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What is the cheapest month to fly to Bangkok?
If you aren’t able to travel during the month of February, then book flights to Bangkok from United States during April instead. Flights to Bangkok in April, while not as cheap as those in February, still average around $895.
What is the absolute cheapest flight to Bangkok?
In the past two weeks, users have booked deals to Bangkok for $30/person, which is 79% cheaper than the average flight to Bangkok. To find the cheapest price to Bangkok from your area, use momondo’s Airport-to-Airport Pricing Tool.
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Cheapest flights to Bangkok
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| CHEAPEST MONTH TO FLY TO BANGKOK FROM LOS ANGELES | March | 17% cheaper | Flying from Los Angeles to Bangkok costs on average just $691 in March |
| MOST EXPENSIVE MONTH TO FLY TO BANGKOK FROM LOS ANGELES | December | 36% more expensive | It costs about $1,125 for flights to Bangkok from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO BANGKOK FROM LOS ANGELES | November | 358% more users visited | More momondo users searched in flights to Bangkok from Los Angeles in November than any other month |
Cheap Bangkok flight deals and tips
Summary info about Bangkok flight prices, duration and airlines
Popular in | December |
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Frequently asked questions about flying to Bangkok
What is there to do in Bangkok when it’s raining?
If you are planning a flight to Bangkok and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Bangkok, there are still things to do and ways to enjoy your trip. Those looking for a great museum with interesting exhibits should take time out of their trip to Bangkok to go see Siriraj Medical Museum. Siriraj Medical Museum is particularly popular with tourists when the weather in Bangkok is not ideal. Shopping centers like Terminal 21 are very popular destinations for those visiting the Bangkok area. Terminal 21 is a great place to go if you’re looking to spend some time inside.
How far in advance should I book a flight to Bangkok?
We recommend purchasing flights from United States to Bangkok 33 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Bangkok for $1,047. Keep in mind that you might also find cheap flights to Bangkok outside of this time window. In fact, momondo users recently found flights from United States to Bangkok for $843.
Is there an alternative airport near Bangkok?
Finding an alternative and possibly cheaper destination airport near Bangkok is possible. If you are planning a flight to Bangkok, consider booking flights to Bangkok Don Mueang Intl Airport (12 mi from Bangkok city center), Utapao Rayong Pattaya Airport (81 mi from Bangkok city center) or Hua Hin Airport (87 mi from Bangkok city center).
Is there a cheaper alternative to flying into Bangkok?
You can find deals at Hua Hin Airport for $89 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Bangkok?
Prices for flights to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights to Bangkok?
There are 128 operators available for flights to Bangkok as of October 2026.
How old do you have to be to fly to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Bangkok?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bangkok. momondo saves you time and could save you money on your trip.
Can I find flights to Bangkok with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for flights to Bangkok to just show those with flexible booking policies.
How can momondo help me find flights to Bangkok?
Once you have performed a search for flights to Bangkok, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to Bangkok right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok and alert you when they change.