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Cheap Flights from San Juan (SJUA) to Bangkok (BKKT)

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Compare San Juan to Bangkok flight deals

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Flight deals from San Juan to Bangkok

Looking for a cheap last-minute deal or the best return flight from San Juan to Bangkok? Find the lowest prices on one-way and return tickets right here.
Bangkok.$1,554 per passenger.Departing Thu, 16 Apr, returning Thu, 23 Apr.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Thu, 16 Apr, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with United, departs from Bangkok Suvarnabhumi on Thu, 23 Apr, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $1,554, select.
Bangkok.$1,821 per passenger.Departing Fri, 3 Oct, returning Sat, 11 Oct.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from San Juan Luis Munoz Marin on Fri, 3 Oct, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Sat, 11 Oct, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $1,821, select.
Bangkok.$1,921 per passenger.Departing Wed, 3 Dec, returning Tue, 23 Dec.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Wed, 3 Dec, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with United, departs from Bangkok Suvarnabhumi on Tue, 23 Dec, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $1,921, select.
Bangkok.$2,197 per passenger.Departing Sat, 6 Jun, returning Wed, 10 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Juan Luis Munoz Marin on Sat, 6 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Wed, 10 Jun, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $2,197, select.
Bangkok.$2,265 per passenger.Departing Thu, 21 Aug, returning Fri, 5 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Juan Luis Munoz Marin on Thu, 21 Aug, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 5 Sep, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $2,265, select.
Bangkok.$2,588 per passenger.Departing Tue, 24 Jun, returning Tue, 1 Jul.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Juan Luis Munoz Marin on Tue, 24 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 1 Jul, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $2,588, select.
Bangkok.$2,624 per passenger.Departing Sun, 6 Jul, returning Sun, 13 Jul.Return flight with jetBlue and Etihad Airways.Outbound indirect flight with jetBlue, departs from San Juan Luis Munoz Marin on Sun, 6 Jul, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Sun, 13 Jul, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $2,624, select.
Bangkok.$2,826 per passenger.Departing Sat, 1 Nov, returning Sun, 30 Nov.Return flight with United.Outbound indirect flight with United, departs from San Juan Luis Munoz Marin on Sat, 1 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with United, departs from Bangkok Suvarnabhumi on Sun, 30 Nov, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $2,826, select.

Find the cheapest month to fly from San Juan to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Bangkok flights are currently cheapest in April.
Jun
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Jul
from $2,624
Aug
from $3,088
Sep
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Oct
from $1,821
Nov
from $2,826
Dec
from $1,921
Jan
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Feb
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Mar
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Apr
from $1,554
May
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Alternative San Juan to Bangkok routes

Looking for the cheapest, fastest or easiest route from San Juan to Bangkok? You could fly into the following airports instead.

San Juan to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$1,554
Cheapest month to flyApril

Finding cheap flights from San Juan to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from San Juan to Bangkok is $1,554. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Juan to Bangkok. But we found flights with one or more stops from $1,554.
As of June 2025, there are no flights flying from San Juan to Bangkok.
The cheapest month to fly from San Juan to Bangkok is usually April.
If you're flying from San Juan, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from $1,554.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Bangkok on Thursday, 16 April 2026.
No airlines currently offer direct flights between San Juan and Bangkok. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 29°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
The cheapest airline that flies to Bangkok is United .

Flying from San Juan to Bangkok: what you need to know

  • San Juan's main base, Luis Munoz Marin International Airport (SJU), is where plenty of awesome adventures begin. Explore the departure options from here when planning your flight from San Juan to Bangkok.

  • Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are Bangkok's primary gateways.

  • The timezone in Bangkok is UTC+7, which is 11 hours ahead of San Juan.

  • To ensure you board your San Juan to Bangkok flight, leave plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

How to find the cheapest flights from San Juan to Bangkok

  • To pick up cheap San Juan to Bangkok flights, book as early as possible. Airlines generally offer lower fares when flights are first released.

  • The 'Whole month' tool will show you the cheapest plane tickets from San Juan to Bangkok across every month. It's a great way to snap up a bargain if your plans aren't set in stone.

  • You don't need to check every day to find out if prices have dropped when you set up a Price Alert. We'll update you as soon as there's a better deal on cheap flights from San Juan to Bangkok.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your San Juan to Bangkok flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from San Juan

Luis Munoz Marin International Airport (SJU)

  • SJU is around 6 kilometres from central San Juan. If you're driving, catching a cab or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 55 minutes.

  • Booked an early flight from San Juan to Bangkok? Avoid the stress of rushing to the terminal (and catch some extra z's) by choosing one of these hotels close to Luis Munoz Marin International Airport:

  • 73.65% of flights leaving from Luis Munoz Marin International Airport reach their destination on time.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • The distance from Suvarnabhumi Airport (BKK) to central Bangkok is approximately 27 kilometres. It'll take you about 35 minutes to get to the centre driving.

  • If you're travelling on public transport, expect a journey time of about 1 hour 5 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from San Juan to Bangkok. Check in to one of these accommodation options near BKK instead:

  • Travel at your own speed with a Suvarnabhumi Airport rental car. Pick up your wheels from Chic Car Rent, asap car hire or Hertz and experience more of Bangkok and beyond.

  • To secure the lowest price, book your vehicle from Suvarnabhumi Airport around four weeks ahead of your San Juan to Bangkok flight.

Don Mueang International Airport (DMK)

  • After your flight from San Juan to Bangkok has touched down, you can reach the city centre in about 30 minutes by car. Central Bangkok is roughly 21 kilometres from Don Mueang International Airport (DMK).

  • If you're catching public transport, it'll take about 1 hour 5 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to DMK. Here are a few options where you can settle in after your flight from San Juan to Bangkok:

  • The quickest way to get to where you're going is with a Don Mueang International Airport rental car. Pick up your wheels from Chic Car Rent, asap car hire or Hertz and hit the road in a heartbeat.

  • Get the lowest price by booking your ride from DMK three weeks ahead of time. You can also expect to have a greater range of vehicles.

Best time to go to Bangkok

  • July is the most popular month for flights from San Juan to Bangkok. To steer clear of the crowds, head to Bangkok in April.

  • Before locking in your San Juan to Bangkok tickets, consider what kind of weather you prefer. April is the warmest month in Bangkok, with temperatures ranging from 26ºC (79ºF) to 37ºC (99ºF).

  • December has average temperatures of between 19ºC (66ºF) and 33ºC (91ºF). Search for cheap flights from San Juan to Bangkok around that time if you like travelling in cooler conditions.

More about Bangkok

Explore more of Thailand

  • You've visited Bangkok, now it's time to discover other parts of Thailand. Travel about 467 kilometres north-east to Udon Thani to check off its leading attractions. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, there's plenty to keep you busy.

  • Around 64 kilometres south-east of Bangkok, Chon Buri is another essential stop in Thailand. Start your sightseeing at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from San Juan to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.