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Cheap flights from New York LaGuardia Airport to Bangkok from £430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Bangkok departing on 12/5. 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
0 bags
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Find the cheapest flights from New York LaGuardia Airport to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:00 - 09:35
LGA
-
BKK
33h 35m
3 stops
United Airlines Logo
09:35 - 13:49
BKK
-
LGA
39h 14m
2 stops
£791United Airlines
Mon, 14 Sep - Tue, 29 Sep
United Airlines Logo
13:00 - 09:35
LGA
-
BKK
33h 35m
3 stops
United Airlines Logo
07:00 - 20:16
BKK
-
LGA
24h 16m
2 stops
£793United Airlines
Thu, 20 Aug - Tue, 1 Sep
United Airlines Logo
14:00 - 09:35
LGA
-
BKK
32h 35m
3 stops
United Airlines Logo
09:10 - 20:16
BKK
-
LGA
23h 06m
2 stops
£794United Airlines
Mon, 19 Oct - Wed, 4 Nov
United Airlines Logo
09:00 - 23:55
LGA
-
BKK
27h 55m
2 stops
United Airlines Logo
07:00 - 21:15
BKK
-
LGA
25h 15m
2 stops
£796United Airlines
Tue, 15 Sep - Tue, 29 Sep
United Airlines Logo
15:25 - 09:35
LGA
-
BKK
31h 10m
3 stops
United Airlines Logo
07:00 - 23:15
BKK
-
LGA
27h 15m
2 stops
£796United Airlines
Tue, 8 Sep - Thu, 24 Sep
United Airlines Logo
19:48 - 04:35
LGA
-
BKK
45h 47m
2 stops
United Airlines Logo
07:00 - 20:16
BKK
-
LGA
24h 16m
2 stops
£798United Airlines
Sun, 13 Sep - Tue, 29 Sep
United Airlines Logo
17:15 - 09:35
LGA
-
BKK
29h 20m
3 stops
United Airlines Logo
15:45 - 10:08
BKK
-
LGA
29h 23m
3 stops
£802United Airlines
Tue, 8 Sep - Tue, 22 Sep
United Airlines Logo
17:15 - 09:35
LGA
-
BKK
29h 20m
3 stops
United Airlines Logo
15:45 - 09:31
BKK
-
LGA
28h 46m
3 stops
£803United Airlines
Thu, 3 Sep - Wed, 23 Sep
United Airlines Logo
08:00 - 23:55
LGA
-
BKK
28h 55m
2 stops
United Airlines Logo
15:45 - 09:31
BKK
-
LGA
28h 46m
3 stops
£805United Airlines
Mon, 5 Oct - Wed, 21 Oct
Delta Logo
09:30 - 23:35
LGA
-
BKK
27h 05m
2 stops
Delta Logo
09:50 - 23:50
BKK
-
LGA
25h 00m
2 stops
£809Delta
Tue, 1 Sep - Tue, 22 Sep

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Korean Air flights from New York LaGuardia Airport to Bangkok

Our best Korean Air deals on New York LaGuardia Airport to Bangkok flight tickets
Korean Air
20 Oct
LGA10:00New York LaGuardia
28h 05m
2 stops
BKK01:05Bangkok Suvarnabhumi
1 Nov
BKK21:30Bangkok Suvarnabhumi
26h 24m
2 stops
LGA11:54New York LaGuardia
£813
Korean Air
13 Sept
LGA19:00New York LaGuardia
41h 35m
2 stops
BKK23:35Bangkok Suvarnabhumi
27 Sept
BKK23:30Bangkok Suvarnabhumi
25h 13m
2 stops
LGA13:43New York LaGuardia
£818
Korean Air
21 Oct
LGA08:00New York LaGuardia
30h 05m
2 stops
BKK01:05Bangkok Suvarnabhumi
27 Oct
BKK21:30Bangkok Suvarnabhumi
26h 55m
2 stops
LGA13:25New York LaGuardia
£839

