Quick summary
Thai Airways adds a third daily morning Bangkok–Vientiane flight at 08:00 from 1 December 2026, running to 27 March 2027 on a 156-seat Airbus A320. The claim that Vietnam Airlines undercuts Thai Airways by 20% on Europe–Laos fares does not hold: Vietnam Airlines’ own Frankfurt–Laos pages no longer show a low entry point for late-2026 travel.
What survives is routing logic, not a fare gap. Every Europe–Laos trip is one-stop through an Asian hub, and the Hanoi and Bangkok connections differ in time and terminal logistics. Here is what you can verify before booking.
Thai Airways will add a third daily morning Bangkok–Vientiane flight at 08:00 from 1 December 2026. The extra departure adds a morning option for travelers connecting through Bangkok.
The old price argument no longer holds. An earlier version of this article claimed Vietnam Airlines undercut Thai Airways by 20% on Europe–Laos fares. Vietnam Airlines’ own Frankfurt–Laos fare pages no longer show a low entry point for late-2026 travel. No public source supports that gap.
For a traveler leaving Frankfurt, Paris, London or Amsterdam, the decision has changed. The hub still matters for connection time, the number of daily departures and where you clear immigration, but it no longer carries a documented price advantage.
What is actually changing on the Bangkok–Vientiane route in late 2026
The new service uses a 156-seat Airbus A320 and runs until 27 March 2027, the end of the current timetable. Thai Airways and Lao Airlines already serve the route, so the addition raises morning capacity between the two capitals.
The change is seasonal, not permanent.
For travelers, the change is about choice rather than price. More morning departures from Bangkok mean more ways to pair a long-haul arrival with an onward hop to Vientiane. The extra flight does not, on its own, make Bangkok cheaper than Hanoi. Thai Airways publishes its Laos schedules on its Laos flight pages.
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How Europe–Laos travelers actually reach Laos
Every long-haul itinerary into Laos is one-stop or two-stop, connecting through an Asian hub. Direct services into Vientiane and Luang Prabang come from Asian countries — China, Thailand, Vietnam, Cambodia, South Korea, Singapore, Malaysia, Myanmar and Hong Kong among them. For a Europe-based traveler, the choice is therefore not which airline flies to Laos, but which hub to connect in.
Bangkok and Hanoi are the two hubs Europe–Laos itineraries most often use. Vietnam Airlines is one of the carriers operating routes into Laos, and Lao Airlines lists code-share services with it on Vientiane–Hanoi and Luang Prabang–Hanoi. The two hubs are not mutually exclusive choices.
Vietnam Airlines publishes its own prices for this corridor, including Frankfurt departures, on its Frankfurt–Laos fare pages. Buying the two legs separately is a different strategy with its own risk; the Europe–Laos split-ticketing route via Bangkok works through the mechanics.
The Hanoi versus Bangkok connection in time, not fare
Bangkok–Vientiane direct flights take about 1 hour 10 minutes. Bangkok’s Suvarnabhumi airport alone has seven or eight nonstop flights to Hanoi daily, so the two hubs are well connected to each other as well as to Laos.
The Hanoi side is gaining capacity. From 25 October 2026 Vietjet restores a nonstop Chiang Mai–Hanoi route at four flights per week, a service that had been unavailable. It adds a northern-Thailand feeder into Hanoi, rather than a new Europe–Laos option, but widens the set of one-stop itineraries through Vietnam.
No published figure gives a total journey-time difference between a Hanoi connection and a Bangkok connection on a Europe–Laos itinerary.
Border and transit practicalities for a Laos arrival
Visa on arrival is the default for most Western passports arriving at Wattay Airport in Vientiane or crossing the Friendship Bridge from Thailand. It costs around US$30–42, depending on nationality, paid in cash.
The alternative is an e-visa, applied for before travel at laoevisa.gov.la. That option matters if you arrive overland rather than by air.
Wattay International is about 4 km from central Vientiane, and a taxi into town runs about US$8. That is a short transfer by the standards of a capital-city airport. The Laos visa-on-arrival rules for crisp US dollars explain why the notes you carry matter at the desk.
What the fare reversal means for your booking
Verify the fare and your transit visa position before you choose a hub. Without a published journey-time comparison, the choice comes down to the connection you can book on your dates and how the layover fits your arrival time.
Fare-first bookers. If price decided your routing, look at the second sector’s frequency and timing rather than the headline fare. The fare gap is no longer the differentiator. Less suited: travelers who can book on points, for whom the cash comparison is irrelevant.
Overland arrivals. Crossing at the Friendship Bridge or taking the train changes the paperwork: visa on arrival needs exact cash and one passport photo, while the e-visa has been accepted on the train from Thailand since February 2025. Leaving Laos by train adds a 10,000 kip exit tax. Less suited: travelers who fly into Wattay, where the visa desk is near the city centre.
Bangkok connectors. Trips planned after the current timetable ends should treat the third frequency as unconfirmed, making the extra morning option less suited to those dates. Check whether your long-haul arrival can meet it, or whether you need a later departure.
Reporting by
Questions? Answers.
Does the evidence prove Vietnam Airlines is 15–20% cheaper than Thai Airways for Europe–Laos?
No. No public source gives a like-for-like Thai Airways Europe–Laos fare to compare against, and the low Europe–Laos fares the old claim rested on are no longer current. Vietnam Airlines’ own Frankfurt–Laos pages no longer show a low entry point for late-2026 travel.
Is Vietnam Airlines better than Thai Airways for a Laos trip?
Not on any evidence in this update. Both connect into the same regional corridor, and the fare advantage once claimed for Vietnam Airlines is unsupported. The practical difference is which hub you connect in, and how the second sector fits your arrival time.
Is Vietnam Airlines a good airline to fly?
Vietnam Airlines is a full-service carrier and one of the airlines operating routes into Laos. Lao Airlines lists code-share services with it on Vientiane–Hanoi and Luang Prabang–Hanoi, so a Laos itinerary can include a Vietnam Airlines sector.
Do I need a visa for Laos, and can I use the e-visa on the train?
Most Western passports can get a visa on arrival at Wattay Airport or the Friendship Bridge for around US$30–42 in cash, plus one passport photo. The e-visa at laoevisa.gov.la has been accepted on the train from Thailand since February 2025, and leaving Laos by train carries a 10,000 kip exit tax.
