$454 Cheap Flights from Colombo (CMB) to Vientiane (VTE)

View $454 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)

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Cheap Flights from Colombo to Vientiane (CMB-VTE)

Prices were available within the past 7 days and start at $454 for one-way flights and $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, Oct 27 - Fri, Oct 31
CMB
Colombo
VTE
Vientiane
$649 Roundtrip, found 6 days ago
$649
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Mon, Oct 27 from Colombo to Vientiane, returning Fri, Oct 31, priced at $649 found 6 days ago
Singapore Airlines
Wed, Dec 31 - Thu, Jan 8
CMB
Colombo
VTE
Vientiane
$688 Roundtrip, found 10 hours ago
$688
Roundtrip
found 10 hours ago
Select Singapore Airlines flight, departing Wed, Dec 31 from Colombo to Vientiane, returning Thu, Jan 8, priced at $688 found 10 hours ago
Singapore Airlines
Mon, Oct 27 - Fri, Oct 31
CMB
Colombo
VTE
Vientiane
$690 Roundtrip, found 6 days ago
$690
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Mon, Oct 27 from Colombo to Vientiane, returning Fri, Oct 31, priced at $690 found 6 days ago
Singapore Airlines
Mon, Oct 27 - Fri, Oct 31
CMB
Colombo
VTE
Vientiane
$711 Roundtrip, found 6 days ago
$711
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Mon, Oct 27 from Colombo to Vientiane, returning Fri, Oct 31, priced at $711 found 6 days ago
SriLankan Airlines
Mon, Oct 27 - Fri, Oct 31
CMB
Colombo
VTE
Vientiane
$714 Roundtrip, found 6 days ago
$714
Roundtrip
found 6 days ago
Select SriLankan Airlines flight, departing Mon, Oct 27 from Colombo to Vientiane, returning Fri, Oct 31, priced at $714 found 6 days ago
Singapore Airlines
Wed, Dec 31 - Thu, Jan 8
CMB
Colombo
VTE
Vientiane
$729 Roundtrip, found 10 hours ago
$729
Roundtrip
found 10 hours ago
Select Singapore Airlines flight, departing Wed, Dec 31 from Colombo to Vientiane, returning Thu, Jan 8, priced at $729 found 10 hours ago
Singapore Airlines
Wed, Dec 31 - Thu, Jan 8
CMB
Colombo
VTE
Vientiane
$729 Roundtrip, found 10 hours ago
$729
Roundtrip
found 10 hours ago
Select Singapore Airlines flight, departing Wed, Dec 31 from Colombo to Vientiane, returning Thu, Jan 8, priced at $729 found 10 hours ago
Thai Airways International
Sun, Sep 14 - Sun, Sep 21
CMB
Colombo
VTE
Vientiane
$734 Roundtrip, found 5 days ago
$734
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Sun, Sep 14 from Colombo to Vientiane, returning Sun, Sep 21, priced at $734 found 5 days ago
SriLankan Airlines
Wed, Dec 31 - Thu, Jan 8
CMB
Colombo
VTE
Vientiane
$735 Roundtrip, found 10 hours ago
$735
Roundtrip
found 10 hours ago
Select SriLankan Airlines flight, departing Wed, Dec 31 from Colombo to Vientiane, returning Thu, Jan 8, priced at $735 found 10 hours ago
SriLankan Airlines
Sun, Sep 14 - Sun, Sep 21
CMB
Colombo
VTE
Vientiane
$737 Roundtrip, found 5 days ago
$737
Roundtrip
found 5 days ago
Select SriLankan Airlines flight, departing Sun, Sep 14 from Colombo to Vientiane, returning Sun, Sep 21, priced at $737 found 5 days ago
Flights from Colombo (CMB) to Vientiane (VTE)
Origin airport
Bandaranaike Intl.
Destination airport
Wattay Intl.
Roundtrip price
$648
Distance
1699 mi

Colombo to Vientiane Flights

The cheapest times to fly from Colombo to Vientiane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Colombo to Vientiane are during the month of October. You can find some of the cheapest flights from Colombo to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Colombo to Vientiane

Sunday is one of the best days to book for cheap flights from Colombo to Vientiane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Colombo to Vientiane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Colombo to Vientiane in 2025. You can also book with separate airlines for your outbound and return journeys, from $454 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Colombo to Vientiane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Colombo to Vientiane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE) cost?
Get a cheap one-way flight from $454 or cheap return flight from $649 from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)?
The cheapest month to fly from CMB to VTE is October, when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)?
To find the cheapest airline that'll fly you from CMB to VTE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)?
You'll have to catch a flight with a layover if you're traveling from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CMB to VTE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)?
To arrive at Wattay Intl. Airport (VTE) without delays, select a flight that takes off from Bandaranaike Intl. Airport (CMB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE) last-minute?
Booking your ticket from CMB to VTE shortly before your trip is usually more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CMB to VTE flight and hotel package?
You'll typically save money by securing a CMB to VTE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Wattay Intl. Airport (VTE)?
Typically, you're able to reschedule or cancel your CMB to VTE flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.