United Airlines flights from New York LaGuardia Airport to Bangkok

Our best United Airlines deals on New York LaGuardia Airport to Bangkok flight tickets
United Airlines
14 Sept
LGA13:00New York LaGuardia
33h 35m
3 stops
BKK09:35Bangkok Suvarnabhumi
28 Sept
BKK09:35Bangkok Suvarnabhumi
43h 57m
2 stops
LGA18:32New York LaGuardia
£791
United Airlines
20 Aug
LGA13:00New York LaGuardia
33h 35m
3 stops
BKK09:35Bangkok Suvarnabhumi
1 Sept
BKK07:00Bangkok Suvarnabhumi
24h 16m
2 stops
LGA20:16New York LaGuardia
£793
United Airlines
19 Oct
LGA14:00New York LaGuardia
32h 35m
3 stops
BKK09:35Bangkok Suvarnabhumi
4 Nov
BKK09:10Bangkok Suvarnabhumi
23h 06m
2 stops
LGA20:16New York LaGuardia
£794

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to Bangkok 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 30 April 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 14/9

13:00-09:35

3 stops33h 35m

Bangkok Suvarnabhumi

Tue 29/9

09:35-13:49

2 stops39h 14m

£791

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Thu 20/8

13:00-09:35

3 stops33h 35m

Bangkok Suvarnabhumi

Tue 1/9

07:00-20:16

2 stops24h 16m

£793

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 19/10

14:00-09:35

3 stops32h 35m

Bangkok Suvarnabhumi

Wed 4/11

09:10-20:16

2 stops23h 06m

£794

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 15/9

09:00-23:55

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 29/9

07:00-21:15

2 stops25h 15m

£796

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 8/9

15:25-09:35

3 stops31h 10m

Bangkok Suvarnabhumi

Thu 24/9

07:00-23:15

2 stops27h 15m

£796

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 13/9

19:48-04:35

2 stops45h 47m

Bangkok Suvarnabhumi

Tue 29/9

07:00-20:16

2 stops24h 16m

£798

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 8/9

17:15-09:35

3 stops29h 20m

Bangkok Suvarnabhumi

Tue 22/9

15:45-10:08

3 stops29h 23m

£802

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Thu 3/9

17:15-09:35

3 stops29h 20m

Bangkok Suvarnabhumi

Wed 23/9

15:45-09:31

3 stops28h 46m

£803

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 5/10

08:00-23:55

2 stops28h 55m

Bangkok Suvarnabhumi

Wed 21/10

15:45-09:31

3 stops28h 46m

£805
Fastest return journey

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 1/9

09:30-23:35

2 stops27h 05m

Bangkok Suvarnabhumi

Tue 22/9

09:50-23:50

2 stops25h 00m

£809

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from New York LaGuardia Airport to Bangkok

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 typical price of a round-trip flight between New York LaGuardia Airport and Bangkok?

What is the cheapest month to fly to Bangkok?

The month of August is, on average, the cheapest month to fly to Bangkok from New York LaGuardia Airport, with most prices found around £530. The month of April is another great option to travel to Bangkok, with average flight prices from New York LaGuardia Airport averaging around £549.

Cheap New York LaGuardia Airport to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Bangkok

Fastest flight time

36h 35m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Bangkok takes 36h 35m
There are no direct flights from New York LaGuardia Airport to Bangkok. There are no popular flight routes from New York LaGuardia Airport to Bangkok.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Bangkok

  • How far is New York LaGuardia to Bangkok by plane?

    The distance between New York LaGuardia and Bangkok is about 8645.8 mi. A reasonable flight in good conditions will take 36h 35m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Bangkok?

    Prices for flights from New York LaGuardia Airport to Bangkok are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Bangkok?

    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 New York LaGuardia Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The necessary travel and health documents for your Bangkok 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.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Bangkok?

It is quick and easy to find New York to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

Can I find flights from New York to Bangkok with flexible booking policies on momondo?

All flight searches from New York to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Bangkok?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Bangkok.

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

Of course. momondo tracks the price of New York to Bangkok 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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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport