Which airports can I use when flying from Houston George Bush Intcntl Airport to Vientiane?

Flights from Houston George Bush Intcntl Airport to Vientiane usually depart from Houston George Bush Intcntl (IAH) and arrive at Vientiane Wattay (VTE).

Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Vientiane?

Yes. Being flexible with your travel dates can save you up to 34% on the Houston George Bush Intcntl Airport to Vientiane route. Thursday is the cheapest departure day at $1,317 round-trip on average, while Saturday is the most expensive at $1,974, a difference of $657. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Houston George Bush Intcntl Airport to Vientiane?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Houston George Bush Intcntl Airport and Vientiane?

Vientiane is 12 hours ahead of Houston George Bush Intcntl Airport (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Houston George Bush Intcntl Airport to Vientiane flight?

Round-trip flights from Houston George Bush Intcntl Airport to Vientiane range from $1,448 to $2,085, with an average of $1,760 over the past 12 months. Anything below $1,448 counts as a good deal.

Cheap Flights from Houston to Vientiane | KAYAK

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Cheapest round-trip

$1,470

Typical prices: $1,448-$2,085

Multiple Airlines

Mon 10/15Sun 2/18

IAH - VTE • 2 stops

When to travel

March

Cheapest • 26% price drop

April

Most popular

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Flight Deals

Cheap Flights from Houston to Vientiane (IAH-VTE)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Houston to Vientiane

Thu, Oct 15 - Thu, Feb 18

1:00 am - 7:45 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

30h 45m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

10:15 am - 8:50 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

23h 35m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,470Multiple Airlines

Thu, Dec 3 - Sun, Apr 25

9:00 pm - 1:05 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

51h 05m2 stops Istanbul Bangkok Suvarnabhumi

11:20 am - 12:45 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

37h 25m3 stops Phnom Penh Techo Intl Ho Chi Minh City Istanbul

$1,492Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

1:00 am - 10:35 amIAH Houston George Bush Intcntl-VTE Vientiane Wattay

45h 35m2 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai

8:30 pm - 10:15 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

37h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,497Multiple Airlines

Thu, Oct 15 - Thu, Feb 18

1:00 am - 7:35 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

30h 35m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Phnom Penh Techo Intl

10:15 am - 8:50 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

23h 35m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,500Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

1:00 am - 7:35 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

54h 35m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Phnom Penh Techo Intl

8:30 pm - 10:15 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

37h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,512Multiple Airlines

Thu, Dec 3 - Sat, Apr 24

2:55 pm - 9:10 amIAH Houston George Bush Intcntl-VTE Vientiane Wattay

29h 15m2 stops Istanbul Bangkok Suvarnabhumi

11:20 am - 7:10 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

43h 50m3 stops Phnom Penh Techo Intl Ho Chi Minh City Istanbul

$1,524Multiple Airlines

Tue, Nov 24 - Thu, Dec 10

2:55 pm - 1:05 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

33h 10m2 stops Istanbul Bangkok Suvarnabhumi

8:30 pm - 7:05 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

35h 35m2 stops Bangkok Suvarnabhumi Istanbul

$1,526Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

1:00 am - 7:35 pmIAH Houston George Bush Intcntl-VTE Vientiane Wattay

54h 35m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Phnom Penh Techo Intl

11:20 am - 10:15 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

46h 55m3 stops Phnom Penh Techo Intl Ho Chi Minh City Taipei City Taiwan Taoyuan Intl

$1,532Multiple Airlines

Thu, Dec 3 - Sat, Apr 24

2:55 pm - 9:10 amIAH Houston George Bush Intcntl-VTE Vientiane Wattay

29h 15m2 stops Istanbul Bangkok Suvarnabhumi

8:30 pm - 7:10 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

34h 40m2 stops Bangkok Suvarnabhumi Istanbul

$1,534Multiple Airlines

Thu, Dec 3 - Sat, Apr 24

2:55 pm - 9:10 amIAH Houston George Bush Intcntl-VTE Vientiane Wattay

29h 15m2 stops Istanbul Bangkok Suvarnabhumi

1:30 pm - 7:10 pmVTE Vientiane Wattay-IAH Houston George Bush Intcntl

41h 40m2 stops Bangkok Suvarnabhumi Istanbul

$1,539Multiple Airlines

Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Vientiane flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Vientiane with more confidence.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Vientiane?

Thursday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Vientiane, it is 26% cheaper than the average day. Saturday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Vientiane?

•March is the cheapest month to fly from Houston George Bush Intcntl Airport to Vientiane at $1,296 round-trip.
•June ($2,131) and April ($2,129) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 64% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	October
High season	April
Cheapest flight	$1,470

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 21% increase in price.

Flight from Houston George Bush Intcntl Airport to Vientiane

When to book flights from Houston to Vientiane

Are your dates flexible? Find out the best times to travel from Houston to Vientiane based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Vientiane?
Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Vientiane:

• Economy Class
• Business Class
Do I need a passport to fly from Houston George Bush Intcntl Airport to Vientiane?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Houston George Bush Intcntl Airport to Vientiane flight?
Round-trip flights from Houston George Bush Intcntl Airport to Vientiane range from $1,448 to $2,085, with an average of $1,760 over the past 12 months. Anything below $1,448 counts as a good deal.
Have flight prices from Houston George Bush Intcntl Airport to Vientiane changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,413 to $2,285. That means the highest observed fare was about 61% higher than the lowest one.
Which airports can I use when flying from Houston George Bush Intcntl Airport to Vientiane?
Flights from Houston George Bush Intcntl Airport to Vientiane usually depart from Houston George Bush Intcntl (IAH) and arrive at Vientiane Wattay (VTE).
Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Vientiane?
Yes. Being flexible with your travel dates can save you up to 34% on the Houston George Bush Intcntl Airport to Vientiane route. Thursday is the cheapest departure day at $1,317 round-trip on average, while Saturday is the most expensive at $1,974, a difference of $657. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Houston George Bush Intcntl Airport and Vientiane?
Vientiane is 12 hours ahead of Houston George Bush Intcntl Airport (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $1,317 - about $657 less than Saturday (33% savings) based on the last 12 months.
If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Vientiane trip for March. Fares historically average $1,296 round-trip in that month - typically $835 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Vientiane Wattay Airport.
- S Park Design Hotel
- Chang Palace Vientiane
- Jian Guo Grand Hotel

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IAH - VTE

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Everything you should know

Cheap Flights from Houston to Vientiane (IAH-VTE)

Recent round-trip flight deals from Houston to Vientiane

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Price, demand and travel trends for Houston George Bush Intcntl Airport to Vientiane flights

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Vientiane?

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Vientiane?

Key details for Houston George Bush Intcntl Airport to Vientiane flights

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When to book flights from Houston to Vientiane

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