Which airlines fly to Vientiane?

Thai Airways is the airline most momondo users in United Kingdom opt for when booking flights to Vientiane. China Southern, China Eastern and Singapore Airlines are also popular choices when flying to Vientiane from United Kingdom. Most major airlines flying from United Kingdom to Vientiane will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Thai Airways Flights to Vientiane

Thai Airways operates around 14 flights into Vientiane in any given week. The most common departure point for these flights was from Bangkok Suvarnabhumi, with the best round-trip Thai Airways deal found being £857 (London Heathrow to Vientiane). Users have rated Thai Airways 7.9/10 in over 418 reviews on momondo.

China Eastern Flights to Vientiane

China Eastern flights to Vientiane can start from as low as £468 (round-trip, from London Heathrow, found in the last 72 hours). Over 28 flights that China Eastern operates to Vientiane in a normal week, prices can vary significantly. The most popular China Eastern flight to Vientiane is from Kunming Changshui. China Eastern has been rated 7.3/10 by momondo users, in 236 reviews.

How long does it take to fly to Vientiane?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into Vientiane, then you can expect flight times to average 16h 40m and 19h 25m, respectively.

£270 Cheap Flights to Vientiane in 2026

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Find the cheapest flights from the United Kingdom to Vientiane

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:50 - 15:05LGW London Gatwick-VTE Vientiane Wattay

22h 15m1 stop Guangzhou Baiyun

16:25 - 06:30VTE Vientiane Wattay-LGW London Gatwick

21h 05m1 stop Guangzhou Baiyun

£469China Southern

Thu, 3 Dec - Fri, 11 Dec

09:50 - 15:05LGW London Gatwick-VTE Vientiane Wattay

22h 15m1 stop Guangzhou Baiyun

16:25 - 06:30VTE Vientiane Wattay-LGW London Gatwick

21h 05m1 stop Guangzhou Baiyun

£470China Southern

Thu, 26 Nov - Tue, 8 Dec

09:50 - 15:05LGW London Gatwick-VTE Vientiane Wattay

22h 15m1 stop Guangzhou Baiyun

16:25 - 06:30VTE Vientiane Wattay-LGW London Gatwick

21h 05m1 stop Guangzhou Baiyun

£472China Southern

Thu, 3 Dec - Fri, 11 Dec

10:30 - 00:05LGW London Gatwick-VTE Vientiane Wattay

30h 35m1 stop Shanghai Pu Dong

01:05 - 14:00VTE Vientiane Wattay-LGW London Gatwick

19h 55m1 stop Shanghai Pu Dong

£573China Eastern

Thu, 26 Nov - Thu, 28 Jan

17:00 - 00:05LGW London Gatwick-VTE Vientiane Wattay

24h 05m1 stop Shanghai Pu Dong

01:05 - 14:00VTE Vientiane Wattay-LGW London Gatwick

19h 55m1 stop Shanghai Pu Dong

£577China Eastern

Wed, 10 Feb - Sun, 21 Feb

10:30 - 00:05LGW London Gatwick-VTE Vientiane Wattay

30h 35m1 stop Shanghai Pu Dong

01:05 - 06:30VTE Vientiane Wattay-LGW London Gatwick

36h 25m1 stop Shanghai Pu Dong

£578China Eastern

Thu, 3 Dec - Thu, 10 Dec

12:30 - 12:40LHR London Heathrow-VTE Vientiane Wattay

18h 10m1 stop Bangkok Suvarnabhumi

20:30 - 06:40VTE Vientiane Wattay-LHR London Heathrow

17h 10m1 stop Bangkok Suvarnabhumi

£918Thai Airways

Thu, 8 Oct - Thu, 29 Oct

11:50 - 13:05LHR London Heathrow-VTE Vientiane Wattay

18h 15m1 stop Bangkok Suvarnabhumi

13:55 - 19:35VTE Vientiane Wattay-LHR London Heathrow

36h 40m1 stop Bangkok Suvarnabhumi

£1,004Thai Airways

Thu, 11 Feb - Sun, 21 Feb

10:35 - 12:00MAN Manchester-VTE Vientiane Wattay

19h 25m1 stop Singapore Changi

12:35 - 09:15VTE Vientiane Wattay-MAN Manchester

26h 40m1 stop Singapore Changi

£1,813Singapore Airlines

Fri, 25 Sep - Tue, 29 Sep

10:35 - 12:00MAN Manchester-VTE Vientiane Wattay

19h 25m1 stop Singapore Changi

12:35 - 09:15VTE Vientiane Wattay-MAN Manchester

26h 40m1 stop Singapore Changi

£1,815Singapore Airlines

Fri, 25 Sep - Tue, 29 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:10 - 10:30LGW London Gatwick-VTE Vientiane Wattay

