KLM vs Lufthansa: Which Airline Is Better in 2026?

Pick Lufthansa if you want first class, free Wi-Fi now, a United-linked trip, or onward flights into Germany, Austria or Switzerland. It ranks No. 14 in the Skytrax 2026 World’s Top 100 Airlines against KLM’s No. 24, and it ran on time more often in the one public dataset that measures both side by side.

Pick KLM if you fly Delta, start from a smaller airport, or want a business class seat with a door on a Boeing 777. Every KLM 777 has one, while Lufthansa puts doors only on its front-row Allegris suites.

This comparison uses UK Civil Aviation Authority flight data, both airlines’ cabin pages and press releases, the three hub airports’ 2025 traffic reports and the Skytrax 2026 rankings, as of November 2026.

Business class: a door on every KLM 777

KLM’s World Business Class on the Boeing 777-300ER and 777-200 uses the Jamco Venture seat in a 1-2-1 layout. Every seat has direct aisle access, a lightweight sliding door and a flat bed of 198 cm (6 ft 6 in), and KLM began fitting it across its 777 fleet in 2023.

KLM’s newest jet is the exception. Its first Airbus A350-900 was due to start passenger flights to Toronto on October 30, 2026 with its 34 business seats closed, because certification of the seat was still not finished. Our report on KLM’s first A350 passenger flight has the details.

Lufthansa’s new business class is Allegris. Every seat has direct aisle access and turns into a bed of at least 2 m (6 ft 7 in), and the extra-long bed seats reach 2.2 m (7 ft 2 in).

Only the front-row suites have doors, though. Lufthansa said in May 2026 that ten A350-900s and twelve Boeing 787-9s flew Allegris in scheduled service, with 35 aircraft promised by the end of 2026.

Edge: KLM. On a 777 every business seat has a door; on Lufthansa you need an Allegris jet and a front-row suite. Both airlines feature in our ranking of the best business class airlines.

First class: only Lufthansa sells one

Lufthansa’s Allegris First Suite won a 2026 Red Dot design award. Each suite has floor-to-ceiling walls, a closable door, a seat nearly 3 ft 3 in (1 m) wide and a 32-inch screen, and the larger Suite Plus turns two seats into a double bed.

KLM sells no first class. Its new A350 is a three-cabin jet of 331 seats: 34 World Business, 26 Premium Comfort and 271 economy.

Edge: Lufthansa. It is the only one of the two with a cabin above business.

Premium economy and economy

KLM’s Premium Comfort gives up to 18 cm (7 in) more legroom than a standard economy seat, up to 20 cm (8 in) of recline and 48 to 50 cm (19 to 20 in) between the armrests. With KLM’s 79 cm (31 in) long-haul economy legroom, that works out to up to 97 cm (38 in).

KLM finished fitting Premium Comfort to all 54 of its 777s and 787s in December 2024, with 21 to 28 seats per aircraft. It flies on the 787-9 and the Boeing 787-10 as well as the 777s.

Lufthansa’s Allegris premium economy seat has a 99 cm (39 in) pitch, a leg rest and a 15.6-inch 4K screen. Allegris economy adds bookable extras: a legroom seat, an extra legroom seat with at least 3 in (7.5 cm) more, and a guaranteed empty seat next to you.

Edge: Lufthansa, narrowly. About an inch more pitch on an Allegris jet, but KLM’s 38 in is on every 777 and 787 it flies. Our list of the best premium economy airlines ranks the wider field.

Punctuality: the same UK airports, each to its own hub

KLM and Lufthansa share almost no routes, so a fair test needs a common starting point. The UK Civil Aviation Authority logs both airlines’ flights from the same airports, and six UK airports had at least 300 flights from each to its hubs in 2025.

Heathrow, where both airlines fly the most, was the closest race: 77.4% for Lufthansa against 75.7% for KLM. The gaps widen at the regional airports, where KLM flies far more often.

Lufthansa was on time more often at five of the six airports, and by almost 10 points at Manchester. KLM won only at Edinburgh, and Newcastle was a tie.

Across all six, Lufthansa also canceled less, 1.4% of flights against 2.0%, and its average delay was 11.7 minutes against KLM’s 15.8.

The same file shows KLM’s other strength: reach. KLM logged at least 300 flights between Amsterdam and 15 UK airports in 2025, from Aberdeen and Exeter to Teesside, while Lufthansa did so from six.

Edge: Lufthansa. More punctual, fewer cancellations and shorter delays on the only like-for-like data published for both.

Wi-Fi: Lufthansa is already flying Starlink

Lufthansa’s first Starlink flight left on August 19, 2026, an A320neo from Frankfurt to Rome. It is free in every class for Miles & More members and Travel ID users, and about 850 aircraft across the Lufthansa Group airlines are due to have it by 2029. Our news report on the Lufthansa Starlink launch covers the rollout.

KLM announced on October 8, 2026 that free Starlink Wi-Fi will come to its intercontinental flights starting in mid-2027, rolled out in phases. Flying Blue members log in to use it, in every cabin.

Neither plan needs a paid pass. Lufthansa ties free access to a Miles & More or Travel ID login, and KLM says travelers without a Flying Blue account can join before the flight or on board.

Edge: Lufthansa. Its rollout has started; KLM’s begins next year.

Hubs: one Amsterdam vs Frankfurt and Munich

KLM runs everything through Amsterdam Schiphol, which handled 68.8 million passengers in 2025. 36.6% of them were transfer passengers, which is the KLM model: fly to Amsterdam, change, fly on.

Lufthansa has two hubs. Frankfurt handled about 63.2 million passengers in 2025 and Munich 43.4 million, 42% of them transferring, so together they are about 1.5 times the size of Schiphol.

Two hubs give more ways to route a trip, and Lufthansa’s sister airlines add Zurich, Vienna and Brussels. One hub keeps things simple: KLM served 164 destinations in summer 2026, 96 in Europe and 68 intercontinental, all from the same airport.

Edge: Even. Pick the hub closer to where you are going.

US network and partners

Lufthansa announced 27 US destinations from summer 2024, split between Frankfurt and Munich. Its summer 2027 schedule adds Frankfurt-Columbus from May 5 and Munich-Phoenix from August 3, 2027, each three times a week.

Columbus will get a Boeing 787-9 and Phoenix an Airbus A350-900. Lufthansa says Phoenix has never had a nonstop to any Lufthansa Group hub before.

KLM does not publish a count of its US cities. Its summer 2026 releases name daily Portland, Oregon, and full-summer San Diego and Miami.

Those partners are the real split. KLM is in SkyTeam and has run a transatlantic joint venture with Delta, Air France and Virgin Atlantic since 2020; KLM and Air France have shared one group since 2004. Lufthansa is in Star Alliance, and United’s A++ joint venture ties United and Air Canada to Lufthansa, SWISS, Austrian, Brussels Airlines and Eurowings.

Edge: Lufthansa on its own US network, but the deciding factor is the US airline you already fly: Delta points to KLM, United points to Lufthansa. If you are weighing KLM against its group sister, see our Air France vs KLM comparison.

Reputation

Skytrax’s 2026 World’s Top 100 Airlines put Lufthansa 14th, up from 15th in 2025, and KLM 24th, down from 21st. KLM fell three places in a year and Lufthansa rose one. Both sit in our guide to the best airlines in Europe.

KLM has the history. Founded on October 7, 1919, it calls itself the oldest airline in the world still operating under its original name,. It features in our list of the oldest airlines in the world.

Edge: Lufthansa, ten places higher in the 2026 Skytrax ranking.

Who should pick which