Cheapest€607.25
- LEVEL LE634506:1610h 31m16:47Miami MIABarcelona GRO
Door to door 13h 41mCO2 1149.7 kgChanges 0Fixed, no changes
Miami to Barcelona flight
Flights from Miami to Barcelona start at €740.59 and take 13h 32m at their fastest.
The Flights from Miami to Barcelona starts at €740.59 and takes 13h 32m door to door, run by 2 operators over 7,768 km, with around 8 departures a day. Fares bottom out about 45 days before departure.
- 13h 32mDoor to door
- 10h 22mMoving
- €740.59From
- 1149.7 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€817.29
- LEVEL LE286214:2910h 22m00:51Miami MIABarcelona BCN
Door to door 13h 32mCO2 1149.7 kgChanges 0Fixed, no changes
Lowest CO2€632.03
- American Airlines AA757607:3010h 1m17:31Miami MIAMadrid MAD
- Intermodalidad de Levante IL429219:043h 49m22:53Madrid Puerta de AtochaBarcelona Sants
Changes at Madrid, with 93 minutes between services and a walk of about 14 minutes.
Door to door 17h 20mCO2 1097.5 kgChanges 1Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
 Iberia Airlines | €640.88 | 13h 19m |
 LEVEL | €607.25 | 13h 22m |
The flight gets you into Barcelona. It does not get you a bed, and neither do we.
Where to stay in Barcelona
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Barcelona on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Miami to Barcelona
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €774.2290 days
- €521.7060 days
- €499.2845 days
- €508.1330 days
- €768.9121 days
- €865.6714 days
- €1,027.927 days
- €924.083 days
- €1,523.521 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €499.28.
- How much it moves
- The gap between the cheapest and most expensive lead time is 205 percent. The most expensive point is €1,523.52, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €951.22Sun
- €740.59Mon
- €751.21Tue
- €784.25Wed
- €1,032.05Thu
- €942.96Fri
- €865.67Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Miami
Air
- MIA
Barcelona
Air
- BCN
- GRO
- REU
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 7,768 km against 7,542 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Boston, Zaragoza, Lisbon, Madrid. The gap between arriving and leaving is 49 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Miami at 06:16 and the last at 14:39, across 8 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Miami to Barcelona
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Miami to Barcelona take?
The Flight from Miami to Barcelona takes 13h 32m door to door, of which 10h 22m is spent moving. The route runs 7,768 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Miami to Barcelona cost?
The Flight from Miami to Barcelona starts at €740.59 for one passenger, checked on September 12, 2026. A typical fare is €668.91. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Miami to Barcelona?
2 operators run the Flight from Miami to Barcelona: Iberia Airlines, LEVEL. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Miami to Barcelona use?
The Flight from Miami to Barcelona leaves from Miami MIA and arrives at Barcelona BCN. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Miami to Barcelona?
Fares for the Flight from Miami to Barcelona bottom out around 45 days ahead, at €499.28. The gap between the cheapest and most expensive lead time across the window is 205 percent, measured on September 12, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Miami to Barcelona produce?
The Flight from Miami to Barcelona produces about 1149.7 kg of CO2 per passenger over 7768 km, which works out at roughly 148 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Miami to Barcelona on September 12, 2026: 7768 km of route against 7542 km in a straight line, 8 services a day, 2 operators, a cheapest fare of €740.59, and 13h 32m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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BCN is not in Barcelona, and the drive in from it is the part of the trip nobody plans. We sell the flight and stop at the terminal door.
Getting from BCN into Barcelona?
A price agreed before you fly, a driver at arrivals, and a car big enough for the bags.
Book a ride from BCN with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.