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$237+ Cheap flights from Miami (MIA) to Barcelona

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BCN
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Barcelona are usually found in February or January, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Miami to Barcelona

Cheapest flights from Miami to Barcelona
Explore the most affordable flight options available from Miami to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:35 pm
MIA
-
BCN
2 stops19h 20m
Multiple Airlines
Fri 10/163:50 pm
BCN
-
MIA
Nonstop10h 10m
Multiple Airlines
Deal found 7/8$679
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:35 pm
MIA
-
BCN
1 stop15h 30m
Multiple Airlines
Thu 10/87:20 am
BCN
-
MIA
2 stops18h 45m
Multiple Airlines
Deal found 7/8$680
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:35 pm
MIA
-
BCN
1 stop16h 35m
Multiple Airlines
Fri 10/163:50 pm
BCN
-
MIA
Nonstop10h 10m
Multiple Airlines
Deal found 7/8$682
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:35 pm
MIA
-
BCN
1 stop15h 35m
Multiple Airlines
Thu 10/157:20 am
BCN
-
MIA
2 stops18h 45m
Multiple Airlines
Deal found 7/8$683
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:35 pm
MIA
-
BCN
1 stop11h 40m
Multiple Airlines
Sun 10/188:20 pm
BCN
-
MIA
2 stops24h 45m
Multiple Airlines
Deal found 7/8$684
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:20 pm
MIA
-
BCN
2 stops24h 35m
Multiple Airlines
Sun 10/118:35 pm
BCN
-
MIA
2 stops24h 00m
Multiple Airlines
Deal found 7/8$685
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:20 pm
MIA
-
BCN
1 stop12h 15m
TAP AIR PORTUGAL
Sun 9/1310:40 pm
BCN
-
MIA
1 stop21h 55m
TAP AIR PORTUGAL
Deal found 7/8$686
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:35 pm
MIA
-
BCN
2 stops18h 25m
Multiple Airlines
Fri 10/91:45 pm
BCN
-
MIA
1 stop12h 00m
Multiple Airlines
Deal found 7/7$687
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:35 pm
MIA
-
BCN
2 stops18h 25m
Multiple Airlines
Tue 10/272:05 pm
BCN
-
MIA
Nonstop10h 50m
Multiple Airlines
Deal found 7/8$688
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:35 pm
MIA
-
BCN
2 stops21h 35m
Multiple Airlines
Fri 10/93:50 pm
BCN
-
MIA
Nonstop10h 10m
Multiple Airlines
Deal found 7/7$689
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:35 pm
MIA
-
BCN
2 stops19h 15m
Multiple Airlines
Mon 10/128:35 pm
BCN
-
MIA
2 stops28h 45m
Multiple Airlines
Deal found 7/8$690
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:00 pm
MIA
-
BCN
Nonstop9h 05m
Multiple Airlines
Tue 11/39:20 am
BCN
-
MIA
2 stops17h 30m
Multiple Airlines
Deal found 7/8$691

Find flight deals from Miami to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 July 8, 2026.

Round-trip from

$679
(Kiwi.com)

One-way from

$237
(French Bee)

Popular in

June

Cheapest in

February

Average price

$1,053
From Miami to Barcelona
Search Deals
One-way flight from Miami to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 July 8, 2026.
Use the filters below to find and compare flights from Miami to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Tue 10/27

10:45 pm-4:35 pm

1 stop12h 50m

Barcelona-El Prat

Tue 11/10

10:00 pm-7:30 pm

2 stops27h 30m

$713

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Thu 11/5

9:45 pm-4:35 pm

1 stop12h 50m

Barcelona-El Prat

Mon 11/16

10:00 pm-7:30 pm

2 stops27h 30m

$837

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Wed 10/7

8:54 am-8:20 am

2 stops17h 26m

Barcelona-El Prat

Fri 10/16

3:15 pm-11:39 am

2 stops26h 24m

$859

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Tue 11/3

11:09 am-6:20 pm

2 stops25h 11m

Barcelona-El Prat

Tue 11/10

12:25 pm-10:45 pm

2 stops40h 20m

$887

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Sun 9/13

9:30 pm-4:35 pm

1 stop13h 05m

Barcelona-El Prat

Wed 9/23

10:00 pm-6:45 pm

2 stops26h 45m

$887
Quickest round-trip

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Thu 9/24

5:00 pm-12:20 pm

1 stop13h 20m

Barcelona-El Prat

Tue 10/6

10:45 am-3:05 pm

Nonstop10h 20m

$888

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Sat 10/17

7:59 pm-9:00 am

1 stop31h 01m

Barcelona-El Prat

Mon 10/26

1:50 pm-3:45 pm

2 stops30h 55m

$895

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Fri 1/1

7:15 am-9:00 am

2 stops19h 45m

Barcelona-El Prat

Fri 1/15

6:50 am-6:35 pm

2 stops17h 45m

$912

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Fri 1/1

7:15 am-9:00 am

2 stops19h 45m

Barcelona-El Prat

Wed 1/13

6:50 am-6:35 pm

2 stops17h 45m

$912

MiamiBarcelona

MIA - BCN

MIABCN

Miami

Mon 8/24

3:57 pm-1:15 pm

1 stop15h 18m

Barcelona-El Prat

Wed 9/9

8:00 am-6:52 pm

2 stops16h 52m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Miami to Barcelona

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

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

Currently, August is the cheapest month in which you can book a flight from Miami to Barcelona (average of $343). Flying from Miami to Barcelona in July is currently the most expensive (average of $1,247). 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.

What is the cheapest time of day to fly from MIA to BCN?

Find hourly flight availability from Miami to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.

