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Cheap flights from New York LaGuardia Airport to Bangkok from £355

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 5/8. 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 New York LaGuardia Airport to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
15:00 - 04:35
LGA
-
BKK
26h 35m
2 stops
United Airlines Logo
07:00 - 23:15
BKK
-
LGA
27h 15m
2 stops
£651United Airlines
Tue, 1 Sep - Tue, 8 Sep
Korean Air Logo
08:00 - 21:45
LGA
-
BKK
26h 45m
2 stops
Korean Air Logo
23:30 - 13:43
BKK
-
LGA
25h 13m
2 stops
£670Korean Air
Mon, 27 Jul - Tue, 1 Sep
Delta Logo
09:30 - 23:35
LGA
-
BKK
27h 05m
2 stops
Delta Logo
09:50 - 23:50
BKK
-
LGA
25h 00m
2 stops
£675Delta
Mon, 27 Jul - Thu, 3 Sep
Delta Logo
09:30 - 01:05
LGA
-
BKK
28h 35m
2 stops
Delta Logo
09:50 - 23:50
BKK
-
LGA
25h 00m
2 stops
£675Delta
Mon, 27 Jul - Wed, 2 Sep
United Airlines Logo
13:10 - 09:35
LGA
-
BKK
33h 25m
3 stops
United Airlines Logo
09:35 - 23:30
BKK
-
LGA
48h 55m
2 stops
£686United Airlines
Tue, 21 Apr - Wed, 13 May
United Airlines Logo
11:20 - 09:35
LGA
-
BKK
35h 15m
3 stops
United Airlines Logo
09:35 - 18:43
BKK
-
LGA
44h 08m
2 stops
£690United Airlines
Mon, 20 Apr - Wed, 13 May
Delta Logo
09:30 - 21:45
LGA
-
BKK
25h 15m
2 stops
Delta Logo
09:50 - 23:50
BKK
-
LGA
25h 00m
2 stops
£695Delta
Wed, 9 Sep - Mon, 14 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
£698United Airlines
Tue, 1 Sep - Tue, 8 Sep
Korean Air Logo
10:00 - 23:35
LGA
-
BKK
26h 35m
2 stops
Korean Air Logo
23:30 - 13:18
BKK
-
LGA
24h 48m
2 stops
£699Korean Air
Mon, 27 Apr - Sun, 7 Jun
United Airlines Logo
21:10 - 04:35
LGA
-
BKK
44h 25m
2 stops
United Airlines Logo
09:35 - 18:32
BKK
-
LGA
43h 57m
2 stops
£701United Airlines
Sun, 30 Aug - Sun, 6 Sep

Delta flights from New York LaGuardia Airport to Bangkok

Our best Delta deals on New York LaGuardia Airport to Bangkok flight tickets
Delta
27 Jul
LGA09:30New York LaGuardia
27h 05m
2 stops
BKK23:35Bangkok Suvarnabhumi
3 Sept
BKK09:50Bangkok Suvarnabhumi
25h 00m
2 stops
LGA23:50New York LaGuardia
£675
Delta
27 Jul
LGA09:30New York LaGuardia
28h 35m
2 stops
BKK01:05Bangkok Suvarnabhumi
2 Sept
BKK09:50Bangkok Suvarnabhumi
25h 00m
2 stops
LGA23:50New York LaGuardia
£675
Delta
9 Sept
LGA09:30New York LaGuardia
25h 15m
2 stops
BKK21:45Bangkok Suvarnabhumi
14 Sept
BKK09:50Bangkok Suvarnabhumi
25h 00m
2 stops
LGA23:50New York LaGuardia
£695

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
27 Jul
LGA08:00New York LaGuardia
26h 45m
2 stops
BKK21:45Bangkok Suvarnabhumi
1 Sept
BKK23:30Bangkok Suvarnabhumi
25h 13m
2 stops
LGA13:43New York LaGuardia
£670
Korean Air
27 Apr
LGA10:00New York LaGuardia
26h 35m
2 stops
BKK23:35Bangkok Suvarnabhumi
10 Jun
BKK23:30Bangkok Suvarnabhumi
24h 48m
2 stops
LGA13:18New York LaGuardia
£699
Korean Air
27 Jul
LGA10:00New York LaGuardia
26h 35m
2 stops
BKK23:35Bangkok Suvarnabhumi
5 Sept
BKK23:30Bangkok Suvarnabhumi
25h 13m
2 stops
LGA13:43New York LaGuardia
£712

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 14 March 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

Tue 1/9

15:00-04:35

2 stops26h 35m

Bangkok Suvarnabhumi

Tue 8/9

07:00-23:15

2 stops27h 15m

£651

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 27/7

08:00-21:45

2 stops26h 45m

Bangkok Suvarnabhumi

Tue 1/9

23:30-13:43

2 stops25h 13m

£670

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 27/7

09:30-23:35

2 stops27h 05m

Bangkok Suvarnabhumi

Thu 3/9

09:50-23:50

2 stops25h 00m

£675

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 27/7

09:30-01:05

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 2/9

09:50-23:50

2 stops25h 00m

£675

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 21/4

13:10-09:35

3 stops33h 25m

Bangkok Suvarnabhumi

Wed 13/5

09:35-23:30

2 stops48h 55m

£686

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 20/4

11:20-09:35

3 stops35h 15m

Bangkok Suvarnabhumi

Wed 13/5

09:35-18:43

2 stops44h 08m

£690
Fastest return journey

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Wed 9/9

09:30-21:45

2 stops25h 15m

Bangkok Suvarnabhumi

Mon 14/9

09:50-23:50

2 stops25h 00m

£695

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 1/9

17:15-09:35

3 stops29h 20m

Bangkok Suvarnabhumi

Tue 8/9

15:45-10:08

3 stops29h 23m

£698

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 27/4

10:00-23:35

2 stops26h 35m

Bangkok Suvarnabhumi

Sun 7/6

23:30-13:18

2 stops24h 48m

£699

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 30/8

21:10-04:35

2 stops44h 25m

Bangkok Suvarnabhumi

Sun 6/9

09:35-18:32

2 stops43h 57m

£701

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 cheapest month to fly to Bangkok?

The month of October is, on average, the cheapest month to fly to Bangkok from New York LaGuardia Airport, with most prices found around £560. The month of July is another great option to travel to Bangkok, with average flight prices from New York LaGuardia Airport averaging around £605.

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

30h 45m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Bangkok takes 30h 45m
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

  • 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 30h 45m.

  • 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