Cheap flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport
BKK — ORD
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Chicago O'Hare Intl are usually found in February or September, booked 31 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Suvarnabhumi to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.
Popular in
August
Cheapest in
February
Average price
£736
Highest demand for flights based on searches. 3% potential increase in price (£24 potential increase over avg. return price).
Best time to book a flight from Suvarnabhumi to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to O'Hare Intl. Price data was last updated on 29 August 2025.
The price you pay for your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 12 September 2025.
Check out reviews from past customers who have flown with Korean Air from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What is the cheapest airline to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport round-trip?
Flying on Korean Air is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at £688. You may be able to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport for 17% less than the average price by searching for this airline.
Can I find deals for flights from Suvarnabhumi to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Suvarnabhumi to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Suvarnabhumi to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to O'Hare Intl.
Can I find deals for business class flights from Suvarnabhumi to O'Hare Intl?
Yes. Cheapflights offers flight deals from Suvarnabhumi to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Browse through other flights departing from Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Top airline flying from Suvarnabhumi to O'Hare Intl
Discover the top airline that operate flights from Suvarnabhumi to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Suvarnabhumi to O'Hare Intl?
Cheapflights helps you search for flights from Suvarnabhumi to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to O'Hare Intl?
Cheapflights helps you find that perfect flight to O'Hare Intl from Suvarnabhumi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Suvarnabhumi to O'Hare Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Suvarnabhumi to O'Hare Intl with no change fees.
Can Cheapflights notify me if prices for flights from Suvarnabhumi to O'Hare Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.