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Cheap flights from the United Kingdom to Vientiane from £305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Vientiane departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Vientiane

Recent return flight deals from the United Kingdom to Vientiane

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 22:10LGW  London Gatwick-VTE Vientiane Wattay
27h 35m2 stops Beijing Capital Bangkok Suvarnabhumi
Multiple Airlines Logo
07:20 - 18:05VTE  Vientiane Wattay-LGW London Gatwick
40h 45m2 stops Bangkok Suvarnabhumi Beijing Capital
£570Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
China Eastern Logo
22:00 - 00:05LGW  London Gatwick-VTE Vientiane Wattay
20h 05m1 stop Shanghai Pu Dong
China Eastern Logo
01:05 - 14:00VTE  Vientiane Wattay-LGW London Gatwick
19h 55m1 stop Shanghai Pu Dong
£578China Eastern
Tue, 29 Sep - Sun, 29 Nov
China Eastern Logo
10:30 - 00:05LGW  London Gatwick-VTE Vientiane Wattay
30h 35m1 stop Shanghai Pu Dong
China Eastern Logo
01:05 - 14:00VTE  Vientiane Wattay-LGW London Gatwick
19h 55m1 stop Shanghai Pu Dong
£581China Eastern
Fri, 30 Oct - Sun, 15 Nov
Multiple Airlines Logo
09:05 - 16:45STN  London Stansted-VTE Vientiane Wattay
25h 40m3 stops Milan Malpensa Shanghai Pu Dong Kunming Changshui
Multiple Airlines Logo
07:20 - 23:20VTE  Vientiane Wattay-STN London Stansted
46h 00m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£630Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
09:05 - 16:45STN  London Stansted-VTE Vientiane Wattay
25h 40m3 stops Milan Malpensa Shanghai Pu Dong Kunming Changshui
Multiple Airlines Logo
18:20 - 23:20VTE  Vientiane Wattay-STN London Stansted
35h 00m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£648Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
China Southern Logo
22:10 - 10:30LHR  London Heathrow-VTE Vientiane Wattay
30h 20m1 stop Guangzhou Baiyun
China Southern Logo
11:30 - 19:20VTE  Vientiane Wattay-LHR London Heathrow
37h 50m1 stop Guangzhou Baiyun
£696China Southern
Mon, 21 Sep - Mon, 28 Sep
Thai Airways Logo
11:50 - 13:05LHR  London Heathrow-VTE Vientiane Wattay
18h 15m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
13:55 - 06:40VTE  Vientiane Wattay-LHR London Heathrow
23h 45m1 stop Bangkok Suvarnabhumi
£948Thai Airways
Sat, 30 Jan - Mon, 8 Feb
Thai Airways Logo
11:50 - 13:05LHR  London Heathrow-VTE Vientiane Wattay
18h 15m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
13:55 - 06:40VTE  Vientiane Wattay-LHR London Heathrow
23h 45m1 stop Bangkok Suvarnabhumi
£987Thai Airways
Fri, 13 Nov - Wed, 9 Dec
Singapore Airlines Logo
10:05 - 12:00MAN  Manchester-VTE Vientiane Wattay
18h 55m1 stop Singapore Changi
Singapore Airlines Logo
12:35 - 08:35VTE  Vientiane Wattay-MAN Manchester
51h 00m1 stop Singapore Changi
£1,514Singapore Airlines
Thu, 31 Dec - Sun, 31 Jan
Singapore Airlines Logo
10:05 - 12:00MAN  Manchester-VTE Vientiane Wattay
18h 55m1 stop Singapore Changi
Singapore Airlines Logo
18:40 - 08:35VTE  Vientiane Wattay-MAN Manchester
20h 55m1 stop Singapore Changi
£1,657Singapore Airlines
Sat, 26 Dec - Tue, 2 Feb

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China Eastern flights from United Kingdom to Vientiane

Our best China Eastern deals on United Kingdom to Vientiane flight tickets
China Eastern
29 Sept
LGW22:00London Gatwick
20h 05m
1 stop
VTE00:05Vientiane Wattay
29 Nov
VTE01:05Vientiane Wattay
19h 55m
1 stop
LGW14:00London Gatwick
£578
China Eastern
30 Oct
LGW10:30London Gatwick
30h 35m
1 stop
VTE00:05Vientiane Wattay
15 Nov
VTE01:05Vientiane Wattay
19h 55m
1 stop
LGW14:00London Gatwick
£581
China Eastern
30 Oct
LGW10:30London Gatwick
30h 35m
1 stop
VTE00:05Vientiane Wattay
15 Nov
VTE01:05Vientiane Wattay
19h 55m
1 stop
LGW14:00London Gatwick
£582