34h 20m1 stop Guangzhou Baiyun

15:50 - 19:40VTE Vientiane Wattay-LGW London Gatwick

33h 50m1 stop Guangzhou Baiyun

£472China Southern

Sat, 12 Sep - Sun, 27 Sep

22:10 - 10:30LGW London Gatwick-VTE Vientiane Wattay

30h 20m1 stop Guangzhou Baiyun

15:50 - 19:40VTE Vientiane Wattay-LGW London Gatwick

33h 50m1 stop Guangzhou Baiyun

£473China Southern

Fri, 11 Sep - Sun, 27 Sep

22:10 - 10:30LHR London Heathrow-VTE Vientiane Wattay

30h 20m1 stop Guangzhou Baiyun

11:30 - 19:20VTE Vientiane Wattay-LHR London Heathrow

37h 50m1 stop Guangzhou Baiyun

£501China Southern

Fri, 11 Sep - Sun, 27 Sep

22:10 - 10:30LHR London Heathrow-VTE Vientiane Wattay

30h 20m1 stop Guangzhou Baiyun

15:50 - 19:20VTE Vientiane Wattay-LHR London Heathrow

33h 30m1 stop Guangzhou Baiyun

£501China Southern

Sat, 12 Sep - Sun, 27 Sep

21:30 - 10:30LGW London Gatwick-VTE Vientiane Wattay

31h 00m2 stops Zhengzhou Guangzhou Baiyun

15:50 - 19:40VTE Vientiane Wattay-LGW London Gatwick

33h 50m1 stop Guangzhou Baiyun

£582China Southern

Sat, 12 Sep - Sun, 27 Sep

21:00 - 10:30LHR London Heathrow-VTE Vientiane Wattay

31h 30m2 stops Beijing Daxing Intl Guangzhou Baiyun

11:30 - 19:20VTE Vientiane Wattay-LHR London Heathrow

37h 50m1 stop Guangzhou Baiyun

£622China Southern

Fri, 11 Sep - Sun, 27 Sep

11:00 - 18:25LGW London Gatwick-VTE Vientiane Wattay

25h 25m2 stops Guangzhou Baiyun Ho Chi Minh City

19:10 - 19:40VTE Vientiane Wattay-LGW London Gatwick

30h 30m2 stops Ho Chi Minh City Guangzhou Baiyun

£682Multiple Airlines

Fri, 11 Sep - Sun, 27 Sep

11:35 - 12:45LGW London Gatwick-VTE Vientiane Wattay

43h 10m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 06:40VTE Vientiane Wattay-LGW London Gatwick

42h 55m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

£751China Eastern

Fri, 11 Sep - Sun, 27 Sep

21:20 - 14:50LHR London Heathrow-VTE Vientiane Wattay

35h 30m2 stops Shanghai Pu Dong Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

