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Cheap Flights from Chicago O'Hare International to Bangkok Suvarnabhumi

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      Travellers and cabin class, 1 Adult, Economy

      Compare Chicago O'Hare International to Bangkok Suvarnabhumi flight deals

      Find the cheapest month or even day of the year to fly to Bangkok Suvarnabhumi

      Book the best Bangkok Suvarnabhumi fare with no extra fees

      Flight deals from Chicago O'Hare International to Bangkok Suvarnabhumi

      Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport? If you want to travel next month, return fares start from R 12,999. Find the lowest prices on one-way and return tickets right here.
      Bangkok.R 6,468 per passenger.Departing Sun, 4 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Sun, 4 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,468, select.
      Bangkok.R 6,602 per passenger.Departing Wed, 24 Feb.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Wed, 24 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,602, select.
      Bangkok.R 6,712 per passenger.Departing Wed, 30 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Wed, 30 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,712, select.
      Bangkok.R 6,760 per passenger.Departing Thu, 21 Jan.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Thu, 21 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,760, select.
      Bangkok.R 6,760 per passenger.Departing Thu, 6 May.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Thu, 6 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,760, select.
      Bangkok.R 6,768 per passenger.Departing Wed, 3 Mar.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Wed, 3 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,768, select.
      Bangkok.R 6,814 per passenger.Departing Tue, 6 Apr.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Tue, 6 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,814, select.
      Bangkok.R 6,971 per passenger.Departing Tue, 10 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Tue, 10 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 6,971, select.
      Bangkok.R 7,270 per passenger.Departing Wed, 1 Sep.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Chicago O'Hare International on Wed, 1 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,270, select.
      Bangkok.R 7,271 per passenger.Departing Mon, 26 Jul.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Chicago O'Hare International on Mon, 26 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,271, select.
      Bangkok.R 7,342 per passenger.Departing Mon, 2 Aug.One-way flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Mon, 2 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,342, select.
      Bangkok.R 8,235 per passenger.Departing Thu, 3 Dec.One-way flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Thu, 3 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 8,235, select.
      Bangkok.R 9,101 per passenger.Departing Tue, 15 Jun.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from Chicago O'Hare International on Tue, 15 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 9,101, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Chicago O'Hare International to Bangkok Suvarnabhumi found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Chicago O'Hare International to Bangkok Suvarnabhumi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Bangkok Suvarnabhumi flights are currently cheapest in October.
      Sep
      from R 6,712
      Oct
      from R 6,468
      Nov
      from R 6,971
      Dec
      from R 8,235
      Jan
      from R 6,760
      Feb
      from R 6,602
      Mar
      from R 6,768
      Apr
      from R 6,814
      May
      from R 6,760
      Jun
      from R 9,101
      Jul
      from R 7,271
      Aug
      from R 7,342

      Chicago O'Hare International to Bangkok Suvarnabhumi: Alternative routes

      Compare routes from Chicago O'Hare International to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

      Don Mueang

      21km from central Bangkok
      Closest
      from R 7,229
      Search flights

      Bangkok Suvarnabhumi

      29km from central Bangkok
      Cheapest
      from R 6,468
      Search flights

      Chicago to Bangkok: Flight information

      The things to know before you go.
      Cheapest flight foundR 6,468
      Cheapest month to flyOctober

      Finding cheap flights from Chicago O'Hare International to Bangkok Suvarnabhumi: Frequently asked questions

      The best price we found for a return flight from Chicago O'Hare International to Bangkok Suvarnabhumi is R 12,383. 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 Chicago O'Hare International to Bangkok Suvarnabhumi. But we found flights with one or more stops from R 12,383.
      As of September 2026, there are no flights flying from Chicago O'Hare International to Bangkok Suvarnabhumi.
      The cheapest month to fly from Chicago O'Hare International to Bangkok Suvarnabhumi is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport on Sunday, 20 September 2026.
      No airlines currently offer direct flights between Chicago O'Hare International Airport and Bangkok Suvarnabhumi Airport. 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 Suvarnabhumi 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.

      Currently, Etihad Airways offers the cheapest flight tickets to Bangkok Suvarnabhumi.

      Travelling from Chicago O'Hare International Airport (ORD) to Bangkok Suvarnabhumi Airport (BKK): what you need to know

      • The timezone in Bangkok is UTC+7, which is 13 hours ahead of Chicago.

      • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your ORD to BKK flight.

      • During popular months like July, it's best to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a high season in general.

      • Think about adding a stopover when booking your ticket from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between ORD and BKK:

        • Shanghai Pudong Airport

        • Beijing Capital Airport

        • Hong Kong Intl Airport

      How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Bangkok Suvarnabhumi Airport (BKK)

      • Currently, R 6,468 is the lowest price we've found for a one-way Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport flight. The best price for a return plane ticket is R 12,383. Remember that fares could change due to demand when booking.

      • Don't wait until the last minute. You're more likely to get cheap tickets from ORD to BKK if you book in advance. Airlines often have some great early bird discounts.

      • Finding cheap flights from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares across the month and land a great deal.

      • Spend less time searching for cheap flights from ORD to BKK by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

      • Find the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

      Handy information about Chicago O'Hare International Airport (ORD)

      • You'll find ORD at 10000 West O'Hare.

      • When it comes to Chicago O'Hare International Airport's on-time performance, 70% of flights stick to their scheduled arrival time.

      • Chicago O'Hare International Airport is about 27 kilometres from central Chicago. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 30 minutes or so to get there, depending on the traffic.

      • Taking public transport? Expect a journey time of around 45 minutes.

      • Searching for a convenient hotel near ORD? If you've booked an early flight from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport, these stays will have you sleeping moments from check-in:

      Arriving at Bangkok Suvarnabhumi Airport (BKK)

      When to fly to Bangkok Suvarnabhumi Airport (BKK)

      • It's time to work out your dates for your flight from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport. January is the busiest month to head to Bangkok. If you like a more relaxed vibe, go in March.

      • The warmest month in Bangkok is April, with the temperature ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your flights from Chicago O'Hare International Airport to Bangkok Suvarnabhumi Airport in this month if this is the kind of weather you like.

      • If you want cooler conditions, search for a cheap ticket from ORD to BKK in January. Temperatures average between 19ºC (66ºF) and 34ºC (93ºF) then.

      More travel options

      Plan the rest of your trip from Chicago to Bangkok

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.