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Heathrow Airport to Wattay International Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Wattay International Airport over the next 90 days, with one-way fares from SEK 4,221 and round-trip from SEK 6,707. Based on Trip.com's latest 7-day flight data.

    • LHR 22:00
      34h 5m
      1 stop
      VTE 15:05
      London - Vientiane | Wed, Nov 18 | China Southern Airlines
      VTE 16:25
      21h 15m
      1 stop
      LGW 06:40
      Vientiane - London | Wed, Nov 25 | China Southern Airlines
      SEK 6,707 SEK 10,333
      35% off
      35% off
      SEK 10,333 SEK 6,707
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Thu, Dec 3 | China Southern Airlines
      VTE 16:25
      21h 5m
      1 stop
      LGW 06:30
      Vientiane - London | Thu, Dec 10 | China Southern Airlines
      SEK 6,728 SEK 10,333
      35% off
      35% off
      SEK 10,333 SEK 6,728
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Sun, Nov 22 | China Southern Airlines
      VTE 16:25
      33h 10m
      1 stop
      LHR 18:35
      Vientiane - London | Sun, Nov 29 | China Southern Airlines
      SEK 6,729 SEK 10,333
      35% off
      35% off
      SEK 10,333 SEK 6,729
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Fri, Nov 20 | China Southern Airlines
      VTE 16:25
      33h 10m
      1 stop
      LHR 18:35
      Vientiane - London | Wed, Nov 25 | China Southern Airlines
      SEK 6,738
      35% off
      SEK 10,333 SEK 6,738
    • LHR 22:00
      34h 5m
      1 stop
      VTE 15:05
      London - Vientiane | Tue, Nov 24 | China Southern Airlines
      VTE 11:30
      26h
      1 stop
      LGW 06:30
      Vientiane - London | Mon, Nov 30 | China Southern Airlines
      SEK 6,750
      35% off
      SEK 10,333 SEK 6,750
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Mon, Nov 30 | China Southern Airlines
      VTE 16:25
      33h 10m
      1 stop
      LHR 18:35
      Vientiane - London | Sun, Dec 6 | China Southern Airlines
      SEK 6,977
      32% off
      SEK 10,333 SEK 6,977
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Tue, Dec 8 | China Southern Airlines
      VTE 16:25
      33h 10m
      1 stop
      LHR 18:35
      Vientiane - London | Sun, Dec 13 | China Southern Airlines
      SEK 7,423
      28% off
      SEK 10,333 SEK 7,423
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Sat, Nov 21 | China Southern Airlines
      VTE 16:25
      33h 10m
      1 stop
      LHR 18:35
      Vientiane - London | Mon, Nov 23 | China Southern Airlines
      SEK 8,028
      22% off
      SEK 10,333 SEK 8,028
    • LHR 21:00
      20h 5m
      1 stop
      VTE 00:05
      London - Vientiane | Sun, Nov 22 | China Eastern Airlines
      VTE 01:05
      23h 25m
      1 stop
      LHR 17:30
      Vientiane - London | Fri, Nov 27 | China Eastern Airlines
      SEK 8,103
      22% off
      SEK 10,333 SEK 8,103
    • LON 13:00
      17h 25m
      1 stop
      VTE 14:00
      London - Vientiane | Wed, Nov 4 | Normal Airline
      VTE 15:00
      6h
      Direct
      LON 16:00
      Vientiane - London | Fri, Nov 6 | Normal Airline
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    • Cheapest
      LHR 21:00
      37h
      1 stop
      VTE 17:00
      London - Vientiane | Thu, Dec 3 | Tianjin Airlines
      SEK 4,584 SEK 6,436
      28% off
      28% off
      SEK 6,436 SEK 4,584
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Tue, Nov 17 | China Southern Airlines
      SEK 4,989 SEK 6,436
      22% off
      22% off
      SEK 6,436 SEK 4,989
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Sat, Nov 28 | China Southern Airlines
      SEK 4,991 SEK 6,436
      22% off
      22% off
      SEK 6,436 SEK 4,991
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Mon, Nov 30 | China Southern Airlines
      SEK 5,006
      22% off
      SEK 6,436 SEK 5,006
    • LHR 22:00
      29h 30m
      1 stop
      VTE 10:30
      London - Vientiane | Sun, Nov 29 | China Southern Airlines
      SEK 5,006
      22% off
      SEK 6,436 SEK 5,006
    • LHR 22:00
      34h 5m
      1 stop
      VTE 15:05
      London - Vientiane | Tue, Dec 1 | China Southern Airlines
      SEK 5,006
      22% off
      SEK 6,436 SEK 5,006
    • LHR 22:00
      34h 5m
      1 stop
      VTE 15:05
      London - Vientiane | Fri, Jan 1 | China Southern Airlines
      SEK 5,012
      22% off
      SEK 6,436 SEK 5,012
    • LHR 22:00
      36h 35m
      1 stop
      VTE 17:35
