RDM - BCN

$367 Find Cheap Flights from Redmond to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to Barcelona-El Prat departing on 9/17. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Barcelona, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Redmond to Barcelona (RDM-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Redmond to Barcelona-El Prat

Sun, Nov 9 - Tue, Nov 18
Delta Logo
11:30 am - 5:00 pmRDM-BCN
20h 30m2 stops
Delta Logo
6:00 am - 6:45 pmBCN-RDM
21h 45m2 stops
$480Delta
Find Deal
Sun, Nov 9 - Tue, Nov 18
 Logo
11:30 am - 2:00 pmRDM-BCN
17h 30m2 stops
 Logo
7:55 pm - 6:45 pmBCN-RDM
31h 50m2 stops
Thu, Nov 6 - Tue, Nov 18
United Airlines Logo
5:00 am - 9:35 amRDM-BCN
19h 35m2 stops
United Airlines Logo
1:35 pm - 12:57 pmBCN-RDM
32h 22m3 stops
$509United Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
United Airlines Logo
5:00 am - 9:35 amRDM-BCN
19h 35m2 stops
United Airlines Logo
11:00 am - 10:45 pmBCN-RDM
20h 45m2 stops
$513United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 18
Delta Logo
7:26 pm - 8:00 amRDM-BCN
27h 34m2 stops
Delta Logo
6:00 am - 10:44 pmBCN-RDM
25h 44m2 stops
$515Delta
Find Deal
Thu, Nov 6 - Tue, Nov 18
Delta Logo
11:25 am - 11:10 amRDM-BCN
14h 45m2 stops
Delta Logo
6:00 am - 11:35 pmBCN-RDM
26h 35m2 stops
$530Delta
Find Deal
Fri, Nov 7 - Tue, Nov 18
United Airlines Logo
1:54 pm - 7:50 pmRDM-BCN
20h 56m2 stops
United Airlines Logo
11:00 am - 10:45 pmBCN-RDM
20h 45m2 stops
$539United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
1:55 pm - 7:50 amRDM-BCN
32h 55m2 stops
United Airlines Logo
4:00 pm - 10:48 pmBCN-RDM
15h 48m1 stop
$583United Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 18
United Airlines Logo
5:00 am - 1:05 pmRDM-BCN
23h 05m2 stops
United Airlines Logo
1:35 pm - 12:57 pmBCN-RDM
32h 22m3 stops
$587United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 11
KLM Logo
12:29 pm - 4:30 pmRDM-BCN
20h 01m2 stops
KLM Logo
6:00 am - 6:45 pmBCN-RDM
21h 45m2 stops
$637KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Redmond to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Redmond to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Redmond to Barcelona-El Prat Airport?

What is the cheapest month to fly from Redmond to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Redmond to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Redmond to Barcelona-El Prat Airport is November, where tickets cost $622 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,483 and $1,480 respectively.

Good to know

Low seasonJuly
Cheapest flight$367
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Redmond to Barcelona

When to book flights from Redmond to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Redmond to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Redmond to Barcelona flights

  • What is the cheapest flight from Redmond to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Redmond to Barcelona-El Prat Airport was $367 for a one-way ticket and $480 for a round-trip.

  • Do I need a passport to fly between Redmond and Barcelona?

    A passport is required to fly from Redmond to Barcelona.

  • Which airports will I be using when flying from Redmond to Barcelona?

    Redmond and Barcelona are both served by 1 main airport. You will leave Redmond from Bend/Redmond and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from Redmond to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Redmond to Barcelona?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Redmond and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Redmond to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Redmond to Barcelona are Delta and KLM. With an average price for the route of $826 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $997 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Redmond to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Redmond is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Redmond with another airline. Booking your flights between Redmond and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Redmond to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7982 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

8.0 ExcellentJeanne, Aug 2025MSY - JFK
Read more Delta reviews

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Everything you need to know for your flight from Redmond to Barcelona-El Prat

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