Cheap flights Portland — Vientiane

Q: How long is the flight from Portland to Vientiane?

Approximate flight time — 14h 9m.

Q: When is the best time to buy tickets Portland — Vientiane?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

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November 2026

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Depart

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Return

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Route characteristics

Distance

11 609 km

Flight time

14h 9m

Time difference

+15h

Other destinations from Portland

Frequently asked questions about the route Portland — Vientiane

How long is the flight from Portland to Vientiane?

Approximate flight time — 14h 9m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Portland to Vientiane?

The straight-line distance — 11 609 km.

What is the time difference between Portland and Vientiane?

The difference — +15h.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Portland — Vientiane

Flights Portland — Vientiane is a popular route. The straight-line distance is 11 609 km. Flight time 14h 9m. Time difference +15h.

Cheap flights Portland — Vientiane

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