Errores

(at around 59 mins) Peter and his classmates are identified as being 16. In Spider-Man: De regreso a casa (2017), Peter tells Tony Stark that he is 15. That movie takes place two months after the events of Capitán América: Civil War (2016), which takes place two years before Avengers: Infinity War (2018). If Peter was 15 in Civil War/Homecoming, he would have been 17 in Infinity War. Far From Home takes place eight months after the events of Avengers: Endgame (2019), meaning that Peter and his classmates would be closer to 18.

(at around 1h 50 mins) When MJ finds Peter on Tower Bridge, they share a long hug. Peter's face is bleeding and in the wide shots the blood transfer to MJ's jacket, left shoulder, can be seen but in the close up shots the blood is absent.

During the Tower Bridge battle, there are several very brief shots that show that there are no cars on the bridge.

(at around 21 mins) During the attack in Venice, Peter gets soaked when the water pushes him against the railing. Moments later, when he retaliates against the water elemental, his clothes are completely dry and his hair is slightly damp.

(at around 1h 27 mins) When Happy and Peter are on the plane above the tulip field, the degree to which Peter's eyes are inflamed from crying varies widely from shot to shot. His eyes are very red and irritated while sitting, then when he stands, they're less inflamed, then a shot later, they're redder. When he goes to build his new suit, the inflammation is completely gone.

(at around 35 mins) Based on the shots in the scenes both prior and after, the students are staying at a hotel on the main island of Venice. When they depart, a bus picks them up. However, in reality, motor vehicles are not allowed in the city, especially not buses or coaches. It would be impossible for them to navigate the winding streets or canals.

(at around 37 mins) During the stop in Austria, the price for gasoline at the gas station is below 1 EUR, for one type even below 50 Cents. This is by far lower than any gasoline price in Austria in the last decade and below 50 Cents is even impossible due to the taxes on gasoline.

(at around 1h 15 mins) The train from Prague to Berlin is a RailJet Express, which doesn't go with a locomotive we see in the movie. RailJet locomotives are newer types, with a painting that fits the rest of the train. The one in the movie has the classic Czech Railways painting, not used on RailJet trains.

(at around 32 mins) When Mysterio is showing the hologram of his Earth falling to the Fire Elemental, Earth erodes and the particles fall 'down'. There is no 'down' in space.

(at around 1h 40 mins) The Guards at the Tower of London are shown firing standard configuration assault rifles, probably M16's, but the standard issue service rifle in the UK is the SA80, which has a distinctive bullpup configuration.

The Dutch village of 'Broek op Langedijk' is actually the courtyard of a Prague restaurant, which explains the village's typical Central European style of architecture. The actual village of Broek op Langedijk is located just north of Amsterdam and is known for the many agricultural canals that intersect the village.

One of the ongoing jokes throughout the movie is Brad Davis wasn't blipped, so he's much more developed and athletic than someone like Peter Parker. But this would mean he's aged five years. If he's aged five years, he would have already graduated from high school; high school is only four years in the United States. The "undoing of the blip" shows that school was, indeed, going while the others were blipped out of existence. However, if Brad was not in high school when the Snap occurred, but was in middle school, five years later he would be a classmate of Peter Parker, Ned, Betty, MJ, and the rest as depicted in the film.

(at around 57 mins) Peter says he is under 21 when Beck offers him a drink. Although the legal drinking age in the Czech Republic (and most other EU member states) is 18, Peter does mention his age, sixteen, in the very next scene in the pub with Mysterio. At sixteen, he's also underage in Europe.

The party visit Prague and elect to view the "Carnival of Lights". This takes place in October. When Happy rescues Peter from the Netherlands, the tulips are in full bloom. Tulip season lasts from March to May. And the trip begins just after the school year ends in New York City, which is the last Friday in June, placing these events in early July.

(at around 1h 27 mins) Happy lands the jet in the tulip field and hovers over it for 15 minutes, according to his own words. As the jet flies away, however, the field is absolutely intact. Not one single spec of dust or tulip has moved out of place.