      London - Vientiane | Thu, Dec 31 | China Southern Airlines
      SEK 5,012
      22% off
      SEK 6,436 SEK 5,012
    • LHR 22:00
      34h 5m
      1 stop
      VTE 15:05
      London - Vientiane | Mon, Nov 16 | China Southern Airlines
      SEK 5,017
      22% off
      SEK 6,436 SEK 5,017
    • LON 13:00
      17h 25m
      1 stop
      VTE 14:00
      London - Vientiane | Wed, Nov 4 | Normal Airline
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    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Nov 28 | Tianjin Airlines
      SEK 4,221 SEK 16,349
      74% off
      74% off
      SEK 16,349 SEK 4,221
    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Nov 21 | Tianjin Airlines
      SEK 4,761 SEK 16,349
      71% off
      71% off
      SEK 16,349 SEK 4,761
    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Nov 7 | Tianjin Airlines
      SEK 5,063 SEK 16,349
      69% off
      69% off
      SEK 16,349 SEK 5,063
    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Nov 14 | Tianjin Airlines
      SEK 5,103
      69% off
      SEK 16,349 SEK 5,103
    • LHR 21:00
      16h
      1 stop
      VTE 20:00
      London - Vientiane | Wed, Nov 25 | Tianjin Airlines
      SEK 5,119
      69% off
      SEK 16,349 SEK 5,119
    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Dec 5 | Tianjin Airlines
      SEK 5,475
      67% off
      SEK 16,349 SEK 5,475
    • LHR 21:00
      16h
      1 stop
      VTE 20:00
      London - Vientiane | Wed, Dec 30 | Tianjin Airlines
      SEK 6,393
      61% off
      SEK 16,349 SEK 6,393
    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Dec 26 | Tianjin Airlines
      SEK 7,913
      52% off
      SEK 16,349 SEK 7,913
    • LHR 21:00
      16h
      1 stop
      VTE 20:00
      London - Vientiane | Wed, Dec 9 | Tianjin Airlines
      SEK 8,070
      51% off
      SEK 16,349 SEK 8,070
    • LON 13:00
      17h 25m
      1 stop
      VTE 14:00
      London - Vientiane | Wed, Nov 4 | Normal Airline
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    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Wed, Nov 25 | Thai Airways
      SEK 8,215 SEK 12,093
      32% off
      32% off
      SEK 12,093 SEK 8,215
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Mon, Nov 23 | Thai Airways
      SEK 8,268 SEK 12,093
      32% off
      32% off
      SEK 12,093 SEK 8,268
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Sat, Nov 14 | Thai Airways
      SEK 8,419 SEK 12,093
      30% off
      30% off
      SEK 12,093 SEK 8,419
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Sun, Nov 29 | Thai Airways
      SEK 8,510
      30% off
      SEK 12,093 SEK 8,510
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Mon, Nov 9 | Thai Airways
      SEK 8,668
      28% off
      SEK 12,093 SEK 8,668
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Sat, Nov 28 | Thai Airways
      SEK 8,701
      28% off
      SEK 12,093 SEK 8,701
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Tue, Nov 10 | Thai Airways
      SEK 8,885
      27% off
      SEK 12,093 SEK 8,885
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Sat, Nov 21 | Thai Airways
      SEK 8,944
      26% off
      SEK 12,093 SEK 8,944
    • LHR 21:35
      15h 10m
      1 stop
      VTE 19:45
      London - Vientiane | Wed, Nov 11 | Thai Airways
      SEK 8,953
      26% off
      SEK 12,093 SEK 8,953
    • LON 13:00
      17h 25m
      1 stop
      VTE 14:00
      London - Vientiane | Wed, Nov 4 | Normal Airline
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    • LHR 21:00
      15h 35m
      1 stop
      VTE 19:35
      London - Vientiane | Sat, Nov 7 | Tianjin Airlines
      SEK 5,063 SEK 14,009
      64% off
      64% off
      SEK 14,009 SEK 5,063
    • LHR 21:20
      17h 50m
      1 stop
      VTE 22:10
      London - Vientiane | Thu, Nov 5 | EVA Air
      SEK 10,636 SEK 14,009
      24% off
      24% off
      SEK 14,009 SEK 10,636
    • LHR 21:05
      16h 30m
      1 stop
      VTE 20:35
      London - Vientiane | Wed, Nov 4 | Hainan Airlines
      SEK 11,067 SEK 14,009
      21% off
      21% off
      SEK 14,009 SEK 11,067
    • LON 13:00
      17h 25m
      1 stop
      VTE 14:00
      London - Vientiane | Wed, Nov 4 | Normal Airline
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Displayed flight fares from London to Vientiane are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Heathrow Airport to Wattay International Airport

