Cheap flights from Chicago to Bangkok from $376
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bangkok departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago 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 Chicago and Bangkok?
What is the cheapest month to fly to Bangkok?
If you aren’t able to travel during the month of March, then book flights to Bangkok from Chicago during February instead. Flights to Bangkok in February, while not as cheap as those in March, still average around $932.
What is the cheapest day to depart on your flight to Bangkok?
On average, the least expensive day to fly to Bangkok from Chicago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $995. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago to Bangkok on a Saturday will generally be more expensive and average around $1,268. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Bangkok?
According to our data, the cheapest time of day to fly to Bangkok is at noon. momondo users have found flights departing from Chicago to Bangkok at noon for as low as $964. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,146. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Bangkok?
You are more likely to see cheaper flights to Bangkok from Chicago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,129 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Chicago for as low as $979 on momondo.
What is the cheapest airline that flies from Chicago to Bangkok?
Cathay Pacific, United Airlines, and ANA are the most popular carriers operating from Chicago to Bangkok
What airlines fly to Bangkok?
EVA Air, ANA and Cathay Pacific are the top three most popular airlines that fly to Bangkok from Chicago according to our data. EVA Air is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 17 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.
Cheap Chicago to Bangkok flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Bangkok
How far is Chicago to Bangkok by plane?
There are 8551.9 mi between Chicago and Bangkok. Typically, this will take 19h 50m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Bangkok?
Prices for flights from Chicago to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Bangkok?
As of April 2025, there are 17 operators available to choose from for flights from Chicago to Bangkok.
How old do you have to be to fly from Chicago 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 from Chicago 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.
Best airlines flying from Chicago to Bangkok
Compare and see reviews for airlines that fly from Chicago to Bangkok with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $503 | Free Cancellation | Rating 8.0 3,197 reviews | |||
| PriceFrom $716 | Free Cancellation | Rating 6.8 472 reviews | |||
| PriceFrom $754 | Free Cancellation | Rating 5.5 2,892 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 7.5 843 reviews | |||
| PriceFrom $804 | Free Cancellation | Rating 7.3 3,753 reviews | |||
| PriceFrom $817 | Free Cancellation | Rating 8.4 1,060 reviews | |||
| PriceFrom $823 | Free Cancellation | Rating 8.3 835 reviews | |||
| PriceFrom $841 | Free Cancellation | Rating 7.4 8,636 reviews | |||
| PriceFrom $847 | Free Cancellation | Rating 7.4 1,188 reviews | |||
| PriceFrom $891 | Free Cancellation | Rating 8.3 1,440 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Bangkok?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Chicago.
Can I find flights from Chicago to Bangkok with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bangkok from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Bangkok?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Chicago.
I’m not ready to book a flight from Chicago to Bangkok right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Bangkok from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.