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Cheap flights from Raleigh (RDU) to Bilbao (BIO) from $945

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
RDU — BIO
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Raleigh to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 May 2, 2024.

Popular in

May

Cheapest in

January

Average price

$1,359

Round-trip from

$560
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 46% potential price drop
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Average for round-trip flights in May 2024
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From Raleigh-Durham to Bilbao
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What is the cheapest day to fly round-trip from Raleigh to Bilbao?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Raleigh to Bilbao?

January can be a great time to fly to Bilbao from Raleigh with a flight ticket averaging about $1,110. Cheapflights users have found deals in the month of January for as cheap as $533. The most expensive prices can be found in the month of May.

When is the cheapest time to fly from Raleigh to Bilbao (RDU - BIO)?

One of the essential ways to save on airfare from Raleigh to Bilbao is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

Cheap Delta flights from Raleigh to Bilbao

Explore cheap flight options specifically provided by Delta for the route between Raleigh and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Find some of the cheapest Delta flights traveling from Raleigh to Bilbao. Make sure to double check the flight details before booking.
Wed 7/173:14 pmRDU - BIO
2 stops19h 16mDelta
Wed 7/247:10 amBIO - RDU
2 stops20h 22mDelta
Deal found 4/30$945
Wed 7/107:00 amRDU - BIO
2 stops20h 55mDelta
Wed 7/177:10 amBIO - RDU
2 stops17h 53mDelta
Deal found 4/30$1,034

Cheap KLM flights from Raleigh to Bilbao

Explore cheap flight options specifically provided by KLM for the route between Raleigh and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Take a gander at the lowest prices we've found on KLM flights from Raleigh to Bilbao. Make sure to examine the flight information before completing your reservation.
Wed 7/176:20 pmRDU - BIO
1 stop21h 40mKLM
Wed 7/247:10 amBIO - RDU
1 stop15h 00mKLM
Deal found 4/30$1,110
Wed 7/173:14 pmRDU - BIO
2 stops14h 41mKLM
Wed 7/2410:30 amBIO - RDU
1 stop11h 40mKLM
Deal found 4/30$1,111
Wed 7/106:20 pmRDU - BIO
1 stop21h 40mKLM
Wed 7/177:10 amBIO - RDU
1 stop15h 00mKLM
Deal found 4/30$1,255
Wed 7/106:20 pmRDU - BIO
1 stop21h 40mKLM
Wed 7/178:30 amBIO - RDU
2 stops14h 52mKLM
Deal found 4/30$1,256
Sun 5/191:00 pmRDU - BIO
2 stops14h 55mKLM
Fri 5/2410:30 amBIO - RDU
1 stop11h 30mKLM
Deal found 5/1$10,071

Cheap Raleigh to Bilbao flights in May & June 2024

Find cheap flight options from Raleigh to Bilbao specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Scroll through some of the best deals on flights from Raleigh to Bilbao in 2024. Check back regularly for other flight deals.
Fri 6/146:00 amRDU - BIO
2 stops22h 50mMultiple Airlines
Sat 6/2211:35 amBIO - RDU
2 stops33h 53mMultiple Airlines
Deal found 5/2$1,121
Fri 6/146:00 amRDU - BIO
2 stops29h 50mAir Canada
Sat 6/2211:35 amBIO - RDU
3 stops29h 03mAir Canada
Deal found 5/2$1,127
Fri 6/146:20 pmRDU - BIO
1 stop21h 40mAir France
Sat 6/227:10 amBIO - RDU
1 stop15h 00mAir France
Deal found 5/2$1,342
Fri 6/149:50 amRDU - BIO
2 stops19h 25mDelta
Sat 6/227:10 amBIO - RDU
1 stop15h 00mDelta
Deal found 5/2$1,358
Sun 5/196:15 pmRDU - BIO
1 stop19h 30mMultiple Airlines
Fri 5/247:35 amBIO - RDU
2 stops40h 08mMultiple Airlines
Deal found 5/1$1,364
Sun 5/193:55 pmRDU - BIO
2 stops15h 00mBritish Airways
Fri 5/249:15 amBIO - RDU
2 stops15h 26mBritish Airways
Deal found 5/1$1,394
Sun 5/194:10 pmRDU - BIO
2 stops38h 50mMultiple Airlines
Fri 5/2411:00 pmBIO - RDU
3 stops26h 30mMultiple Airlines
Deal found 5/1$1,466
Thu 5/210:16 amRDU - BIO
2 stops42h 54mTurkish Airlines
Thu 5/96:25 pmBIO - RDU
2 stops50h 18mTurkish Airlines
Deal found 5/1$1,497
Mon 5/134:18 pmRDU - BIO
2 stops19h 17mMultiple Airlines
Sun 5/198:15 pmBIO - RDU
2 stops30h 27mMultiple Airlines
Deal found 5/1$1,717