30h 55m2 stops Kunming Changshui Shanghai Pu Dong

£779China Eastern

Fri, 11 Sep - Sun, 27 Sep

21:20 - 12:45LHR London Heathrow-VTE Vientiane Wattay

33h 25m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

17:45 - 18:40VTE Vientiane Wattay-LHR London Heathrow

30h 55m2 stops Kunming Changshui Shanghai Pu Dong

£801China Eastern

Fri, 11 Sep - Sun, 27 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 3/12

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Fri 11/12

16:25-06:30

1 stop21h 05m

£469

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 26/11

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Tue 8/12

16:25-06:30

1 stop21h 05m

£470

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 3/12

09:50-15:05

1 stop22h 15m

Vientiane Wattay

Fri 11/12

16:25-06:30

1 stop21h 05m

£472

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 26/11

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Thu 28/1

01:05-14:00

1 stop19h 55m

£573

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Wed 10/2

17:00-00:05

1 stop24h 05m

Vientiane Wattay

Sun 21/2

01:05-14:00

1 stop19h 55m

£577

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Thu 3/12

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Thu 10/12

01:05-06:30

1 stop36h 25m

£578

Fastest return journey

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Thu 8/10

12:30-12:40

1 stop18h 10m

Vientiane Wattay

Thu 29/10

20:30-06:40

1 stop17h 10m

£918

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Thu 11/2

11:50-13:05

1 stop18h 15m

Vientiane Wattay

Sun 21/2

13:55-19:35

1 stop36h 40m

£1,004

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Fri 25/9

10:35-12:00

1 stop19h 25m

Vientiane Wattay

Tue 29/9

12:35-09:15

1 stop26h 40m

£1,813

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Fri 25/9

10:35-12:00

1 stop19h 25m

Vientiane Wattay

Tue 29/9

12:35-09:15

1 stop26h 40m

£1,815

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Vientiane flights insights and trends

Explore insights for your Vientiane flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Vientiane?

In general, September is the cheapest month to fly from United Kingdom to Vientiane. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £604. If you’re not able to fly to Vientiane in September, then August is your next best option. Flight prices from United Kingdom to Vientiane during August average around £631.

Cheapest flights to Vientiane Wattay

Find the cheapest flights to Vientiane Wattay from your nearest city or airport

Find flights from London Heathrow Airport to Vientiane

CHEAPEST MONTH TO FLY TO VIENTIANE FROM LONDON HEATHROW AIRPORT	April	45% cheaper	Flying from London Heathrow Airport to Vientiane costs on average just £497 in April
MOST EXPENSIVE MONTH TO FLY TO VIENTIANE FROM LONDON HEATHROW AIRPORT	March	99% more expensive	It costs about £1,776 for flights to Vientiane from London Heathrow Airport in March
MOST POPULAR MONTH TO FLY TO VIENTIANE FROM LONDON HEATHROW AIRPORT	March	633% more users visited	More momondo users searched in flights to Vientiane from London Heathrow Airport in March than any other month

Cheap Vientiane flight deals and tips

Summary info about Vientiane flight prices, duration and airlines

Best One-Way Price	£270
Best Round-Trip Price	£469
Fastest flight time	17h 30m

The best one-way flight price to Vientiane from United Kingdom in the last 5 days is £270 (London Gatwick to Vientiane Wattay).

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The best return flight price to Vientiane from United Kingdom in the last 5 days is £469 (London Gatwick to Vientiane Wattay).

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The fastest flight to Vientiane from United Kingdom takes 17h 30m (London Gatwick to Vientiane Wattay).

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Frequently asked questions about flying to Vientiane

When did momondo last update prices for flights to Vientiane Wattay Airport?

Prices for flights to Vientiane Wattay Airport are updated daily.

How many operators does momondo search for flights to Vientiane Wattay Airport?

There are 7 operators available for flights to Vientiane Wattay Airport as of September 2026.

How old do you have to be to fly to Vientiane Wattay Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Vientiane Wattay Airport.

What documentation or ID do you need to fly to Vientiane Wattay Airport?

The travel and health documents required for your trip to Vientiane Wattay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Vientiane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Vientiane. momondo saves you time and could save you money on your trip.

Can I find flights to Vientiane with flexible booking policies on momondo?

Flights to Vientiane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Vientiane?

momondo helps you find the best flight to Vientiane by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Vientiane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Vientiane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Flights to Vientiane

London to Vientiane Wattay Flightsfrom £789

Manchester to Vientiane Wattay Flightsfrom £2,461

Glasgow to Vientiane Wattay Flightsfrom £1,425

Edinburgh Turnhouse to Vientiane Wattay Flightsfrom £1,255

£270 Cheap flights to Vientiane

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Vientiane departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Vientiane?

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Frequently asked questions about flying to Vientiane

Why use momondo?

An easier way to manage your Vientiane Wattay trip

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