MSY - BCN

$308 Find Cheap Flights from New Orleans 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 New Orleans to Barcelona departing on 11/5. 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 New Orleans to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Barcelona.
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Everything you should know

Cheapest round-trip
$425
Typical prices: $541-$828
Delta
Tue 11/11Thu 11/20
MSY - BCN • 2 stops
Cheapest one-way
$308
Typical prices: $447-$469
Multiple Airlines
Wed 11/5
MSY - BCN • 3 stops
Top airlines
Delta
Cheapest • from $425 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 38% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Orleans to Barcelona (MSY-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans 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 New Orleans to Barcelona

Tue, Nov 11 - Thu, Nov 20
Delta Logo
7:30 am - 8:00 amMSY-BCN
17h 30m2 stops
Delta Logo
10:15 am - 7:01 pmBCN-MSY
15h 46m1 stop
$425Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Virgin Atlantic Logo
11:26 am - 8:00 amMSY-BCN
13h 34m1 stop
Virgin Atlantic Logo
10:15 am - 7:04 pmBCN-MSY
15h 49m1 stop
$434Virgin Atlantic
Find Deal
Mon, Nov 10 - Tue, Nov 18
United Airlines Logo
9:05 am - 9:00 amMSY-BCN
16h 55m2 stops
United Airlines Logo
3:05 pm - 1:13 pmBCN-MSY
29h 08m1 stop
$475United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
7:05 am - 7:05 amMSY-BCN
17h 00m1 stop
Multiple Airlines Logo
11:00 am - 9:27 pmBCN-MSY
17h 27m1 stop
$484Multiple Airlines
Find Deal
Sun, Nov 9 - Mon, Nov 17
American Airlines Logo
7:00 am - 7:05 amMSY-BCN
17h 05m1 stop
American Airlines Logo
5:00 pm - 5:55 pmBCN-MSY
31h 55m1 stop
$486American Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 19
United Airlines Logo
5:15 am - 1:10 pmMSY-BCN
24h 55m2 stops
United Airlines Logo
10:30 am - 10:26 pmBCN-MSY
18h 56m2 stops
$488United Airlines
Find Deal
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
11:27 am - 9:00 amMSY-BCN
14h 33m1 stop
Multiple Airlines Logo
3:05 pm - 11:56 pmBCN-MSY
15h 51m1 stop
$509Multiple Airlines
Find Deal
Tue, Dec 30 - Sat, Jan 10
British Airways Logo
7:55 pm - 10:30 pmMSY-BCN
19h 35m1 stop
British Airways Logo
6:40 am - 6:13 pmBCN-MSY
18h 33m2 stops
$519British Airways
Find Deal
Tue, Dec 30 - Sat, Jan 10
British Airways Logo
5:30 pm - 7:45 pmMSY-BCN
19h 15m2 stops
British Airways Logo
6:40 am - 6:13 pmBCN-MSY
18h 33m2 stops
$543British Airways
Find Deal
Sat, Nov 8 - Tue, Nov 18
American Airlines Logo
6:00 pm - 7:05 amMSY-BCN
30h 05m1 stop
American Airlines Logo
11:00 am - 9:27 pmBCN-MSY
17h 27m1 stop
$675American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for New Orleans to Barcelona flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New Orleans to Barcelona-El Prat Airport departing in November.

What’s the cheapest day of the week to fly from New Orleans to Barcelona?

The average price of all round-trip flights from New Orleans to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Barcelona on a Tuesday and more expensive on a Sunday. On your return trip to New Orleans, you should consider flying back on a Sunday, and avoid Saturdays for better deals.

What is the cheapest month to fly from New Orleans 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 New Orleans 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 New Orleans to Barcelona-El Prat Airport is November, where tickets cost $576 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,337 and $1,314 respectively.

How far in advance should I book a flight from New Orleans to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Orleans to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Orleans to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$308
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from New Orleans to Barcelona

When to book flights from New Orleans to Barcelona

Are your dates flexible? Find out the best times to travel from New Orleans to Barcelona 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 New Orleans to Barcelona flights

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

    In the last 3 days, the lowest price for a flight from New Orleans to Barcelona-El Prat Airport was $308 for a one-way ticket and $425 for a round-trip.

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

    Yes

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

    New Orleans and Barcelona are both served by 1 main airport. You will leave New Orleans from New Orleans Louis Armstrong and will be arriving at Barcelona-El Prat.

  • Which aircraft models fly most regularly from New Orleans to Barcelona?

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

  • Which airline alliances offer flights from New Orleans to Barcelona?

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

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

    The two airlines most popular with KAYAK users for flights from New Orleans to Barcelona are Delta and KLM. With an average price for the route of $1,018 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,062 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from New Orleans 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 New Orleans to Barcelona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from New Orleans 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 New Orleans 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 New Orleans with another airline. Booking your flights between New Orleans 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 New Orleans 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 New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from New Orleans to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from New Orleans 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 New Orleans to Barcelona? 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.
7.9
DeltaOverall score based on 7978 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

in chicago, you have to go out to drop off your luggage for a connecting flight and come back into a security check. which was horrible with a government shut down. some airports you down off luggage and go to your gate. things were not cleanly marked.

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

The flat beds. Other than that, the place was not clean.

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

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