BKK - CHI

$620 Find Cheap Flights from Bangkok to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Chicago departing on 6/3. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,111
Typical prices: $1,146-$1,026
Air Canada
Sat 10/31Fri 11/6
BKK - ORD • 2 stops
Cheapest one-way
$625
Typical prices: $653-$739
Multiple Airlines
Wed 6/3
BKK - ORD • 2 stops
Top airlines
Cheapest • from $1,111 (round-trip)
Best reviews • 8.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bangkok and Chicago. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,082 (round-trip)
Shortest trip • 19h 28m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Chicago (BKK-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Chicago 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 Bangkok to Chicago

Sat, Oct 31 - Fri, Nov 6
Air Canada Logo
6:10 pm - 3:41 pm
BKK
-
ORD
33h 31m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,111Air Canada
Fri, Oct 30 - Fri, Nov 6
Air Canada Logo
9:40 am - 9:59 pm
BKK
-
ORD
24h 19m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,115Air Canada
Mon, Jul 13 - Tue, Oct 13
ANA Logo
1:55 pm - 8:40 am
BKK
-
ORD
30h 45m
1 stop
ANA Logo
5:45 pm - 4:35 am
ORD
-
BKK
22h 50m
1 stop
$1,116ANA
Mon, Oct 26 - Fri, Oct 30
United Airlines Logo
9:10 am - 8:20 am
BKK
-
ORD
35h 10m
1 stop
United Airlines Logo
11:40 am - 11:25 am
ORD
-
BKK
35h 45m
2 stops
$1,118United Airlines
Mon, Jul 13 - Tue, Oct 13
ANA Logo
1:55 pm - 8:40 am
BKK
-
ORD
30h 45m
1 stop
ANA Logo
7:00 am - 4:35 am
ORD
-
BKK
33h 35m
2 stops
$1,120ANA
Sun, Oct 25 - Fri, Oct 30
United Airlines Logo
7:10 am - 2:50 pm
BKK
-
ORD
19h 40m
1 stop
United Airlines Logo
11:40 am - 11:25 am
ORD
-
BKK
35h 45m
2 stops
$1,121United Airlines
Wed, Oct 21 - Wed, Nov 18
Multiple Airlines Logo
7:05 am - 2:43 pm
BKK
-
ORD
19h 38m
1 stop
Multiple Airlines Logo
10:45 pm - 9:50 pm
ORD
-
BKK
34h 05m
1 stop
$1,123Multiple Airlines
Thu, Oct 29 - Sun, Jan 3
Delta Logo
12:55 am - 12:33 pm
BKK
-
MDW
23h 38m
2 stops
Delta Logo
5:25 pm - 1:25 pm
MDW
-
BKK
31h 00m
2 stops
$1,283Delta
Sat, Aug 1 - Mon, Aug 31
Multiple Airlines Logo
1:20 pm - 5:40 am
BKK
-
MDW
28h 20m
2 stops
Multiple Airlines Logo
8:55 pm - 9:45 am
MDW
-
BKK
24h 50m
2 stops
$1,359Multiple Airlines
Tue, Jun 2 - Sun, Jun 7
Delta Logo
2:35 am - 9:09 pm
BKK
-
MDW
30h 34m
2 stops
Delta Logo
6:00 am - 11:35 pm
MDW
-
BKK
29h 35m
2 stops
$1,402Delta
Booking Insights

KAYAK's insights & trends for Bangkok to Chicago flights

Get data-powered insights and trends into flights from Bangkok to Chicago to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok Suvarnabhumi Airport to Chicago departing in October.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Chicago?

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, 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 is February, where tickets cost $372 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $980 and $979 respectively.

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

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, 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, you should book around 8 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$625
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Airport

When to book flights from Bangkok to Chicago

Are your dates flexible? Find out the best times to travel from Bangkok to Chicago 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 to Chicago flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Chicago?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Chicago was $620 for a one-way ticket and $1,111 for a round-trip.

  • Do I need a passport to fly between Bangkok and Chicago?

    A passport is required to fly from Bangkok to Chicago.

  • Which aircraft models fly most regularly from Bangkok to Chicago?

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

  • Which airline alliances offer flights from Bangkok to Chicago?

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

  • What is the most popular layover when flying to Chicago from Bangkok?

    Tokyo is the most popular layover city among KAYAK users traveling from Bangkok to Chicago.

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

    The two airlines most popular with KAYAK users for flights from Bangkok to Chicago are EVA Air and ANA. With an average price for the route of $1,177 and an overall rating of 8.5, EVA Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,203 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Bangkok to Chicago?

    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 to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Bangkok 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 to Chicago?

    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 with an airline and back to Bangkok with another airline.

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

    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 from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Bangkok to Chicago

 
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 Bangkok to Chicago? 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.
8.5
EVA AirOverall score based on 1458 reviews
8.4Boarding
8.0Entertainment
8.1Food
8.3Comfort
8.7Crew
Airline reviews

Other than spotty internet, great servic, comfortable and smooth flight!

8.0 ExcellentDror, Apr 2026
TPE - JFK
Read more EVA Air reviews

Other than spotty internet, great servic, comfortable and smooth flight!

I liked that they gave us a couple of meals and drinks but the meal was not good and not many options especially if we are seated in the back of the plane.

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

My flight was amazing smooth and the attendants were so friendly and nice

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I liked the flight over all. Towards the middle of the flight. There was a flight attendant who felt like they were rushing to had out vegetarian wraps and said they were “sandwiches”. She also handed out hand we wanted the water but she was walked so fast we didn’t get any. We sat in the seat 45 E & D. And towards the last 30 minutes of the flight there was an announcement saying the crew would collect trash. No one ever came around. So held on to the trash until we landed and left in the seats.!

Crew was fantastic. Seats were not completely lay flat but still comfortable to watch a show. International food was lobster which was very big but a little tough. The scallop appetizer was delicious. Loved the individual air conditioning vent at each seat. Flight overall was very smooth and very good.

As always, there is that one or two flight attendants that could be better.

I loved everything about my experience!!! The staff were absolutely incredible. I can not wait to fly again with them.

ANA split my family of 4 by seating us each separately which didn't seem to make much sense. Both ways we were not seated together and the glitch int he online check in system meant we could not change our seats or get boarding passes without seeing a person at the airport counnter. The staff however offered good service in the air.

Overall good except the checkin process at Bangkok airport. Can ANA explain why the line for business class is longer than that for economy? I, BC passenger, had to move from BC line to economy line to get faster service.

The seats were broken for several of us on this flight not to mention dirty. Quite unacceptable for the price point and expectation level. The meat was so hard it could hardly be cut so terribly unappealing. The united lungs in SFO was dirty and the bathroom conditions were down right disgusting. Nothing about this experience makes me want to book with United again. Our experiences with business class on Lufthansa and British Airways far out perform United in comparison. Truly disappointing!

It was good. The crew was efficient, food was good

They did not get back tickets in time about flight varification so i had to purchase another one way ticket to get home soxas rocnot Risk being unable to return home.

Food looked great but did not taste all that good.

This flight is a quick way to get to Chicago, but a bit expensive.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Everything you need to know for your flight from Bangkok to Chicago

Information on your arrival and departure airports