While business class or first class are the exciting premium cabins with elaborate, innovative designs and luxurious features, economy class is how most people fly. On most airlines, economy seats are largely the same, with differences coming in visual design, whether a screen is present, legroom, and width, as well as headrest functionality. Most differences between the world’s top airlines come from onboard service, rather than the seat. However, the world’s very best airlines do make use of various seat qualities to offer the world’s most comfortable economy seats.
Not surprisingly, all of these airlines are located in Asia, given that many airlines from here have some of the highest standards for onboard quality in the world. This list doesn’t necessarily track with the world’s very best airlines, although all of them are typically ranked as being some of the world’s best airlines. This guide will specifically focus on the qualities of their seats, rather than the attributes of the airline’s service or catering. These are the airlines that offer the world’s best economy seats in 2025.
EVA Air, Based In Taipei, Taiwan
EVA Air is one of the world’s best airlines, which is expected, given that it competes directly with China Airlines and Starlux Airlines, which are also some of the world’s very best carriers. EVA Air is renowned for the quality of its business class, and it was the very first airline in the world to introduce premium economy. It’s also lauded for the quality of its economy cabins, and the onboard catering is considered to be perhaps the very best of any airline for economy.
EVA Air operates the Airbus A330-300, Boeing 777-300ER, Boeing 787-9, and Boeing 787-9. The A330s feature the Safran 5751, while the 777s are equipped with the Collins Pinnacle. The Dreamliners use the Recaro CL3710 for economy. On all aircraft, EVA Air offers 32 inches (81.28 centimeters) of legroom, which is excellent, and most of its aircraft offer three inches (7.62 centimeters) of recline, which is standard. The A330s, which have older seats, feature a smaller 8.9-inch (22.6-centimeter) screen, while the Boeings feature 10-inch (25.4-inch) screens.
The best economy seats offered by EVA Air are those on the Boeing 777-300ER. Unlike most airlines, which configure Boeing 777s ten-abreast in economy, a majority of EVA Air’s 777-300ERs are configured nine-abreast in economy. This means 18-inch (45.72-centimeter) wide seats and wider aisles than on other 777s, making for an overall more comfortable experience. Note, however, that 10 of these 777-300ERs are configured ten-abreast, labeled as the 77B subfleet. The 77A and 77M subfleets are the ones with nine-abreast economy.
The Pride Of Singapore, Singapore Airlines
Singapore Airlines is routinely ranked as either the world’s best or second-best airline. In economy class, it uses the Safran Z300 on its long-haul Airbus A350-900s and Boeing 777-300ERs, while the regional A350s, Airbus A380s, and Boeing 787-10s feature the Recaro CL3710. The Boeing 737 MAX 8s use the Collins Meridian, a common modern seat model for narrowbodies. Apart from the 737s and 787s (which have narrower seat widths that are standard for their aircraft types), all Singapore Airlines planes feature at least 18 inches (45.72 centimeters) in seat width for economy.
Other than the 737s (which feature 30 inches of legroom, or 76.2 centimeters), 
Singapore Airlines configures its economy seats to feature 32 inches (81.28 centimeters) of legroom. All Singapore Airlines widebodies feature screens sized between 11.1 inches (28.19 centimeters) and 11.9 inches (30.27 centimeters), while the 737s feature 10-inch (25.4 centimeter) screens. In addition, all aircraft feature Panasonic Wi-Fi systems as well as universal AC and USB-A sockets.
Rather uniquely, Singapore Airlines configures all of its Boeing 777-300ERs nine-abreast in economy. This means wider seats and wider aisles than airlines with 10-abreast on their 777s. While Singapore Airlines does install nine-abreast on the 787 fleet, this is the industry standard for the Dreamliner. In addition, the carrier has a large Airbus fleet, which has wider seats, especially the Airbus A380. As a whole, while Singapore Airlines uses the same seat models as every other airline, it offers passengers more space.
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The Flag Carrier Of South Korea, Korean Air
Korean Air is known for offering one of the world’s best economy experiences. First, it’s important to note that Korean Air is merging with Asiana Airlines, and Asiana’s aircraft are not quite as spacious as those operated by Korean Air. Asiana configures its economy seats with 32 inches (81.28 centimeters) of legroom, but most Korean Air aircraft feature at least 33 inches (83.82 centimeters) of legroom. Some Boeing 787s feature 32 inches (81.28 centimeters) of legroom, while some regional A330s, as well as the carrier’s narrowbodies, have less legroom.
