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$383+ Cheap flights from Oklahoma to Bilbao (BIO)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Oklahoma to Bilbao

Keep the following information in mind while searching for Oklahoma to Bilbao flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,277
(United Airlines)

One-way from

$383
(Kiwi.com)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Bilbao flights.
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From Oklahoma to Bilbao
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One-way flight from Oklahoma to Bilbao
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Find flight deals from Oklahoma to Bilbao

Cheapest flights from Oklahoma to Bilbao
Explore the most affordable flight options available from Oklahoma to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/142:20 pmDFW - BIO
2 stops20h 30mUnited Airlines
Sat 6/216:45 amBIO - DFW
1 stop14h 20mUnited Airlines
Deal found 4/30$1,277
This Turkish Airlines deal was found by Cheapflights users on 4/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:00 amDFW - BIO
2 stops21h 05mMultiple Airlines
Wed 5/289:05 pmBIO - DFW
2 stops29h 05mMultiple Airlines
Deal found 4/30$1,304
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/143:50 pmDFW - BIO
1 stop24h 00mLufthansa
Sat 6/216:45 amBIO - DFW
1 stop14h 20mLufthansa
Deal found 4/30$1,318
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:40 pmDFW - BIO
1 stop27h 50mIberia
Thu 5/227:35 pmBIO - DFW
1 stop31h 35mIberia
Deal found 4/30$1,487
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:55 pmDFW - BIO
1 stop37h 30mTurkish Airlines
Fri 6/2712:05 pmBIO - DFW
1 stop31h 40mTurkish Airlines
Deal found 4/29$1,494
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:20 amDFW - BIO
2 stops18h 20mTAP AIR PORTUGAL
Wed 7/912:25 pmBIO - DFW
3 stops27h 50mTAP AIR PORTUGAL
Deal found 5/1$1,720

Cheapflights Fare Finder

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 May 1, 2025.
Use the filters below to find and compare flights from Oklahoma to Bilbao that are best for you.

Fly from

Oklahoma

Fly to

Bilbao

Route

Depart

Return

Price

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 6/14

2:20 pm-5:50 pm

2 stops20h 30m

Bilbao

Sat 6/21

6:45 am-2:05 pm

1 stop14h 20m

$1,277

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 6/14

3:50 pm-10:50 pm

1 stop24h 00m

Bilbao

Sat 6/21

6:45 am-2:05 pm

1 stop14h 20m

$1,318

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Sat 6/14

12:08 pm-11:00 pm

3 stops27h 52m

Bilbao

Sat 6/21

7:30 am-9:56 am

2 stops33h 26m

$1,321

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 5/20

9:40 pm-8:30 am

1 stop27h 50m

Bilbao

Thu 5/22

7:35 pm-8:10 pm

1 stop31h 35m

$1,487

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Mon 6/23

8:55 pm-5:25 pm

1 stop37h 30m

Bilbao

Fri 6/27

12:05 pm-12:45 pm

1 stop31h 40m

$1,494

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 7/1

10:20 am-11:40 am

2 stops18h 20m

Bilbao

Wed 7/9

12:25 pm-9:15 am

3 stops27h 50m

$1,720

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 8/1

7:05 am-8:15 am

3 stops42h 10m

$383

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Fri 8/1

4:45 pm-12:45 pm

1 stop13h 00m

$630

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 9/2

7:00 am-8:30 am

2 stops18h 30m

$1,913

DallasBilbao

DFW - BIO

DFWBIO

Dallas/Fort Worth

Tue 9/2

3:50 pm-1:20 pm

1 stop14h 30m

$2,538

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to Bilbao

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 May 1, 2025.

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 May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,790 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,852 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,700 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines to fly from Oklahoma to Bilbao one-way?

    One-way options have recently been found by users for as low as $630 on American Airlines. Other airlines that offer cheap prices include Iberia from $1,913 and Lufthansa from $2,538 one-way.

  • 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.

See more FAQs

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