When flying from Miami to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Miami to Barcelona

Explore weekly flight availability from Miami to Barcelona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 8, 2026.

The most flights from MIA to S37 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Miami to Barcelona?

How often are flights from Miami to Barcelona delayed?

About 19% of weekly flights between Miami and Barcelona have experienced delays in the past year, with the average delay time being 197 minutes.

What is the most punctual flight time for Miami to Barcelona flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Miami to Barcelona flights?

Over the last year, LEVEL have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Miami to Barcelona?

The best time to book flights from Miami to Barcelona is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 July 8, 2026.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL,American Airlines, andIberia from Miami to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.2
Good
2,326 reviews

Boarding

7.0

Comfort

7.1

Food

6.3

Crew

7.8

Entertainment

6.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
TAP AIR PORTUGAL
7.2
Good
2,326 reviews
TAP AIR PORTUGAL
7.2
Good
2,326 reviews

Boarding

7.0

Comfort

7.1

Food

6.3

Crew

7.8

Entertainment

6.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
American Airlines
7.1
Good
11,791 reviews
TAP AIR PORTUGAL
7.2
Good
2,326 reviews

Boarding

7.0

Comfort

7.1

Food

6.3

Crew

7.8

Entertainment

6.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
Iberia
7.0
Good
3,252 reviews
TAP AIR PORTUGAL
7.2
Good
2,326 reviews

Boarding

7.0

Comfort

7.1

Food

6.3

Crew

7.8

Entertainment

6.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.
British Airways
6.7
Okay
8,105 reviews
TAP AIR PORTUGAL
7.2
Good
2,326 reviews

Boarding

7.0

Comfort

7.1

Food

6.3

Crew

7.8

Entertainment

6.3

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

IAD - LIS

In BC I ordered the special “meat” meal and it was good. Usually the food in BC is not very good. In smaller planes the space in BC is a bit cramped. The Passport Control in Lisboa is terrible! A disaster! We will not be flying through Lisboa again. Because of Passport Control we missed our flight and had to make an expensive re-booking and overnight stay! Nevertheless, until the day of the flight, I received emails telling me that my ongoing flight from Lisboa to Valencia had been changed. Even though the whole itinerary had been cancelled due to the missed flight! We had had several TAP flights before, but we probably will not in the future.

Related info for your journey

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

    Most people fly from Miami (MIA) if they book a flight from Miami to Barcelona. On average, Miami has 6 outbound flights to Barcelona per day from 18 airlines. Miami is conveniently located just 6.1 mi from Miami’s city center.

  • How long is the flight from Miami to Barcelona?

    Air Europa, United Airlines, and Scandinavian Airlines can get you from Miami to Barcelona in just under 12h 50m. Your travel time can differ by up to 12h 21m. The distance between Miami and Barcelona is about 4685 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Miami to Barcelona round-trip from $147. Other airlines that can offer you cheap pricing are Virgin Atlantic, from $322, and LEVEL, from $360. These flights start at 80% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Miami to Barcelona one-way?

    For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as $119. Users have also found prices from $186 and $220 on LEVEL and Vueling, respectively.

  • What are the most popular routes from Miami to Barcelona?

    When deciding which route to take from Miami to Barcelona consider Miami - Barcelona-El Prat, Miami - Girona Costa Brava or Miami - Reus as they are the most popular.

  • What are the most reliable airlines from Miami to Barcelona?

    No one likes to see their flight delayed. When booking a flight from Miami to Barcelona consider choosing British Airways (75%), American Airlines (74%) or Finnair (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Miami to Barcelona?

    On average you can expect to pay $2,337 for a flight from Miami to Barcelona. The cheapest flight overall is $318 while the most popular route, (Miami - Barcelona-El Prat) is currently priced at $429.

  • Where are the most common layover locations when flying from Miami to Barcelona?

    Miami to Barcelona flights have a layover in Lisbon most of the time. Lisbon is followed by Madrid in terms of the most popular layover location on flights from Miami to Barcelona.

  • What are some popular things to do or see while on a layover in Lisbon?

    Lisbon travelers tend to visit Chiado, Praça do Marquês de Pombal, and Commerce Square more than anywhere else. Chiado, Praça do Marquês de Pombal, and Commerce Square can be accessed by traveling approximately 4.5 mi, 3.6 mi, and 4.7 mi, respectively from Lisbon Humberto Delgado. Travelers can book a car rental at Lisbon Humberto Delgado for about $21 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Madrid?

    Puerta del Sol, Plaza Mayor, and Spain Building are currently the most popular points of interest in Madrid at the moment. Puerta del Sol, Plaza Mayor and Spain Building are located about 8.4 mi, 8.6 mi, and 8.5 mi, respectively from Madrid Barajas if you are interested in checking them out. Travelers can rent a car at Madrid Barajas for an average daily rate of $31 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Miami to Barcelona flights?

    Miami to Barcelona flights that have layovers will least frequently stop in London.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Miami to Barcelona (average of $343). Flying from Miami to Barcelona in July is currently the most expensive (average of $1,247). 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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Top 10 airlines flying from Miami to Barcelona

Discover the top 10 airlines that operate flights from Miami 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 July 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$808FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$322Average$535FlexibilityNo cancel feeOn-time72%
LEVELCheapest$360Average$493FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$365Average$797FlexibilityNo cancel feeOn-time76%
Air EuropaCheapest$379Average$687FlexibilityNo cancel feeOn-time83%
Scandinavian AirlinesCheapest$385Average$497FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$397Average$768FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$464Average$777FlexibilityNo cancel feeOn-time77%
LEVELCheapest$483Average$739FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$515Average$638FlexibilityNo cancel feeOn-time75%

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