Houston to Vienna IAH → VIE
George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE)
The cheapest return found recently is $977 with Air Canada, 23 Dec – 5 Jan 2027, found yesterday. The cheapest one-way found recently is $392 with Air Canada, 29 Sept 2027, found 2 days ago.
Return
The cheapest return fare on each of 5 departure dates is usually $1,035 to $1,237.
Cheapest return found recently
$977
23 Dec – 5 Jan 2027 · Air Canada
George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE)
Leaves 3:30 p.m. · Return leaves 10:35 a.m. · 65 h 33 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$977 23 Dec – 5 Jan 2027found yesterdaySee prices for these dates
$848 23 Dec – 12 Jan 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $632 to $849.
At $977, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 19 Dec to 28 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 13-night return fares leaving within 3 days of 23 Dec to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Dec – 5 Jan 2027 | $1,268 | jetBlue | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | out 3 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 20 Dec – 5 Jan 2027 | $1,237 | Frontier Airlines | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | out 3 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 22 Dec – 5 Jan 2027 | $1,057 | Air Canada | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Dec – 12 Jan 2027 | $848 | Air Canada | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 28 May 2027 – 25 Jun 2027 | $1,035 | Air Canada | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $848.
Airlines on the cheapest dates: Air Canada, jetBlue, Frontier Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$392
29 Sept 2027 · Air Canada
George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE)
Leaves 11:55 a.m. · 13 h 40 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$392 29 Sept 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 2 days, 17 Oct to 18 Oct, the cheapest one-way we saw each day was $392.
At $392, the cheapest one-way found recently costs the same.
2 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 29 Sept 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Sept 2027 | $392 | Air Canada | George Bush Intercontinental Airport (IAH) → Vienna International Airport (VIE) | 1 stop | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Air Canada.
Premium cabin fares from Houston to Vienna
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Dec – 5 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 29 Sept 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Houston to Vienna?
Return
Not enough history yet: in 25 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: we have 2 days of one-way prices, 17 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 23 Dec – 5 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work