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LAS - BKK

$371 Find Cheap Flights from Las Vegas to Bangkok Suvarnabhumi Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$945
Typical prices: $842-$1,272
Multiple Airlines
Fri 11/9Fri 11/23
LAS - BKK • 2 stops
Cheapest one-way
$371
Typical prices: $445-$684
Multiple Airlines
Fri 1/12
LAS - BKK • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 28% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $1,225 (round-trip)
Vancouver Intl (YVR)
Shortest trip • 22h 48m (one-way)
Insights
Insights
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We hope you love your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Suvarnabhumi (LAS-BKK)

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

Recent round-trip flight deals from Las Vegas to Suvarnabhumi

Mon, Nov 9 - Mon, Nov 23
Multiple Airlines Logo
1:45 pm - 11:15 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
30h 30m2 stops Los Angeles Incheon Intl
Multiple Airlines Logo
12:25 pm - 8:57 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
23h 32m2 stops Incheon Intl Los Angeles
$945Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
6:30 am - 12:55 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
27h 25m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
5:05 am - 8:15 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
30h 10m3 stops Shanghai Pu Dong Los Angeles San Francisco
$945Multiple Airlines
Thu, Nov 26 - Wed, Dec 9
China Eastern Logo
7:00 am - 12:55 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
26h 55m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
5:05 am - 12:43 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
22h 38m2 stops Shanghai Pu Dong Los Angeles
$986China Eastern
Sun, Nov 29 - Thu, Dec 17
China Eastern Logo
7:00 am - 6:25 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
44h 25m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
9:25 am - 12:43 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
42h 18m2 stops Shanghai Pu Dong Los Angeles
$990China Eastern
Fri, Jan 15 - Sun, Jan 31
Singapore Airlines Logo
1:24 pm - 8:25 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
28h 01m2 stops Los Angeles Singapore Changi
Singapore Airlines Logo
12:00 pm - 11:53 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
26h 53m2 stops Singapore Changi Los Angeles
$994Singapore Airlines
Tue, Jan 26 - Sun, Feb 7
Singapore Airlines Logo
1:24 pm - 12:10 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
31h 46m2 stops Los Angeles Singapore Changi
Singapore Airlines Logo
1:35 pm - 11:53 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
25h 18m2 stops Singapore Changi Los Angeles
$994Singapore Airlines
Mon, Jan 4 - Wed, Mar 24
Cathay Pacific Logo
5:51 pm - 11:20 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
26h 29m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
7:30 am - 4:45 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
23h 15m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,015Cathay Pacific
Mon, Jan 18 - Tue, Feb 2
Cathay Pacific Logo
7:25 pm - 11:20 amLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
24h 55m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
7:30 am - 1:48 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
21h 18m2 stops Hong Kong Intl Los Angeles
$1,017Cathay Pacific
Mon, Feb 22 - Wed, Mar 3
Korean Air Logo
10:50 pm - 9:30 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
31h 40m1 stop Incheon Intl
Korean Air Logo
1:05 am - 3:10 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
29h 05m1 stop Incheon Intl
$1,035Korean Air
Tue, Jan 19 - Wed, Feb 3
Korean Air Logo
10:50 pm - 11:05 pmLAS  Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi
33h 15m1 stop Incheon Intl
Korean Air Logo
11:15 pm - 3:10 pmBKK  Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl
30h 55m1 stop Incheon Intl
$1,042Korean Air
Booking Insights

Price, demand and travel trends for Las Vegas to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Las Vegas to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Las Vegas to Bangkok Suvarnabhumi Airport. It’s 12% cheaper than the average day, while Friday is the most expensive, with prices 24% higher.

What’s the cheapest month to fly from Las Vegas to Bangkok Suvarnabhumi Airport?

•January is the cheapest month to fly from Las Vegas to Bangkok Suvarnabhumi Airport at $765 round-trip.
•December ($1,590) and July ($1,365) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 107% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Las Vegas to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Las Vegas to Bangkok Suvarnabhumi Airport are cheapest 4 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Las Vegas to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

$371
One-way flight from Las Vegas to Bangkok Suvarnabhumi Airport

When to book flights from Las Vegas to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Las Vegas to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Las Vegas to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Las Vegas to Bangkok Suvarnabhumi Airport?

    Four cabin classes are available on flights from Las Vegas to Bangkok Suvarnabhumi Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Las Vegas to Bangkok Suvarnabhumi Airport?

    A nonstop flight from Las Vegas to Bangkok Suvarnabhumi Airport takes 00m, covering 8,270 miles.

  • Do I need a passport to fly from Las Vegas to Bangkok Suvarnabhumi Airport?

    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 Las Vegas to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Las Vegas to Bangkok Suvarnabhumi Airport range from $842 to $1,272, with an average of $1,058 over the past 12 months. Anything below $842 counts as a good deal.

  • How expensive are last-minute Las Vegas to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the $1,058 route average. Book 4 weeks before departure for the lowest fares.

  • How are flight prices from Las Vegas to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Las Vegas to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about $578, which is 5% above the typical average for this route.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Las Vegas to Bangkok Suvarnabhumi Airport?

    Flights from Las Vegas to Bangkok Suvarnabhumi Airport usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Las Vegas to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Las Vegas to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Incheon Intl (ICN) - 85% of one-stop connections
    • Vancouver Intl (YVR) - 7% of one-stop connections
    • Los Angeles (LAX) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Las Vegas to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 30% on flights from Las Vegas to Bangkok Suvarnabhumi Airport. Tuesday is the cheapest departure day at $935 round-trip on average, while Friday is the most expensive at $1,319, a difference of $384.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Las Vegas to Bangkok Suvarnabhumi Airport?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 22h 41m, compared with 22h 48m via Vancouver Intl (YVR) and 24h 12m via Los Angeles (LAX).

  • What is the time difference between Las Vegas and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 14 hours ahead of Las Vegas (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Las Vegas to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $935, about $384 less than Friday fares (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Las Vegas to Bangkok Suvarnabhumi Airport trip for January. Fares historically average $765 round-trip in that month - typically $825 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

More options for your flight from Las Vegas to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car rental

Car rentals in Bangkok
Hotels in Bangkok
Vacations in Bangkok