At 1:26: Happy is suturing Peter's back with a 'running stitch' but then Peter gets up without letting Happy finish the stitch and cut the threat; yet the suture material and needle is not hanging from Peter's back or in Happy's hands.

(at around 1h 16 mins) When Peter arrives in Berlin and jumps from the train, people look up... but in various directions, not directly at him.

(at around 1h 25 mins) As Happy and Peter are in the cabin of the private jet leaving the Netherlands, Happy is shown stitching Peter's right, rear, shoulder. Although he makes the right hand movements, Happy holds no needle, and no string is seen leading from his fingertips to Peter's shoulder.

When Peter and MJ are on the tower bridge, there is a car on fire next to them but the license plate isn't in the correct format although upside down.

This film succumbs to the now very tired goof of hand guns making metallic clickety noises as they are raised. Apparently sound people believe the audience needs to hear this and is supposedly the sound of a safety being removed. Except, the hand guns making the sounds are Glocks which have no external or manual safeties. They do not make any noise.

(at around 2h 5 mins) All the S.H.I.E.L.D. cars (product placement Audis) have a futuristic electric whirring sound when driving. But the one in the post credits scene has been made to sound like it has a regular internal combustion engine.

(at around 1h 40 mins) When Happy and the school group run "into the Crown Jewels vault" they are actually running into the White Tower, not the Crown Jewels vault which is actually in a completely separate building within the Tower of London.

(at around 1h 30 mins) When the Stark Jet enters the UK, the caption states the Dorset coastline. Flying from Amsterdam to London you would cross the eastern coast of England, entering over the coast of Essex but the Dorset Chalk Cliffs are on the South West coastline which is 160 miles away.

(at around 56 mins) Fury says that he and Maria Hill will travel to the Europol headquarters in Berlin, Germany. However, it is actually located in The Hague, Netherlands (although it could have been moved during the Blip for unstated reasons).

Spoiler warning. In the final credit scene. Nick Fury is seen driving in an Audi with a Great Britain license plate, but the car has a left sided steering wheel. And cars are passing him on his left side. If they were in London, he would be driving on the right side and cars would be passing him on the right.

(at around 15 mins) Security guards in Italian airports don't carry long guns or wear uniforms that look like they are from the USSR.

EDITH was created by Tony Stark, which raises the question why the defense technology wasn't used in the final battle of Endgame.

An illusionary storm (such as the one in London) would not generate a wind that blows debris around and causes flags to vigorously flap.

The EDITH glasses activate instantly when Peter puts them on for the first time on the bus, showing data of everyone he sees. This, however, doesn't happen later when he drinks with Mysterio in the Prague pub.

The movie makes a big deal out of Mysterio and the Daily Bugle revealing the secret identity of Spider-man to be Peter Parker. However the next scene reveals that Nick Fury was being impersonated by a shape-shifting alien skrull, taking orders from the real Nick Fury.

Since Fury had enough interest in Spider-man to associate and mentor him. Fury would keep track of his protegee's action far beyond London, and would had known about the identity leak, shortly after. Since he would want to protect Parker to keep him as a potential ally, and has 2 shape-shifting skrull aliens, that could help to do a video with both Parker and Spider-man, "visually at the same place". A solution to the cliffhanger happens a second after it was introduced, rendering it null and void.

At 1:32: At his command, E.D.I.T.H. is showing Mysterio the "loose ends" (three students and two S.H.I.E.L.D. personnel are shown) but not Peter Parker.

(at around 1h 16 mins) When Peter jumps from the train in Berlin, he lands next to a woman. She screams "Nacht Monkey" and runs away, but the literal translation of "Night Monkey" would be "Nacht-Affe". It makes no sense she would translate just half of the name (or even translate it at all). After all, Spider-Man is named Spider-Man in Germany too.

In the crown jewels vault when MJ first holds the mace, it is extremely heavy and falls to the ground. Later when the battle is over, she runs out of the vault and all the way to Peter carrying the same mace as if it weighs only a couple pounds.