App
Customer Support
MYR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Bilbao to Castries Starting at MYR 2,677

Discover our range of affordable one-way and round-trip flights from Bilbao to Castries and kick-start your next adventure today!

  • One way
  • Round-trip
      • BIO14:10
        29h 34m
        2 stops
        UVF13:44
        Sat, Apr 12|Bilbao - Castries|Azores Airlines
        MYR 2,677MYR 14,639
        82% OFF
        82% OFF
        MYR 14,639MYR 2,677

        Choose Azores Airlines flights from Bilbao to Castries. The one-way connecting flight with Azores Airlines departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 2,677 including taxes and charges.

      • BIO07:10
        37h 35m
        2 stops
        UVF14:45
        Sat, Apr 12|Bilbao - Castries|Air France
        MYR 5,622MYR 14,639
        62% OFF
        62% OFF
        MYR 14,639MYR 5,622

        Choose Air France flights from Bilbao to Castries. The one-way connecting flight with Air France departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 5,622 including taxes and charges.

      • BIO07:10
        36h 54m
        2 stops
        UVF14:04
        Sat, Apr 12|Bilbao - Castries|KLM
        MYR 6,063MYR 14,639
        59% OFF
        59% OFF
        MYR 14,639MYR 6,063

        Choose KLM flights from Bilbao to Castries. The one-way connecting flight with KLM departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 6,063 including taxes and charges.

      • BIO06:45
        36h 59m
        2 stops
        UVF13:44
        Sat, Apr 12|Bilbao - Castries|Lufthansa
        MYR 6,287
        MYR 6,287

        Choose Lufthansa flights from Bilbao to Castries. The one-way connecting flight with Lufthansa departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 6,287 including taxes and charges.

      • BIO07:15
        36h 29m
        2 stops
        UVF13:44
        Sat, Apr 12|Bilbao - Castries|Air Canada
        MYR 6,375
        MYR 6,375

        Choose Air Canada flights from Bilbao to Castries. The one-way connecting flight with Air Canada departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 6,375 including taxes and charges.

      • BIO09:15
        35h 13m
        2 stops
        UVF14:28
        Sat, Apr 12|Bilbao - Castries|American Airlines
        MYR 9,874
        MYR 9,874

        Choose American Airlines flights from Bilbao to Castries. The one-way connecting flight with American Airlines departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 9,874 including taxes and charges.

      • BIO09:15
        34h 30m
        2 stops
        UVF13:45
        Sat, Apr 12|Bilbao - Castries|Iberia
        MYR 9,874
        MYR 9,874

        Choose Iberia flights from Bilbao to Castries. The one-way connecting flight with Iberia departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 9,874 including taxes and charges.

      • BIO07:10
        36h 54m
        2 stops
        UVF14:04
        Sat, Apr 12|Bilbao - Castries|Delta Air Lines
        MYR 12,151
        MYR 12,151

        Choose Delta Air Lines flights from Bilbao to Castries. The one-way connecting flight with Delta Air Lines departs from Bilbao Airport on Sat, Apr 12, arriving at Hewanorra Airport. One-way Prices start from MYR 12,151 including taxes and charges.

      • BIO01:00 pm
        3h 5m
        Nonstop
        SLU02:00 pm
        Thu, Feb 20|Bilbao - Castries|Azores Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Bilbao to Castries flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VY1435

