonstop" filter when searching for direct Aer Lingus flights from ALC to SOU. You can also compare other airlines offering the same nonstop trip.
What is the earliest Aer Lingus flight from ALC to SOU?
To find the earliest departure from ALC to SOU with Aer Lingus, sort your results by "Morning" and "Early Morning." Booking an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aer Lingus fly into in Southampton?
Aer Lingus flights from Alicante Intl. Airport (ALC) to Southampton touch down at Southampton Airport (SOU). This is the main gateway to this city.
What kind of luggage can I take on an Aer Lingus flight from Alicante Intl. Airport (ALC) to Southampton Airport (SOU)?
Aer Lingus allows passengers to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from ALC to SOU. Additionally, you can bring 1 cabin bag with you in the cabin. This hand luggage must not exceed 21 inches x 15 inches x 9 inches and weigh less than 22 lb. Baggage policies can differ based on your fare type and cabin class, so check your booking or Aer Lingus's website to avoid any additional fees at the airport.
Why fly with Aer Lingus from ALC to SOU?
Aer Lingus makes flying from ALC to SOU more comfortable with a rewarding loyalty program and a 4-star airline rating. You also have the chance to earn points with Aer Lingus AerClub. Remember to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aer Lingus flight from Alicante Intl. Airport (ALC) to Southampton Airport (SOU)?
Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to update your itinerary without additional charges, apply the "Changes included" or "No cancel fee" filter when organizing your next trip.

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