What is the cheapest month to fly from Heathrow Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Wattay International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Wattay International Airport are usually in May, with an average price of SEK 6,644. It is best to avoid July, when the average price can reach SEK 11,018.

SEK 11,018
SEK 8,831
SEK 6,644
SEK 4,457
    Cheapest
  • SEK 8,663
    Nov
  • SEK 9,657
    Dec
  • SEK 7,964
    Jan
  • SEK 7,506
    Feb
  • SEK 8,857
    Mar
  • SEK 8,700
    Apr
  • SEK 6,644
    May
  • SEK 9,158
    Jun
  • SEK 11,018
    Jul
  • SEK 9,981
    Aug
  • SEK 7,865
    Sep
  • SEK 7,640
    Oct

What is the cheapest month to fly return from Heathrow Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Wattay International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Heathrow Airport to Wattay International Airport, with an average price of SEK 10,951. June is usually the most expensive month, with an average price reaching SEK 16,538.

SEK 16,538
SEK 13,745
SEK 10,951
SEK 8,158
  • SEK 10,951
    Nov
  • SEK 15,112
    Dec
  • SEK 13,235
    Jan
  • SEK 12,684
    Feb
  • SEK 13,079
    Mar
  • SEK 15,574
    Apr
  • SEK 15,566
    May
  • SEK 16,538
    Jun
  • SEK 15,038
    Jul
  • SEK 15,528
    Aug
  • SEK 13,338
    Sep
  • SEK 15,207
    Oct

What is the cheapest day of the week to fly from Heathrow Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Wattay International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Heathrow Airport to Wattay International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

SEK 10,563
SEK 9,094
SEK 7,624
SEK 6,155
    Cheapest
  • SEK 9,623
    Mon
  • SEK 9,556
    Tue
  • SEK 8,312
    Wed
  • SEK 8,202
    Thu
  • SEK 9,725
    Fri
  • SEK 7,624
    Sat
  • SEK 10,563
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Wattay International Airport?

The cheapest airline flying from Heathrow Airport to Wattay International Airport is Shenzhen Airlines (from SEK 4,343) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Shenzhen Airlines
From SEK 4,343
Tianjin Airlines
From SEK 4,584
Xiamen Airlines
From SEK 4,925
China Southern Airlines
From SEK 4,989
Air China
From SEK 5,153
China Eastern Airlines
From SEK 5,302
Beijing Capital Airlines
From SEK 5,321
Hainan Airlines
From SEK 5,547
Oman Air
From SEK 5,832
Royal Jordanian
From SEK 6,326

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What is the flight schedule from Heathrow Airport to Wattay International Airport?