    Vueling Airlines

    10:45

    BIO

    1.2h

    11:55

    BCN

    SMTWTFS
    Search

  2. VY6650

    Vueling Airlines

    07:30

    BCN

    2.7h

    09:10

    LHR

    SMTWTFS

  3. VS221

    Virgin Atlantic

    13:05

    LHR

    9.4h

    18:30

    UVF

    --T-T-S

  4. VY6303

    Vueling Airlines

    11:30

    BIO

    1.8h

    12:20

    LGW

    SMTWT-S
    Search

  5. AC859

    Air Canada

    18:00

    LHR

    8.0h

    21:00

    YYZ

    SMTWTFS

  6. AC1878

    Air Canada

    08:55

    YYZ

    5.3h

    14:15

    UVF

    SMT-T-S

  7. LH1825

    Lufthansa

    11:50

    BIO

    2.2h

    14:00

    MUC

    SMTWTFS
    Search

  8. LH412

    Lufthansa

    16:00

    MUC

    8.8h

    18:45

    EWR

    SMTWTFS

  9. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS

  10. DL9412

    Delta Air Lines

    11:55

    BIO

    2.2h

    14:05

    AMS

    SMTW-FS
    Search

  11. DL9374

    Delta Air Lines

    17:05

    AMS

    9.3h

    20:25

    ATL

    SMTWTFS

  12. DL1896

    Delta Air Lines

    08:15

    ATL

    4.3h

    12:36

    UVF

    -----F-

  13. AC9344

    Air Canada

    13:00

    BIO

    2.2h

    15:10

    FRA

    SMTWTFS
    Search

  14. AC843

    Air Canada

    17:05

    FRA

    8.7h

    19:45

    YYZ

    SMTWTFS

  15. AC1878

    Air Canada

    08:55

    YYZ

    5.3h

    14:15

    UVF

    SMT-T-S

  16. AA8758

    American Airlines

    13:30

    BIO

    1.2h

    14:40

    MAD

    SMTWTFS
    Search

  17. AA8645

    American Airlines

    16:15

    MAD

    10.0h

    20:15

    MIA

    SMTWTFS

  18. AA1004

    American Airlines

    11:00

    MIA

    3.8h

    15:45

    UVF

    SMTWTFS

  19. AA8758

    American Airlines

    13:30

    BIO

    1.2h

    14:40

    MAD

    SMTWTFS
    Search

  20. AA8645

    American Airlines

    16:15

    MAD

    10.0h

    20:15

    MIA

    SMTWTFS

  21. AA1335

    American Airlines

    10:25

    MIA

    3.8h

    14:10

    UVF

    SMTWTFS

  22. KL1526

    KLM

    17:15

    BIO

    2.0h

    19:15

    AMS

    SMTW-FS
    Search

  23. KL621

    KLM

    17:05

    AMS

    9.3h

    20:25

    ATL

    SMTWTFS

  24. KL6770

    KLM

    09:45

    ATL

    4.3h

    14:00

    UVF

    SMTWTFS

  25. VY6309

    Vueling Airlines

    18:15

    BIO

    1.8h

    19:05

    LGW

    SMTWTFS
    Search

  26. VS221

    Virgin Atlantic

    13:05

    LHR

    9.4h

    18:30

    UVF

    --T-T-S

  27. LX8227

    Swiss Airlines

    20:30

    BIO

    1.8h

    22:20

    ZRH

    S---T--
    Search

  28. LX014

    Swiss Airlines

    13:20

    ZRH

    9.3h

    16:35

    JFK

    SMTWTFS

  29. B6881

    Jetblue Airways

    07:20

    JFK

    4.8h

    12:07

    UVF

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Bilbao to Castries?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Castries from Bilbao have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Bilbao (BIO) to Castries (SLU) the cheapest?

    Airlines adjust prices for flights from Bilbao to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Bilbao (BIO) to Castries (SLU) cost?

    According to Trip.com's data, the lowest price is around MYR 9,861.

  • What is the transportation method from the main airport to downtown in Castries?

    • The distance from Hewanorra Airport to downtown is about 30 km, by taxi about 50 minutes.
    • The distance from George F. L. Charles Airport to downtown is about 1 km, by taxi about 20 minutes.

  • How many airports are there in Castries (SLU)?

    There are 2 airport(s) near Castries (SLU): George F. L. Charles Airport and Hewanorra Airport.

How to find a cheap flight from Bilbao to Castries

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Bilbao to Castries

Off-season for travelDecember
Peak season for travelApril
Flight distance6,378.23 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.