SEN - BIO

£35 Find Cheap Flights from London Southend to Bilbao – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£86
Typical prices: £49-£134
Multiple Airlines
Sun 7/10Sun 14/10
SEN - BIO • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Southend to Bilbao (SEN-BIO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southend to Bilbao

Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:25 - 16:15SEN  London Southend-BIO Bilbao
6h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:30 - 23:20BIO  Bilbao-SEN London Southend
4h 50m1 stop Ibiza
£86Multiple Airlines
Sat, 21 Nov - Tue, 24 Nov
Multiple Airlines Logo
06:50 - 23:10SEN  London Southend-BIO Bilbao
15h 20m1 stop Malaga
Multiple Airlines Logo
15:20 - 22:25BIO  Bilbao-SEN London Southend
8h 05m1 stop Malaga
£93Multiple Airlines
Wed, 7 Oct - Sat, 24 Oct
Multiple Airlines Logo
08:25 - 17:40SEN  London Southend-BIO Bilbao
8h 15m1 stop Barcelona-El Prat
Multiple Airlines Logo
12:05 - 22:50BIO  Bilbao-SEN London Southend
11h 45m1 stop Ibiza
£96Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:25 - 16:15SEN  London Southend-BIO Bilbao
6h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:30 - 23:20BIO  Bilbao-SEN London Southend
4h 50m1 stop Ibiza
£98Multiple Airlines
Sat, 3 Oct - Tue, 6 Oct
Multiple Airlines Logo
19:50 - 08:15SEN  London Southend-BIO Bilbao
11h 25m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
22:50 - 07:55BIO  Bilbao-SEN London Southend
10h 05m1 stop Barcelona-El Prat
£99Multiple Airlines
Wed, 14 Oct - Fri, 16 Oct
Multiple Airlines Logo
08:25 - 17:40SEN  London Southend-BIO Bilbao
8h 15m1 stop Barcelona-El Prat
Multiple Airlines Logo
22:45 - 08:40BIO  Bilbao-SEN London Southend
10h 55m1 stop Palma de Mallorca Son Sant Joan
£99Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
08:25 - 16:15SEN  London Southend-BIO Bilbao
6h 50m1 stop Barcelona-El Prat
Multiple Airlines Logo
19:30 - 23:20BIO  Bilbao-SEN London Southend
4h 50m1 stop Ibiza
£102Multiple Airlines
Tue, 20 Oct - Sat, 24 Oct
Multiple Airlines Logo
20:25 - 07:55SEN  London Southend-BIO Bilbao
10h 30m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
12:05 - 22:50BIO  Bilbao-SEN London Southend
11h 45m1 stop Ibiza
£109Multiple Airlines
Tue, 29 Sep - Fri, 2 Oct
Multiple Airlines Logo
20:25 - 07:55SEN  London Southend-BIO Bilbao
10h 30m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
22:45 - 08:40BIO  Bilbao-SEN London Southend
10h 55m1 stop Palma de Mallorca Son Sant Joan
£111Multiple Airlines
Sat, 3 Oct - Tue, 6 Oct
Multiple Airlines Logo
16:50 - 22:25SEN  London Southend-BIO Bilbao
4h 35m1 stop Barcelona-El Prat
Multiple Airlines Logo
22:50 - 07:55BIO  Bilbao-SEN London Southend
10h 05m1 stop Barcelona-El Prat
£114Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Southend Airport to Bilbao flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Southend Airport to Bilbao with more confidence.

What is the cheapest stopover airport when flying from London Southend Airport to Bilbao?

Flights via Barcelona-El Prat (BCN) offer the most affordable fares, with an average return price of £122. Based on KAYAK data over the past 3 months.

When flying from London Southend Airport to Bilbao, which airport offers the shortest stopover?

Barcelona-El Prat (BCN) had the shortest average connection time for London Southend Airport to Bilbao stopovers at 254 minutes over the past 3 months.

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Key details for London Southend Airport to Bilbao flights

Cheapest flight

£35
Flights from London Southend Airport to Bilbao

When to book flights from Southend to Bilbao

Are your dates flexible? Find out the best times to travel from Southend to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Southend Airport to Bilbao flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Southend Airport to Bilbao?

    Flights from London Southend Airport to Bilbao usually depart from London Southend (SEN) and arrive at Bilbao (BIO).

  • Which airports do connecting flights from London Southend Airport to Bilbao pass through?

    Most connecting flights from London Southend Airport to Bilbao pass through Barcelona-El Prat (BCN), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from London Southend Airport to Bilbao?

    Yes. Being flexible with your travel dates can save you up to 64% on the London Southend Airport to Bilbao route. Tuesday is the cheapest departure day at £49 return on average, while Monday is the most expensive at £134, a difference of £85. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from London Southend Airport to Bilbao?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Southend Airport to Bilbao changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £93 to £574. That means the highest observed fare was about 6x higher than the lowest one.

  • What is the time difference between London Southend Airport and Bilbao?

    Bilbao is 1 hour ahead of London Southend Airport (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Bilbao Airport (BIO)?

    Bilbao Airport (BIO) hosts 5 major car hire companies, with daily rates starting from around £2 for economy cars. Top options include:
    • Record go
    • Goldcar Rental SP
    • CLICK RENT
    • Rentbycar
    • Centauro

Your guide to booking London Southend Airport to Bilbao flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average £49 – about £85 less than Monday (64% savings) based on the last 12 months.

More options for your flight from Southend to Bilbao

Complete your trip to Bilbao with a hotel stay or car hire

Car hire in Bilbao
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