Raleigh to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Scroll through some of the best deals on flights from Raleigh to Bilbao in 2024. Check back regularly for other flight deals.
Wed 7/173:14 pmRDU - BIO
2 stops19h 16mDelta
Wed 7/247:10 amBIO - RDU
2 stops20h 22mDelta
Deal found 4/30$945
Wed 7/107:00 amRDU - BIO
2 stops20h 55mDelta
Wed 7/177:10 amBIO - RDU
2 stops17h 53mDelta
Deal found 4/30$1,034
Wed 7/176:20 pmRDU - BIO
1 stop21h 40mKLM
Wed 7/247:10 amBIO - RDU
1 stop15h 00mKLM
Deal found 4/30$1,110
Wed 7/173:14 pmRDU - BIO
2 stops14h 41mKLM
Wed 7/2410:30 amBIO - RDU
1 stop11h 40mKLM
Deal found 4/30$1,111
Fri 6/146:00 amRDU - BIO
2 stops22h 50mMultiple Airlines
Sat 6/2211:35 amBIO - RDU
2 stops33h 53mMultiple Airlines
Deal found 5/2$1,121
Fri 6/146:00 amRDU - BIO
2 stops29h 50mAir Canada
Sat 6/2211:35 amBIO - RDU
3 stops29h 03mAir Canada
Deal found 5/2$1,127
Wed 7/178:30 pmRDU - BIO
2 stops20h 10mMultiple Airlines
Wed 7/247:00 amBIO - RDU
3 stops40h 06mMultiple Airlines
Deal found 4/30$1,229
Wed 7/178:30 pmRDU - BIO
3 stops20h 30mMultiple Airlines
Wed 7/247:00 amBIO - RDU
3 stops40h 06mMultiple Airlines
Deal found 4/30$1,252
Wed 7/106:20 pmRDU - BIO
1 stop21h 40mKLM
Wed 7/177:10 amBIO - RDU
1 stop15h 00mKLM
Deal found 4/30$1,255

Find flights from Raleigh to Bilbao within your budget

Customize your flight search to find flights from Raleigh 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$945 - $1,815

Route

Depart

Return

Price

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/17

2 stops19h 16m

Bilbao

Wed 7/24

2 stops20h 22m

$945

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/10

2 stops20h 55m

Bilbao

Wed 7/17

2 stops17h 53m

$1,034

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/17

1 stop21h 40m

Bilbao

Wed 7/24

1 stop15h 00m

$1,110

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/17

2 stops14h 41m

Bilbao

Wed 7/24

1 stop11h 40m

$1,111

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/17

2 stops20h 10m

Bilbao

Wed 7/24

3 stops40h 06m

$1,229

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/17

3 stops20h 30m

Bilbao

Wed 7/24

3 stops40h 06m

$1,252

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Wed 7/10

1 stop21h 40m

Bilbao

Wed 7/17

1 stop15h 00m

$1,255

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Sun 5/19

2 stops15h 00m

Bilbao

Fri 5/24

2 stops15h 26m

$1,394

Raleigh-DurhamBilbao

RDU - BIO

RDUBIO

Raleigh-Durham

Mon 5/13

1 stop21h 50m

Bilbao

Sun 5/19

2 stops38h 50m

$1,815

Flights are sorted by cheapest first

Deals found on 4/30

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Bilbao. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to Bilbao flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Bilbao by month

Plan your trip from Raleigh to Bilbao by taking into account the cheapest months to travel. The average price of a one-way flight from Raleigh to Bilbao is currently $0 while a round-trip flight costs $1,238. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Raleigh to Bilbao (average of $560). Flying from Raleigh to Bilbao in June is currently the most expensive (average of $1,237). 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.

January

$560

February

$596

March

$695

April

$679

May

$908

June

$1,237

July

$1,061

August

$822

September

$941

October

$719

November

$632

December

$598

Temperature and rainfall in Bilbao by month

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

BIO

Temperature

48.2 - 68 °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 2, 2024.
Read reviews from past customers who have flown Delta and KLM from Raleigh to Bilbao. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,861 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,608 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,796 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,891 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,873 reviews
Delta
8.1
Very good
10,861 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Raleigh to Bilbao for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Raleigh to Bilbao for under $1,000. The cheapest flight booked recently is on Delta for just $945, but on average you can expect to pay $3,117.

  • What are the cheapest airlines flying from Raleigh to Bilbao round-trip?

    Currently priced at $945, Delta will fly you from Raleigh to Bilbao and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and British Airways - these airlines can fly you to your destination from $1,110 and $1,394, respectively. Delta is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from Raleigh to Bilbao?

    When booking a flight from Raleigh to Bilbao, you may want to consider flying on Air France, Delta or Iberia as they are the most popular for this route.

  • What does RDU to BIO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Raleigh-Durham Airport to Bilbao Airport flight would often be abbreviated as a RDU to BIO flight.

  • Can I find deals for flights from Raleigh to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to Bilbao flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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.

  • Can I find deals for flights from Raleigh to Bilbao that allow pets onboard?

    Many airlines flying from Raleigh to Bilbao offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to Bilbao?

    Yes, you can often find last-minute deals on Raleigh to Bilbao flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to Bilbao flight deals updated?

    The Raleigh to Bilbao flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Raleigh to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Raleigh to Bilbao

Discover the top 4 airlines that operate flights from Raleigh to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$575Average$675FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$653Average$1,197FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest$658Average$957FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest$678Average$1,160FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Raleigh to Bilbao by cabin class

Find flights from Raleigh to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Raleigh to Bilbao, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Raleigh to Bilbao for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Bilbao from Raleigh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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