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$638+ Cheap flights from Oklahoma to Bilbao (BIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIO
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Oklahoma to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) to Bilbao (BIO). 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 December 22, 2024.

Round-trip from

$638
(American Airlines)
From Oklahoma to Bilbao
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Find flight deals from Oklahoma to Bilbao

Best flights from Oklahoma to Bilbao
Discover carefully curated flight deals from Oklahoma to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/412:03 pmTUL - BIO
2 stops17h 47mAmerican Airlines
Tue 2/116:45 amBIO - TUL
2 stops23h 22mAmerican Airlines
Deal found 12/21$638
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/49:20 amTUL - BIO
3 stops19h 35mUnited Airlines
Tue 2/116:45 amBIO - TUL
2 stops22h 36mUnited Airlines
Deal found 12/21$651
This Expedia deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/42:57 pmDFW - BIO
2 stops14h 53mIberia
Tue 2/119:35 pmBIO - DFW
1 stop26h 30mIberia
Deal found 12/20$679
This Expedia deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:20 pmDFW - BIO
1 stop12h 30mMultiple Airlines
Tue 2/119:35 pmBIO - DFW
1 stop26h 30mMultiple Airlines
Deal found 12/20$734

Find flights from Oklahoma to Bilbao within your budget

Customize your flight search to find flights from Oklahoma to Bilbao 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TulsaBilbao

TUL - BIO

TULBIO

Tulsa

Tue 2/4

12:03 pm-12:50 pm

2 stops17h 47m

Bilbao

Tue 2/11

6:45 am-11:07 pm

2 stops23h 22m

$638

TulsaBilbao

TUL - BIO

TULBIO

Tulsa

Tue 2/4

9:20 am-11:55 am

3 stops19h 35m

Bilbao

Tue 2/11

6:45 am-10:21 pm

2 stops22h 36m

$651

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 2/4

2:57 pm-12:50 pm

2 stops14h 53m

Bilbao

Tue 2/11

9:35 pm-5:05 pm

1 stop26h 30m

$679

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 2/4

5:20 pm-12:50 pm

1 stop12h 30m

Bilbao

Tue 2/11

9:35 pm-5:05 pm

1 stop26h 30m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Oklahoma to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Oklahoma with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Oklahoma to Bilbao

Get recent, data-driven insights about flights from Oklahoma to Bilbao including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from OK to BIO?

Find hourly flight availability from Oklahoma to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Bilbao as you normally would.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated December 22, 2024.
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Iberia
7.0
Good
2,652 reviews
United Airlines
7.4
Good
9,028 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Bilbao. 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 into for flights to Bilbao from Oklahoma?

    For a flight from Oklahoma to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Oklahoma to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma to Bilbao (average of $541). Flying from Oklahoma to Bilbao in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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