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$438+ Cheap flights from Redmond (RDM) to Barcelona

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — BCN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Redmond to Barcelona

Cheapest flights from Redmond to Barcelona
Explore the most affordable flight options available from Redmond to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:34 pmRDM - BCN
2 stops27h 26mDelta
Tue 11/1810:15 amBCN - RDM
2 stops33h 25mDelta
Deal found 10/27$438
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:55 amRDM - BCN
2 stops17h 05mKLM
Mon 11/175:25 pmBCN - RDM
2 stops38h 28mKLM
Deal found 10/27$467
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/95:00 amRDM - BCN
2 stops23h 10mUnited Airlines
Tue 11/181:35 pmBCN - RDM
3 stops32h 22mUnited Airlines
Deal found 10/28$488
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:51 pmRDM - BCN
2 stops51h 29mUnited Airlines
Tue 11/1810:30 amBCN - RDM
2 stops21h 15mUnited Airlines
Deal found 10/29$494
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/56:00 amRDM - BCN
3 stops25h 20mUnited Airlines
Thu 11/139:55 amBCN - RDM
2 stops36h 02mUnited Airlines
Deal found 10/27$505
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:25 amRDM - BCN
2 stops20h 40mDelta
Tue 11/1810:15 amBCN - RDM
2 stops33h 25mDelta
Deal found 10/29$507
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:34 pmRDM - BCN
2 stops27h 26mDelta
Mon 11/176:00 amBCN - RDM
2 stops26h 56mDelta
Deal found 10/29$517
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:00 amRDM - BCN
2 stops19h 35mUnited Airlines
Tue 11/181:35 pmBCN - RDM
3 stops32h 22mUnited Airlines
Deal found 10/29$534
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 10/315:00 amRDM - BCN
2 stops20h 00mUnited Airlines
Tue 11/113:05 pmBCN - RDM
2 stops30h 52mUnited Airlines
Deal found 10/28$538

Cheap flight deals from Redmond to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Barcelona (S37). 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 October 29, 2025.

Round-trip from

$438
(Delta)

Popular in

December

Cheapest in

February

Average price

$724
From Bend/Redmond to Barcelona
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Barcelona 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 October 29, 2025.
Use the filters below to find and compare flights from Redmond to Barcelona that are best for you.

Fly from

Redmond

Fly to

Barcelona

Route

Depart

Return

Price

RedmondBarcelona

RDM - BCN

RDMBCN

Bend/Redmond

Sun 11/9

7:34 pm-8:00 am

2 stops27h 26m

Barcelona-El Prat

Tue 11/18

10:15 am-10:40 am

2 stops33h 25m

$438

RedmondBarcelona

RDM - BCN

RDMBCN

Bend/Redmond

Sun 11/9

5:55 am-8:00 am

2 stops17h 05m

Barcelona-El Prat

Mon 11/17

5:25 pm-10:53 pm

2 stops38h 28m

$467

RedmondBarcelona

RDM - BCN

RDMBCN

Bend/Redmond

Sun 11/9

5:00 am-1:10 pm

2 stops23h 10m

Barcelona-El Prat

Tue 11/18

1:35 pm-12:57 pm

3 stops32h 22m

$488

RedmondBarcelona

RDM - BCN

RDMBCN

Bend/Redmond

Sun 11/9

7:34 pm-8:00 am

2 stops27h 26m

Barcelona-El Prat

Mon 11/17

6:00 am-11:56 pm

2 stops26h 56m

$517

RedmondBarcelona

RDM - BCN

RDMBCN

Bend/Redmond

Wed 3/4

7:30 am-3:40 pm

1 stop23h 10m

Barcelona-El Prat

Sun 3/8

9:55 am-9:45 pm

2 stops20h 50m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Redmond to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Redmond 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 Redmond to Barcelona

What is the cheapest month to book a flight from Redmond to Barcelona?

Currently, November is the cheapest month in which you can book a flight from Redmond to Barcelona (average of $544). Flying from Redmond to Barcelona in December is currently the most expensive (average of $1,627). 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.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Redmond to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Barcelona. 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 Redmond to Barcelona?

    If you book a flight to Barcelona from Redmond, you will be flying from Bend/Redmond, which is the city’s only airport. Bend/Redmond (RDM) is located 1.8 mi from the center of Redmond. There are 0 flights from Bend/Redmond to Barcelona per day from 2 different airlines.

  • How long is the flight from Redmond to Barcelona?

    Airlines like Delta, KLM, and United Airlines fly from Redmond to Barcelona in about 17h 05m. The time it takes to get you to your destination can typically vary by up to 10h 21m. Airlines will cover a distance of 5556 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Redmond to Barcelona round-trip?

    According to our current data, United Airlines ($544), and Delta ($792) offers the cheapest pricing from Redmond to Barcelona. Users have found that United Airlines is 49% cheaper than the other options available to this destination.

  • Can I find deals for flights from Redmond to Barcelona that include hotel bookings?

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

  • How can I find direct flights from Redmond to Barcelona?

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

  • Can I find deals for business class flights from Redmond to Barcelona?

    Yes. Cheapflights offers flight deals from Redmond to Barcelona 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 Redmond to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Redmond to Barcelona (average of $544). Flying from Redmond to Barcelona in December is currently the most expensive (average of $1,627). 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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Alternative routes for Redmond to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Barcelona-El Prat flights
Boise to Barcelona-El Prat flights
Redmond to Barcelona-El Prat flights
Eugene to Barcelona-El Prat flights
Medford to Barcelona-El Prat flights

Top 2 airlines flying from Redmond to Barcelona

Discover the top 2 airlines that operate flights from Redmond to Barcelona. 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$544Average$922FlexibilityNo cancel feeOn-time69%
DeltaCheapest$792Average$902FlexibilityNo cancel feeOn-timeN/A

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