China Southern flights from United Kingdom to Vientiane

Our best China Southern deals on United Kingdom to Vientiane flight tickets
China Southern
21 Sept
LGW21:50London Gatwick
30h 40m
1 stop
VTE10:30Vientiane Wattay
28 Sept
VTE15:50Vientiane Wattay
28h 40m
1 stop
LGW14:30London Gatwick
£674
China Southern
21 Sept
LHR22:10London Heathrow
30h 20m
1 stop
VTE10:30Vientiane Wattay
28 Sept
VTE11:30Vientiane Wattay
37h 50m
1 stop
LHR19:20London Heathrow
£696
China Southern
11 Aug
LGW11:10London Gatwick
21h 35m
1 stop
VTE14:45Vientiane Wattay
21 Aug
VTE15:50Vientiane Wattay
32h 40m
2 stops
LGW18:30London Gatwick
£734

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from the United Kingdom to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Mon 21/9

12:35-22:10

2 stops27h 35m

Vientiane Wattay

Mon 28/9

07:20-18:05

2 stops40h 45m

£570

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Tue 29/9

22:00-00:05

1 stop20h 05m

Vientiane Wattay

Sun 29/11

01:05-14:00

1 stop19h 55m

£578

LondonVientiane

LGW London Gatwick - VTE Vientiane Wattay

LGWVTE

London Gatwick

Fri 30/10

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Sun 15/11

01:05-14:00

1 stop19h 55m

£581

LondonVientiane

STN London Stansted - VTE Vientiane Wattay

STNVTE

London Stansted

Mon 21/9

09:05-16:45

3 stops25h 40m

Vientiane Wattay

Mon 28/9

07:20-23:20

3 stops46h 00m

£630

LondonVientiane

STN London Stansted - VTE Vientiane Wattay

STNVTE

London Stansted

Mon 21/9

09:05-16:45

3 stops25h 40m

Vientiane Wattay

Mon 28/9

18:20-23:20

3 stops35h 00m

£648

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Mon 21/9

22:10-10:30

1 stop30h 20m

Vientiane Wattay

Mon 28/9

11:30-19:20

1 stop37h 50m

£696

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Sat 30/1

11:50-13:05

1 stop18h 15m

Vientiane Wattay

Mon 8/2

13:55-06:40

1 stop23h 45m

£948

LondonVientiane

LHR London Heathrow - VTE Vientiane Wattay

LHRVTE

London Heathrow

Fri 13/11

11:50-13:05

1 stop18h 15m

Vientiane Wattay

Wed 9/12

13:55-06:40

1 stop23h 45m

£987

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Thu 31/12

10:05-12:00

1 stop18h 55m

Vientiane Wattay

Sun 31/1

12:35-08:35

1 stop51h 00m

£1,514
Fastest return journey

ManchesterVientiane

MAN Manchester - VTE Vientiane Wattay

MANVTE

Manchester

Sat 26/12

10:05-12:00

1 stop18h 55m

Vientiane Wattay

Tue 2/2

18:40-08:35

1 stop20h 55m

£1,657

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vientiane from

How to get the cheapest flight ticket from United Kingdom to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 £485. If you’re not able to fly to Vientiane in September, then April is your next best option. Flight prices from United Kingdom to Vientiane during April average around £629.

Can stopping save me money on United Kingdom to Vientiane flights?

You could potentially save up to 12% on your flight if you consider stops on a United Kingdom to Vientiane flight.

Cheap United Kingdom to Vientiane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Vientiane

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from United Kingdom to Vientiane takes 17h 30m
There are no direct flights from United Kingdom to Vientiane. There are no popular flight routes from United Kingdom to Vientiane.
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Frequently asked questions about flying from the United Kingdom to Vientiane

  • When did momondo last update prices for flights from United Kingdom to Vientiane Wattay Airport?

    Prices for flights from United Kingdom to Vientiane Wattay Airport were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Vientiane Wattay Airport?

  • How old do you have to be to fly from United Kingdom 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 from United Kingdom to Vientiane Wattay Airport.

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

    The necessary travel and health documents for your Vientiane Wattay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Vientiane

Compare and see reviews for airlines that fly from United Kingdom to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £470Free CancellationRating
7.3
232 reviews
Search China Eastern flights
China SouthernPriceFrom £540Free CancellationRating
7.3
173 reviews
Search China Southern flights
Singapore AirlinesPriceFrom £547Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom £859Free CancellationRating
7.9
414 reviews
Search Thai Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Vientiane for you.

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

momondo does allow users to show only those flights to Vientiane from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Vientiane?

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

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

If you are not ready to book a flight from United Kingdom to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vientiane and let you know when they change.

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