How are Business and Economy arranged on Aer Lingus flight EI104, and which rows have a different pattern?

On the Airbus A330-300, Business rows 1-7 are usually 2-2-2; row 1 is 1-2-0, and rows 3, 5 and 7 are 1-2-1. Economy rows 8-46 are usually 2-4-2; row 8 is 2-0-2, rows 27-29 are 0-4-0, rows 42-45 are 2-3-2, and row 46 is 0-3-0.

What is the average seat rating on EI104?

The 317 seats on the Aer Lingus Airbus A330-300 flying EI104 average 5.7 out of 10 for comfort. By cabin: Business 5.8 and Economy 5.7. 4 seats rate Good or better, and 39 rate below average.

What legroom and seat width are listed for each cabin on Aer Lingus flight EI104?

Business has 58" of legroom and a seat width of 22". Economy has 31-32" of legroom and a seat width of 17".

What route does EI104 fly?

EI104 is the Aer Lingus flight from New York (JFK, John F. Kennedy International) to Dublin (DUB, Dublin), flown on the Airbus A330-300. It takes about 7h 5m for 5,103 km (3,171 miles), estimated from the great-circle distance.

Do seats recline flat in Business on Aer Lingus flight EI104, and what is the Economy recline?

Business seats are full flat seats with 180° recline. Economy seats are standard seats with 3" of recline.

Can I check real-time seat availability on EI104?

Yes. Open EI104 in the live seat map and choose your travel date to see which seats are still open on that day, each coloured by its comfort score.

What Wi-Fi, power and entertainment are listed in the cabins on Aer Lingus flight EI104?

Both Business and Economy are Wi-Fi enabled, have AC power available, and offer free on demand entertainment.

EI104 seat map

Aer Lingus Airbus A330-300, 2 classes, from New York (JFK) to Dublin (DUB)

Departs: New York (JFK); John F. Kennedy International, United States
Arrives: Dublin (DUB); Dublin, Ireland
Flight time: About 7h 5m; Estimated from 5,103 km (3,171 miles)
Aircraft: Airbus A330-300; 2 classes, 1 deck

Your flight date

Check live availability

EI104 is the Aer Lingus flight from New York (JFK) to Dublin (DUB), scheduled on an Airbus A330-300 with 317 seats in 2 classes: 30 in Business and 287 in Economy. The best seats are 2A in Business and 30C in Economy. Avoid row 46 at the back of Economy: limited recline, near the lavatories and the galley.

EI104 interactive seat map

Select a seat for its comfort score and what to watch out for. Colours show comfort, not availability.

Seat scores on EI104

Covers all 317 seats on the aircraft.

Excellent9.0+0 seats
Good7.0 to 8.94 seats
Fair5.0 to 6.9274 seats
Below average3.0 to 4.924 seats
Poorunder 3.015 seats

Scores weigh legroom, recline, window position and distance from galleys, lavatories and exits. Seat-map glossary

Best in Business
Fair6.0 / 10
Window seat
Best in Economy
Good8.8 / 10
Aisle seat, extra legroom, exit row, no floor storage, tray in armrest

Seat data verified October 6, 2026. How we verify seat data

Which plane is EI104 on?

The aircraft and layout our seat map for EI104 comes from.

Date	Tue, Oct 6
Aircraft	Airbus A330-300
Layout	30J, 287Y (317 seats)

Airlines can swap planes close to departure, so confirm the aircraft at check-in.

EI104 airports

Where the flight leaves from and lands.

Departure: John F. Kennedy International JFK; New York, United States
Arrival: Dublin DUB; Dublin, Ireland

Seats by cabin on EI104

How the 317 seats on this aircraft split by cabin.

Business30 seats
Economy287 seats

Open seats change daily. Check live availability for your date

Best seats on EI104

The top seats in every cabin, the ones to skip, and the pick for what matters to you.

Best seats on every aircraft

Comfort score out of 10Excellent9.0+Good7.0 to 8.9Fair5.0 to 6.9Below average3.0 to 4.9Poorunder 3.0

Business

Rows 1 to 7, 30 seats

Top picks

Window seatFair6.0 / 10
Window seatFair6.0 / 10
Window seatFair6.0 / 10

Seats to avoid

Window seat, near lavatory, near galleyBelow average4.2 / 10
Aisle seat, near lavatory, near galleyBelow average4.2 / 10
Aisle seat, near lavatory, near galleyBelow average4.2 / 10

Best for

Window
Aisle
Sleep
Couples

Economy

Rows 8 to 46, 287 seats

Top picks

Aisle seat, extra legroom, exit row, no floor storage, tray in armrestGood8.8 / 10
Aisle seat, extra legroom, exit row, no floor storage, tray in armrestGood8.8 / 10
Aisle seat, extra legroom, exit row, near galley, no floor storageGood8.8 / 10

Seats to avoid

Aisle seat, limited recline, near lavatoryPoor1.8 / 10
Middle seat, limited recline, near lavatoryPoor1.8 / 10
Aisle seat, limited recline, near lavatoryPoor1.8 / 10

Best for

Window
Aisle
Extra legroom
Sleep
Couples

Row-by-row notes for EI104

The rows worth knowing about before you choose, from the Airbus A330-300 cabin layout. New to terms like bulkhead or pitch? See the seat-map glossary.

Row 1Business. First row of the cabin: near the galley.
Row 7Business. Last row of the cabin: near the lavatories and the galley.
Row 8Economy. First row of the cabin and an exit row: extra legroom; near the galley, can get cold by the exit, no floor storage and tray table in the armrest.
Row 9Economy. Near the galley, no floor storage and tray table in the armrest.
Row 26Economy. Limited recline, near the lavatories.
Rows 27 to 28Economy. Near the lavatories.
Row 29Economy. Limited recline: the row sits in front of an exit row. Also near the lavatories.
Row 30Economy. Exit row: extra legroom; no floor storage and tray table in the armrest.
Row 45Economy. Limited recline, near the lavatories and the galley.
Row 46Economy. Last row of the cabin: limited recline, near the lavatories and the galley.

Cabins on EI104

Layout, legroom and amenities in each class on the Aer Lingus Airbus A330-300.

Compare Wi-Fi and entertainment across airlines

Business

Rows 1 to 7, 30 seats

Layout: 1-2-2
Pitch: 58"
Width: 22"
Recline: 180°

Lie-flat seat.

Wi-Fi enabled
AC power
Free on demand entertainment

Economy

Rows 8 to 46, 287 seats

Layout: 2-4-2
Pitch: 31-32"
Width: 17"
Recline: 3"

Standard seat with 3" of recline.

Wi-Fi enabled
AC power
Free on demand entertainment

EI104 questions

Flying EI104? Answered.

The aircraft, the cabins and the seats on this flight, answered from its seat map data.

The highest-rated seat on EI104 is 30C in Economy, with a comfort score of 8.8 out of 10: aisle seat, extra legroom, exit row, no floor storage, tray in armrest. In the other cabin, the best seat is 2A in Business (6.0).

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