£399 Cheap Flights from Bangkok (BKK) to Chicago (ORD)

You can find cheap one-way flights from £399 and cheap return flights £633 BKK to ORD with Expedia. One-way flights typically cost between £968 and £4110. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to ORD ticket fares go up or down.

The cheapest months to fly from BKK to ORD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter BKK to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Etihad Airways is one of the cheapest airlines offering connecting return flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.), with tickets starting from around £823 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are around 102 connecting flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.). Some common connection points include Incheon Intl. (ICN), Taoyuan Intl. (TPE), and Dubai Intl. (DXB).

The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 12:10 AM local time. This flight is operated by Austrian Airlines, Air Baltic, and United. This is a seasonal service, active only in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) on a Saturday, with around 69 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Qatar Airways, Emirates, and Korean Air. Flight options are fairly consistent throughout the week, with Saturday offering only slightly more flights than other days.

The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) are in the late evening, from 9pm to midnight. Many major carriers, including Korean Air, Austrian Airlines and Lufthansa, offer flights during this window. Many travellers prefer this timing as it allows for a full day in Bangkok before your flight, and you'll arrive in Chicago ready to start your day.

There are no nonstop flights from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.). The distance between these two airports is approximately 13,763 kilometres. Flights with one stop typically take around 24 hours 30 minutes. If your journey involves two or more stops, you can expect the travel time to be around 24 hours 18 minutes. Keep in mind that actual flight times can vary based on factors like layover duration, routing, and wind patterns.

You can fly business class or first class between BKK and ORD. Airlines that offer business class service on this route include:

* Korean Air
* Thai Airways International
* KLM
* China Eastern Airlines
* Emirates
* Qatar Airways
* Asiana Airlines
* Turkish Airlines
* Singapore Airlines
* Royal Jordanian
* Air India
* British Airways
* Air Canada
* Malaysia Airlines
* Swiss International Air Lines
* Vietnam Airlines
* Etihad Airways
* Japan Airlines
* Austrian Airlines
* All Nippon Airways
* United
* Lufthansa
* Oman Air
* Air France
* Cathay Pacific
* Air Japan Company
* Gulf Air
* flydubai
* ITA Airways
* Ethiopian Airlines
* China Airlines
* Finnair
* EVA Airways

First class cabins are available on:

* Thai Airways International
* Emirates
* Swiss International Air Lines
* Japan Airlines
* Lufthansa

It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Chicago from Suvarnabhumi Intl. (BKK), you can fly directly into O'Hare Intl. (ORD) which offers international flights and connections. Some flights may connect through major hubs like Narita Intl. (NRT), Vienna Intl. (VIE), or Hong Kong Intl. (HKG) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.