$314 Cheap British Airways flights Alicante (ALC) to Kos (KGS)

View $314 flight on Wed, Jul 16, 2025Opens in a new window

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$314 Cheap British Airways flights Alicante (ALC) to Kos (KGS)

Prices were available within the past 7 days and start at $314 for one-way flights and $671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Aug 18 - Mon, Aug 25
ALC
Alicante
KGS
Kos
$671 Roundtrip, found 1 day ago
$671
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Aug 18 from Alicante to Kos, returning Mon, Aug 25, priced at $671 found 1 day ago
British Airways
Wed, Jul 16 - Sat, Jul 19
ALC
Alicante
KGS
Kos
$678 Roundtrip, found 6 days ago
$678
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Jul 16 from Alicante to Kos, returning Sat, Jul 19, priced at $678 found 6 days ago
British Airways
Mon, Aug 18 - Mon, Aug 25
ALC
Alicante
KGS
Kos
$1,311 Roundtrip, found 1 day ago
$1,311
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Aug 18 from Alicante to Kos, returning Mon, Aug 25, priced at $1,311 found 1 day ago
Flights from Alicante (ALC) to Kos (KGS)
Origin airport
Alicante Intl.
Destination airport
Kos Island Intl.
Airlines serving
British Airways, Eurowings, Lufthansa
Popular airline
British Airways
Distance
1512 mi

Frequently asked questions

How much is a British Airways flight from Alicante Intl. Airport (ALC) to Kos Island Intl. Airport (KGS)?
Landing cheap one-way British Airways flights from ALC to KGS from $314 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $671 for your next exciting vacation.**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 KGS with British Airways?
December is one of the least expensive months to fly to Kos with British Airways. 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 Kos Island Intl. Airport (KGS) with British Airways?
Scoring the best British Airways deals from ALC to KGS often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before your departure date.*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 British Airways fly nonstop from Alicante Intl. Airport (ALC) to Kos Island Intl. Airport (KGS)?
Click on our "Nonstop" filter when searching for direct British Airways flights from ALC to KGS. It's also a good way to compare other carriers offering the same nonstop journey.
What is the earliest British Airways flight from ALC to KGS?
To find the earliest departure from ALC to KGS with British Airways, sort your results by "Morning" and "Early Morning." Booking an early flight generally means you'll experience fewer 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 British Airways fly into in Kos?
Jump on a British Airways flight from Alicante Intl. Airport (ALC) to Kos, and you're most likely to come in to Kos Island Intl. Airport (KGS). This is the airline's main hub in this destination.
What kind of luggage can I take on a British Airways flight from Alicante Intl. Airport (ALC) to Kos Island Intl. Airport (KGS)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also bring 2 cabin bags on board when flying standard economy from ALC to KGS with British Airways. This carry-on has to weigh less than 50 lb and be no larger than 19 inches x 9 inches x 17 inches. Exceeding these restrictions can mean extra fees, so check British Airways's baggage allowance policies before you begin packing.
Why fly with British Airways from ALC to KGS?
With a 4-star airline rating and an excellent in-flight experience, British Airways is a top choice for many travelers flying from ALC to KGS. Also, if you're a British Airways Executive Club and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward 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 British Airways flight from Alicante Intl. Airport (ALC) to Kos Island Intl. Airport (KGS)?
Changes are typically free within 24 hours of booking, but your airline may charge a fee after that time. For further details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the freedom to adjust your plans without extra charges, apply the "Changes included" and "No cancel fee" filters when organizing your next break.

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*Available to One Key members.