BKK - ORD

$581 Find Cheap Flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi to O'Hare Intl departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Chicago.
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Everything you should know

Cheapest round-trip
$887
Typical prices: $1,108-$1,255
Multiple Airlines
Tue 3/24Tue 4/28
BKK - ORD • 2 stops
Cheapest one-way
$584
Typical prices: $599-$801
Multiple Airlines
Sun 4/12
BKK - ORD • 2 stops
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 2% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 13% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Suvarnabhumi to O'Hare Intl (BKK-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Suvarnabhumi to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Suvarnabhumi to O'Hare Intl

Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
1:20 pm - 6:39 am
BKK
-
ORD
29h 19m2 stops
Multiple Airlines Logo
3:37 pm - 12:10 pm
ORD
-
BKK
32h 33m2 stops
$887Multiple Airlines
Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
1:20 pm - 6:39 am
BKK
-
ORD
29h 19m2 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m1 stop
$903Multiple Airlines
Wed, Feb 18 - Sun, Apr 26
Multiple Airlines Logo
7:10 pm - 11:56 pm
BKK
-
ORD
41h 46m3 stops
Multiple Airlines Logo
2:00 pm - 6:10 pm
ORD
-
BKK
40h 10m1 stop
$917Multiple Airlines
Wed, Feb 18 - Wed, Apr 29
Multiple Airlines Logo
7:10 pm - 11:56 pm
BKK
-
ORD
41h 46m3 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m1 stop
$918Multiple Airlines
Wed, Feb 18 - Tue, Apr 28
Multiple Airlines Logo
7:10 pm - 11:56 pm
BKK
-
ORD
41h 46m3 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m1 stop
$929Multiple Airlines
Mon, Feb 2 - Mon, Feb 23
Multiple Airlines Logo
5:50 pm - 2:38 pm
BKK
-
ORD
33h 48m2 stops
Multiple Airlines Logo
5:29 pm - 9:50 am
ORD
-
BKK
27h 21m2 stops
$930Multiple Airlines
Sat, Feb 7 - Sat, Mar 7
Multiple Airlines Logo
5:50 pm - 2:38 pm
BKK
-
ORD
33h 48m2 stops
Multiple Airlines Logo
5:29 pm - 9:50 am
ORD
-
BKK
27h 21m2 stops
$933Multiple Airlines
Tue, Feb 10 - Mon, Mar 16
Multiple Airlines Logo
1:20 pm - 5:10 pm
BKK
-
ORD
40h 50m2 stops
Multiple Airlines Logo
2:10 pm - 11:25 pm
ORD
-
BKK
21h 15m1 stop
$935Multiple Airlines
Thu, Feb 5 - Tue, Mar 10
Multiple Airlines Logo
5:50 pm - 9:45 pm
BKK
-
ORD
40h 55m2 stops
Multiple Airlines Logo
2:10 pm - 11:25 pm
ORD
-
BKK
21h 15m1 stop
$937Multiple Airlines
Wed, Feb 11 - Mon, Mar 30
Multiple Airlines Logo
3:30 pm - 6:25 pm
BKK
-
ORD
39h 55m2 stops
Multiple Airlines Logo
2:00 pm - 6:45 am
ORD
-
BKK
28h 45m1 stop
$938Multiple Airlines
Booking Insights

KAYAK's insights & trends for Suvarnabhumi to O'Hare Intl flights

Get data-powered insights and trends into flights from Suvarnabhumi to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport is January, where tickets cost $972 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,279 and $1,261 respectively.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, you should book around 6 weeks before departure, which saves you about 2% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$584
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport

When to book flights from Suvarnabhumi to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport was $581 for a one-way ticket and $887 for a round-trip.

  • Do I need a passport to fly between Bangkok Suvarnabhumi Airport and Chicago O'Hare Airport?

    Yes

  • Which aircraft models fly most regularly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Bangkok Suvarnabhumi Airport and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Chicago O'Hare Airport from Bangkok Suvarnabhumi Airport?

    Tokyo is the most popular layover city among KAYAK users traveling from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport.

  • Which is the best airline for flights from Bangkok to Chicago, EVA Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Bangkok to Chicago are EVA Air and Korean Air. With an average price for the route of $1,185 and an overall rating of 8.4, EVA Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of $1,040 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Bangkok Suvarnabhumi Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Bangkok Suvarnabhumi Airport with another airline. Booking your flights between Bangkok Suvarnabhumi Airport and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Bangkok Suvarnabhumi Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Suvarnabhumi to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Suvarnabhumi to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1314 reviews
8.0Entertainment
8.3Comfort
8.4Boarding
8.6Crew
8.1Food
Airline reviews

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

6.0 GoodAnonymous, Jan 2026
TPE - SFO
Read more EVA Air reviews

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Excess baggage fees are outrageous ($250 per bag). Flight crew and planes are nice.

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Its fantastic!!I like the food the serve in EVA air😊

The crew very accommodating and food too is good. Keep up the good work

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

Service in BKK was very good at answering our question about our canceled flight from Taipei to San Francisco. Did like the lead time about the canceled flight from Taipei to San Francisco and was not given the best options.

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

I didn’t know that my connecting flight from Japan to Hawaii was at a different airport - arrived in Haneda (ticket said Tokyo but didn’t notice the airport name) and had to get my bags and go out of immigration and back in to go to Narita airport 2 hours away. Such a hassle and SOOO confusing and complicated. Check your airports IN ADVANCE and NEVER book if you have to change airports. 40+ years of flying and first time had this. Never again. ANA is great but booking agencies will sell you a connection that you have a good chance of missing - even under the best circumstances.

I was good seat to keep stretch my legs . but couldn’t keep my bag in my hand . because they told me can’t keep my seat is no holder , because no seat fronts of us. wish I can put my leg on something higher. but instead of that everything goood.

Overall was a good experience. Crew members are nice and helpful.

Good airlines btu ORL airport messed up the return flight for me. Checking out a connecting flight pax is unacceptable.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

I always take ANA because of the great service and overall experience.

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

Although the flight was delayed because of the equipment came in late, I still give them excellent service ..good food selection and in flight entertainment were sufficient.. I will continue to fly with them

Staff was rude and loud. No respect for customers unlike the Starflyer Osaka to Haneda sector where service was outstanding. What a stark difference. Maybe United should learn from ANA how to do customer service.

The meals were sufficient and tasty considering it was air travel food. Water coffee and juices offered each time a meal came by and water distributed between meals. It was good service in my opinion. Plenty of movies to enjoy. May not be the one you want but plenty of older movies and plenty of current ones as well. I enjoyed the trip.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Check in procedure is harder than with other airlines, infotainment system is outdated

I liked- timely took the take off I disliked- food for ANML was not served even after request, ASVML was really bad, the cleanliness of seats were not up to satisfactory level and I had to use my own sanitizer. Even basic sanitizer packs were not served, cabin crew could be more friendly as I noticed their behavior against other fellow passangers who were not speaking English well.

The crew was attentive and provided everything I needed. The business class food was excellent.

Fantastic flight company. A higher standard than any American airline company for sure.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

I wish there were more bathrooms available on these larger carriers.

The experience was efficient, on time, and provided great service.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

Everything you need to know for your flight from Suvarnabhumi to O'Hare Intl

Information on your arrival and departure airports