Check the schedule for flights from London to Vientiane and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CA856

    Heathrow Airport

    22:40

    LHR

    10h

    Direct

    15:40

    PEK

    - M T W T F S
    Search

  2. CA959

    Beijing Capital International Airport

    13:55

    PEK

    5h 25m

    Direct

    18:20

    BKK

    S M T W T F S

  3. QV446

    Suvarnabhumi Airport

    20:50

    BKK

    1h 20m

    Direct

    22:10

    VTE

    S M T W T F S

  4. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  5. CZ361

    Guangzhou Baiyun International Airport

    20:05

    CAN

    2h 55m

    Direct

    22:00

    BKK

    S M T W T F S

  6. FD1042

    Don Mueang International Airport

    06:25

    DMK

    1h 10m

    Direct

    07:35

    VTE

    - M - W - F -

  7. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  8. CZ5035

    Guangzhou Baiyun International Airport

    20:05

    CAN

    4h 10m

    Direct

    00:15

    KUL

    S M T W T F S

  9. AK552

    Kuala Lumpur International Airport

    07:05

    KUL

    2h 45m

    Direct

    08:50

    VTE

    - M - W - F -

  10. ZH888

    Heathrow Airport

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    S - T W T F S
    Search

  11. ZH305

    Shenzhen Bao'an International Airport

    23:55

    SZX

    3h 20m

    Direct

    02:15

    BKK

    S M T W T F S

  12. QV442

    Suvarnabhumi Airport

    09:55

    BKK

    1h 20m

    Direct

    11:15

    VTE

    S M T W T F S

  13. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  14. CZ6091

    Guangzhou Baiyun International Airport

    13:20

    CAN

    2h 25m

    Direct

    14:45

    VTE

    S M T W T F S

  15. GS7966

    Heathrow Airport

    21:00

    LHR

    10h 50m

    Direct

    15:50

    CKG

    - - T - - F -
    Search

  16. PN6591

    Chongqing Jiangbei International Airport

    15:25

    CKG

    2h 35m

    Direct

    17:00

    VTE

    - - T - T - S

  17. ZH888

    Heathrow Airport

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    S - T W T F S
    Search

  18. ZH117

    Shenzhen Bao'an International Airport

    00:15

    SZX

    2h 35m

    Direct

    01:50

    SGN

    S - T W T F S

  19. VJ1831

    Tan Son Nhat International Airport

    19:15

    SGN

    2h

    Direct

    21:15

    VTE

    S M T W T F S

  20. ZH888

    Heathrow Airport

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    S - T W T F S
    Search

  21. ZH113

    Shenzhen Bao'an International Airport

    10:55

    SZX

    2h 55m

    Direct

    12:50

    SGN

    S M T W T F S

  22. VJ1831

    Tan Son Nhat International Airport

    19:15

    SGN

    2h

    Direct

    21:15

    VTE

    S M T W T F S

  23. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  24. CZ363

    Guangzhou Baiyun International Airport

    15:55

    CAN

    3h

    Direct

    17:55

    BKK

    S M T W T F S

  25. QV446

    Suvarnabhumi Airport

    20:50

    BKK

    1h 20m

    Direct

    22:10

    VTE

    S M T W T F S

  26. MF822

    Heathrow Airport

    12:30

    LHR

    11h 20m

    Direct

    07:50

    XMN

    - - T - T - S
    Search

  27. MF841

    Xiamen Gaoqi International Airport

    19:45

    XMN

    3h 15m

    Direct

    22:00

    SGN

    - M - W T F S

  28. VJ1831

    Tan Son Nhat International Airport

    19:15

    SGN

    2h

    Direct

    21:15

    VTE

    S M T W T F S
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About Heathrow Airport and Wattay International Airport

Learn about Heathrow Airport (LHR) and Wattay International Airport (VTE) — including location, terminals, transportation, and travel tips.

Flight distance 9,329.12km
Cheapest one-way ticket price SEK 4,584
Cheapest return ticket price SEK 6,707

FAQs for Heathrow Airport to Wattay International Airport Flights

  • What is the transportation method from the main airport to downtown in Vientiane?

    • The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
  • One-way flights from Heathrow Airport to Wattay International Airport currently start from SEK 4,584, and round-trip fares start from SEK 6,707. The current lowest fare is a Tianjin Airlines flight departing on Thu, Dec 3; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Wattay International Airport is SEK 8,274. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow Airport and Wattay International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.