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Cheap flights from Bilbao to London Southend Airport from £37

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — SEN
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Southend
Explore the most affordable flight options available from Bilbao to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Thu 5/307:10
BIO
-
SEN
1 stop5h 50m
Multiple Airlines
Mon 9/317:30
SEN
-
BIO
1 stop13h 55m
Multiple Airlines
Deal found 2/2£90
Thu 16/408:50
BIO
-
SEN
1 stop12h 20m
Multiple Airlines
Sun 19/417:30
SEN
-
BIO
1 stop13h 45m
Multiple Airlines
Deal found 2/2£96
Sat 9/516:00
BIO
-
SEN
1 stop6h 45m
Multiple Airlines
Tue 12/520:25
SEN
-
BIO
1 stop10h 30m
Multiple Airlines
Deal found 2/2£102
Sat 25/417:45
BIO
-
SEN
1 stop5h 00m
Multiple Airlines
Wed 29/408:25
SEN
-
BIO
1 stop9h 20m
Multiple Airlines
Deal found 1/2£104
Sat 18/415:05
BIO
-
SEN
1 stop7h 40m
Multiple Airlines
Sat 25/416:50
SEN
-
BIO
1 stop14h 25m
Multiple Airlines
Deal found 1/2£105
Tue 2/622:50
BIO
-
SEN
1 stop10h 05m
Multiple Airlines
Fri 5/620:40
SEN
-
BIO
1 stop10h 35m
Multiple Airlines
Deal found 2/2£106
Wed 4/322:20
BIO
-
SEN
1 stop14h 40m
Multiple Airlines
Sun 8/307:10
SEN
-
BIO
1 stop7h 55m
Multiple Airlines
Deal found 2/2£113
Thu 5/307:10
BIO
-
SEN
1 stop5h 50m
Multiple Airlines
Sun 8/307:10
SEN
-
BIO
1 stop7h 55m
Multiple Airlines
Deal found 2/2£115
Sun 8/307:10
BIO
-
SEN
1 stop6h 05m
Multiple Airlines
Thu 12/306:50
SEN
-
BIO
1 stop9h 00m
Multiple Airlines
Deal found 2/2£117
Tue 7/422:50
BIO
-
SEN
1 stop10h 05m
Multiple Airlines
Fri 10/420:40
SEN
-
BIO
1 stop10h 35m
Multiple Airlines
Deal found 1/2£118

Find flight deals from Bilbao to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Southend (SEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 February 2026.

Round-trip from

£89

One-way from

£37

Popular in

April

Cheapest in

November

Average price

£81
5/3-9/3
  • 5/3-9/3
  • 2 total stops
  • 19h 45m total
  • Bilbao to London
Search Deals
17/3
  • 17/3
  • 1 total stop
  • 25h 10m total
  • Bilbao to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bilbao to Southend that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Bilbao to London Southend Airport that are best for you.

Fly from

Bilbao

Fly to

Southend

Route

Depart

Return

Price

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Thu 5/3

07:10-12:00

1 stop5h 50m

London Southend

Mon 9/3

17:30-08:25

1 stop13h 55m

£90

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Sat 18/4

15:05-21:45

1 stop7h 40m

London Southend

Sat 25/4

16:50-08:15

1 stop14h 25m

£105

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Tue 2/6

22:50-07:55

1 stop10h 05m

London Southend

Fri 5/6

20:40-08:15

1 stop10h 35m

£106

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Thu 5/3

07:10-12:00

1 stop5h 50m

London Southend

Sun 8/3

07:10-16:05

1 stop7h 55m

£115

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Sun 8/3

07:10-12:15

1 stop6h 05m

London Southend

Thu 12/3

06:50-16:50

1 stop9h 00m

£117

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Tue 7/4

22:50-07:55

1 stop10h 05m

London Southend

Fri 10/4

20:40-08:15

1 stop10h 35m

£118

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Mon 20/4

16:10-19:50

1 stop4h 40m

London Southend

Fri 24/4

22:00-10:30

1 stop11h 30m

£128

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Fri 24/4

13:15-20:10

1 stop7h 55m

London Southend

Tue 28/4

20:25-07:55

1 stop10h 30m

£132

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Tue 7/4

22:50-07:55

1 stop10h 05m

London Southend

Sat 11/4

19:50-08:15

1 stop11h 25m

£135

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Fri 8/5

08:30-13:40

1 stop6h 10m

London Southend

Sun 10/5

17:30-12:45

1 stop18h 15m

£140

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Bilbao to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Bilbao with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bilbao to London Southend?

    For a flight from Bilbao to London Southend, you will be flying from Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 0 outbound flights to London Southend per day. 0 airlines have flights to London Southend from Bilbao on a regular basis.

  • Can I find deals for flights from Bilbao to Southend that include hotel bookings?

    Yes. In addition to deals on Bilbao to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Southend.

  • Can I find deals for business class flights from Bilbao to Southend?

    Yes. Cheapflights offers flight deals from Bilbao to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

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How does Cheapflights help users find flights from Bilbao to Southend?

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Why should you use Cheapflights to find cheap flight tickets from Bilbao to Southend?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bilbao to Southend.

Can Cheapflights find flights from Bilbao to Southend with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bilbao to Southend, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bilbao to Southend become cheaper?

Of course! You can now track prices for flights from Bilbao to Southend and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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