Cheap Flights from Sofia to Vientiane
No deal from Sofia to Vientiane has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Sofia to Vientiane, the lowest round-trip fare we recorded was $1833, in September. The typical fare was $2580. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $2769 on Lufthansa, Austrian, and THAI, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/sofia">from Sofia</a>, <a href="/to/vientiane">to Vientiane</a>, or the return direction <a href="/from/vientiane/to/sofia">Vientiane to Sofia</a>.
Latest price we saw: Sofia to Vientiane
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Sofia (SOF) to Vientiane (VTE) | $2769 | 28.6¢ | Oct 29 – Nov 4 | Lufthansa, Austrian, and THAI | Oct 27 | Check price |
Price history: Sofia to Vientiane
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1964 | $2724 | 10 |
| Sep 2026 | $1833 | $1862 | 2 |
| Aug 2026 | $1903 | $3153 | 8 |
Frequently asked questions
How many flight deals from Sofia to Vientiane are on Sparkflights right now?
There are 0 verified deals from Sofia to Vientiane on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Sofia to Vientiane?
The lowest fare we've recorded from Sofia to Vientiane is $1833, based on 20 price observations over 3 months.
How much does a flight from Sofia to Vientiane cost?
The typical round-trip fare we observed from Sofia to Vientiane is $2580, against a recorded low of $1833. These are observations, not quotes.
When is the cheapest month to fly Sofia to Vientiane?
September was the cheapest month we observed from Sofia to Vientiane and October the dearest, over 3 months of data.
What is the current price from Sofia to Vientiane?
The most recent fare our sweep saw from Sofia to Vientiane is $2769, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.