Korean Air installs the standard economy layout on its Airbus aircraft and Boeing 787s, but most Boeing 777s feature nine-abreast in economy. As such, all Korean Air widebodies other than the Dreamliners feature 18-inch (45.72-centimeter) wide seats. However, it is reconfiguring Boeing 777s with ten-abreast economy seats. In addition, Korean Air offers large screens on all of its widebody aircraft, along with power ports. In addition, Korean Air has an excellent in-flight entertainment system.
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Korean Air Fleet |
Asiana Airlines Fleet |
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Airbus A220-300 |
Airbus A321-200 |
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Airbus A321neo |
Airbus A321neo |
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Airbus A330-300 |
Airbus A330-300 |
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Airbus A350-900 |
Airbus A350-900 |
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Airbus A380-800 |
Airbus A380-800 |
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Boeing 737-800 |
Boeing 777-200ER |
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Boeng 737-900 |
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Boeing 737-900ER |
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Boeing 737 MAX 8 |
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Boeing 747-8 |
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Boeing 777-300 |
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Boeing 777-300ER |
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Boeing 787-9 |
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Boeing 787-10 |
Not only are the seats on Korean Air spacious, but the airline is generally known for excellent service as well as top-quality catering. With a solid soft product as well as spacious seats in terms of legroom and seat width (except on the 787s), Korean Air is one of the top choices for economy travelers flying to or from Asia. In the future, however, while refurbished Boeing 777s will have larger screens and more modern seats, they will also be reconfigured with 10-abreast economy, meaning that these will be the aircraft to avoid.
Japan’s Largest Airline, All Nippon Airways
Before discussing how All Nippon Airways brings excellence back into the economy cabin, it’s important to note that not every ANA aircraft features the same interiors. ANA operates several aircraft types on domestic flights exclusively, and these aircraft feature dense configurations with fairly basic seats. Its international widebodies, on the other hand, feature 34 inches (86.36 centimeters) of legroom. This is equivalent to extra-legroom seating options on US carriers, and yet on ANA, this is the standard economy seat.
All Nippon Airways offers universal AC and USB-A ports on its long-haul widebodies, while its newest economy seats on the Airbus A380 and reconfigured Boeing 777s feature 13.3-inch (33.782-centimeter) screens, which are among the largest in the entire airline industry. The Airbus A380s in particular are also special in that they feature the ANA Couchii. Couchii seats feature a legrest that extends upwards to create a bed area. ANA is one of only a handful of airlines worldwide to offer this feature, although legroom is slightly reduced in these rows.
ANA offers passengers an extendable footrest, and newer economy seats also feature six-way adjustable headrests. However, the drawback is that a majority of ANA’s widebody fleet is made up of the Boeing 777 and Boeing 787. All 787s are configured nine-abreast in economy, while the carrier’s reconfigured 777-300ERs feature 10-abreast seating. Rather curiously, aeroLOPA shows that ANA’s older 777-300ER layout (configured 2-4-3) features seats that are only 16.5 inches (41.91 centimeters) wide, which would make them narrower than those on the ten-abreast 777s. However, these make up a small minority of ANA’s fleet, and these planes will be replaced by the Boeing 777-9.
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The type is relatively rare, but the carriers flying it offer a pleasant onboard experience.
The Best Economy Seats In The World
Japan Airlines’ economy cabins are fairly similar to those on ANA, reflecting the impeccable standards for quality in Japan. The carrier uses widebodies for domestic flights with tighter seating, while its international widebodies feature an industry-leading 34 inches (86.36 centimeters) of legroom. In addition, all Airbus A350s, Boeing 777s, and Boeing 787s offer large seatback screens, although this feature is omitted on some domestic Boeing 737 and Boeing 767 aircraft.
Where JAL shines above ANA (along with every other airline in the world) is seat width. The carrier installs nine-abreast economy on its Boeing 777-300ERs, and these seats are 18.5 inches (46.99 centimeters) wide. Rather than install 10-abreast on these planes, JAL is replacing them with the Airbus A350-1000, which will have slightly narrower seats, but still wider than a 10-abreast 777. However, the truly impressive economy seats are on the Boeing 787 fleet.
Apart from a domestic 787-8 subfleet, Japan Airlines installs eight-abreast seating in economy on its Boeing 787 fleet. It is the only airline in the world to do so, meaning that it has the world’s widest 787 Dreamliner economy seats. They measure at 18.5 inches (46.99 centimeters) wide, which contrasts with the narrower 17 inches (43.18 centimeters) found on any other airline’s Dreamliners. When combined with modern seats, large screens, as well as excellent service, you have what is undoubtedly the world’s best economy experience.
