New Airlines Arriving in the UK (2026): Riyadh Air, AirAsia X & What Changes for Travellers

British Airways, Emirates, Qatar Airways and the usual short-haul low-cost carriers still move most UK international passengers — but 2026 is unusual because two very different new (or returning) long-haul products are landing at London and Manchester at once. New capacity on a corridor does not automatically cut every fare, but it usually increases choice: more departure times, more hubs to connect through, and more pressure on incumbent yields when planes are not full.

For everyday travellers that shows up as sharper sale fares on overlapping routes, newer cabins on greenfield carriers, and more affordable access to Southeast Asia when a true low-cost long-haul option returns. For aviation enthusiasts it is also a product story: a digitally native Gulf start-up trying to build Riyadh as a hub, and AirAsia X testing Europe–ASEAN again with a Bahrain stop. Schedules and launch dates move — treat airline websites and airport timetables as the source of truth, and use this guide for the UK booking and airport context.

Riyadh Air is the Public Investment Fund (PIF) airline created to support Saudi Vision 2030 and grow Riyadh as an aviation hub alongside Saudia's existing network. Its launch fleet centrepiece is the Boeing 787-9 Dreamliner; the airline has also ordered Airbus A350-1000s (with a planned four-cabin product including First on that type) and A321neos for thinner routes. The carrier targets more than 100 destinations by 2030. Brand identity is modern and purple-led; onboard positioning emphasises new aircraft, digital service and Saudi hospitality rather than a legacy alliance story.

On the UK map, Heathrow came first. Riyadh Air held LHR slots with daily Riyadh–Heathrow flying from late October 2025 using a leased 787 under its operational readiness programme, then opened full commercial sales on its own configured Dreamliners from June 2026 (public sales were brought forward from an earlier 1 July target to around 10 June as deliveries arrived). Typical published timings have been around RX401 RUH–LHR overnight and RX402 LHR–RUH mid-morning — always re-check the live timetable. A second UK city followed: Riyadh–Manchester three times weekly from 23 July 2026, aimed at northern England–Middle East traffic and onward Asia connections from Riyadh. Airport context: /airports/heathrow/, /airports/manchester/, and destination hub /airports/riyadh/. Saudia remains a separate SkyTeam option at /airlines/saudia/.

What to expect as a passenger: early 787 flying is a new widebody product, not yet the full A350 four-cabin flagship. Complimentary high-speed Wi-Fi has been tied to the Sfeer loyalty programme rather than a blanket free-for-all — check membership rules when you book. Compare fares against Saudia, Emirates via Dubai, Qatar Airways via Doha and Etihad via Abu Dhabi on the same city pair; Gulf competition on Europe–Asia–Australia flows is already intense, and a fifth Riyadh-focused brand adds another pricing lever. For Heathrow ground product see /guides/heathrow-lounge-guide; for Manchester early flights see /guides/where-to-stay-near-manchester-airport-early-flight.

AirAsia X previously flew London–Kuala Lumpur until 2012. In 2026 it is returning to Britain with a London Gatwick–Kuala Lumpur service that stops in Bahrain rather than flying non-stop — total journey time is typically around 16–16.5 hours including a roughly 90–120 minute Bahrain connection, operated on Airbus A330 aircraft. London Gatwick announced the route for 26 June 2026; AirAsia X later postponed the inaugural departure into late August 2026 (widely reported as 27 August) citing Middle East operating conditions and market volatility. Confirm your ticket dates directly with AirAsia before you lock hotels or visas.

The commercial model is classic AirAsia unbundling: a low base fare, then pay for what you use — seat selection, extra legroom, checked bags, meals. That is excellent for light packers and flexible backpackers heading to Malaysia or connecting onward across ASEAN (Jakarta, Manila, and other AirAsia Group cities), and expensive if you add every ancillary without comparing a full-service fare. UK airport context sits at /airports/gatwick/; the airline stub is at /airlines/airasia/. For how low-cost long-haul compares with European LCCs on short-haul, see /guides/best-budget-airlines-europe. When shopping fares, include the stopover risk: a missed Bahrain connection is a self-transfer style problem unless AirAsia sells and protects it as one ticket — book the published through itinerary, not two separate tickets.

When a new carrier enters a market, passengers often see lower headline fares, more departure choices, fresher cabins and sharper promotions from incumbents defending share. The Middle East corridor from the UK is already one of the world's most competitive aviation markets: Emirates, Qatar Airways, Etihad, Saudia and now Riyadh Air all chase Europe–Asia–Africa–Australia connecting traffic. AirAsia X adds a different tool — price-led capacity into Kuala Lumpur and the wider ASEAN network — which can pull leisure demand away from Gulf hubs when the all-in price wins.

Caveats matter for UK shoppers. A cheap base fare plus bags, seats and meals can exceed a mid-tier full-service ticket. New airlines change schedules as they take delivery of aircraft. And "daily" or "three-weekly" frequencies are less useful than a well-timed single weekly flight if the timetable does not match your trip. Use a fare calendar or alert, then verify the final checkout total on the airline site. Booking strategy for UK passengers is covered in /guides/how-to-book-flights-uk and /guides/cheapest-time-to-book-flights-from-uk. Current partner deals sit on /deals/.

The UK remains one of Europe's largest international aviation markets: business travel into London, leisure to sun and cities, visiting friends and relatives (VFR) flows to South Asia and the Middle East, pilgrimage traffic, and high volumes of one-stop connections. Securing Heathrow, Gatwick or Manchester access is how carriers reach that demand. Heathrow slots are scarce and "use it or lose it", which is why Riyadh Air flew early operational services before full public launch. Gatwick has been actively adding Asian and leisure capacity — AirAsia X is one of several new or returning names in its 2026 airline pipeline alongside other European and leisure carriers.

For travellers outside London, Manchester's Riyadh Air link is the practical story: northern England and the Midlands gain a dedicated Saudi capital connection without a London positioning flight. That can cut total journey time for VFR and leisure trips to the Kingdom and, over time, for Asia connections built over Riyadh — once the network density exists. Until then, compare total door-to-door time against Dubai, Doha and Abu Dhabi one-stops from your nearest UK airport.

Industry expectation for the late 2020s is more non-stop long-haul from UK secondary cities where slots allow, more efficient widebodies (787, A350, A330neo families), denser Gulf and South Asia frequencies, and digitally native carriers competing on app experience as much as seat pitch. Riyadh Air has already signalled further European and regional growth beyond its first half-dozen cities; AirAsia X has framed Bahrain as a Europe–Asia platform that could support more European points if the Gatwick experiment works.

Practical prep for UK passengers: (1) watch launch and delay notices on the airline site, not only OTAs; (2) price the whole trip — bags, seats, Wi-Fi, airport transfers; (3) know your passenger rights if a new schedule slips — UK261 still applies on covered flights when the operating carrier is at fault (see /guides/uk261-flight-delay-compensation-uk); (4) for Saudi trips, check visa and tourism rules alongside the flight; (5) for Malaysia and ASEAN, compare AirAsia X all-in against Gulf full-service and against other Asian carriers. Lounge and hotel planning for early LHR/LGW/MAN departures lives in /guides/heathrow-lounge-guide, /guides/where-to-stay-near-gatwick/, and /guides/where-to-stay-near-manchester-airport-early-flight.