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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport from £408

BKK — ORD
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to O'Hare Intl

Mon 12/1009:00 -
2 stops43h 10m
Fri 6/1118:50 -
2 stops46h 55m
Deal found 19/9£699
Mon 21/915:15 -
1 stop29h 20m
Tue 22/914:00 -
1 stop22h 55m
Deal found 18/9£715
Mon 12/1015:55 -
1 stop35h 45m
Sun 8/1113:10 -
1 stop28h 25m
Deal found 19/9£748
Sun 11/1003:15 -
1 stop24h 25m
Sat 7/1113:10 -
1 stop33h 25m
Deal found 19/9£749
Sun 20/900:30 -
2 stops36h 00m
Tue 22/910:15 -
1 stop24h 45m
Deal found 18/9£753
Sun 18/1021:40 -
1 stop23h 50m
Sun 8/1111:10 -
1 stop22h 55m
Deal found 19/9£761
Mon 21/1209:50 -
1 stop35h 40m
Sun 10/111:10 -
1 stop24h 10m
Deal found 17/9£761
Mon 21/909:35 -
2 stops37h 48m
Tue 22/915:00 -
2 stops30h 35m
Deal found 18/9£762
Wed 14/1002:35 -
2 stops30h 52m
Wed 4/1105:27 -
2 stops27h 03m
Deal found 19/9£763
Fri 6/1107:10 -
1 stop19h 40m
Tue 10/1110:25 -
2 stops36h 05m
Deal found 20/9£764
Sun 20/1207:10 -
1 stop19h 40m
Sat 9/121:41 -
2 stops42h 29m
Deal found 17/9£764
Mon 5/1007:00 -
2 stops24h 30m
Mon 5/1021:45 -
2 stops36h 30m
Deal found 18/9£766

Find flight deals from Suvarnabhumi to O'Hare Intl

Round-trip from

£699

One-way from

£408

Popular in

April

Cheapest in

January

Average price

£761
Oman Air
  • Oman Air
  • 12/10-6/11
  • 4 total stops
  • 90h 05m total
  • Bangkok to Chicago
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Philippine Airlines
  • Philippine Airlines
  • 16/11-31/12
  • 1 total stop
  • 20h 00m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£152 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Fri 13/11

09:55-16:55

1 stop20h 00m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£438

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 1/10

02:35-23:59

2 stops33h 24m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£445

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 28/12

20:50-07:55

1 stop24h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£471

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Mon 28/9

09:00-16:10

2 stops43h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£494

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Tue 12/1

09:50-23:59

2 stops27h 09m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£508

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Sun 11/10

21:40-09:30

1 stop23h 50m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£519

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Wed 11/11

16:55-11:17

3 stops31h 22m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£529

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Thu 24/12

16:55-19:30

3 stops39h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£529

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Fri 13/11

16:55-09:45

3 stops29h 50m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£529

BangkokChicago

BKK Bangkok Suvarnabhumi - ORD Chicago O'Hare Intl

BKKORD

Bangkok Suvarnabhumi

Sat 19/12

16:55-14:55

3 stops35h 00m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

£529

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 24 resultsSorted by cheapest first
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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

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?

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 36 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 £726). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in April is currently the most expensive (average of £1,249). 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.

How much does it cost for a return flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights typically cost between £699 and £846 in October.
The cheapest return price found within the last 5 days was £699 on Oman Air (12 Oct–6 Nov).

Related info for your journey

  • How long is the flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Delta and United Airlines can get you from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in just under 19h 40m. Your travel time can differ by up to 10h 23m. Airlines will cover a distance of 8545 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £726). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in April is currently the most expensive (average of £1,249). 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.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

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Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to O'Hare Intl?

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