CHI - BKK

$425 Find Cheap Flights from Chicago to Bangkok - Compare and Save

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Everything you should know

Cheapest round-trip
$851
Typical prices: $839-$1,208
Air Canada
Sun 9/16Sun 9/23
ORD - BKK • 2 stops
Cheapest one-way
$425
Typical prices: $480-$705
Etihad Airways
Mon 10/1
ORD - BKK • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chicago and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
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Top routes
ORD - BKK
Cheapest • 10% average savings
MDW - BKK
Most popular
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 11% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Singapore Changi (SIN)
Cheapest • Avg $561 (round-trip)
Warsaw Frederic Chopin (WAW)
Shortest trip • 12h 42m (one-way)
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We hope you love your trip to Bangkok Suvarnabhumi Airport!
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Flight Deals

Cheap Flights from Chicago to Bangkok (CHI-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Bangkok

Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
8:45 am - 5:05 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
32h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
7:05 am - 2:43 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
19h 38m1 stop Vancouver Intl
$851Air Canada
Thu, Sep 10 - Fri, Sep 18
Etihad Airways Logo
2:00 pm - 11:55 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
21h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:15 am - 3:40 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
24h 25m1 stop Abu Dhabi Zayed Intl
$851Etihad Airways
Mon, Sep 7 - Sat, Sep 19
Etihad Airways Logo
8:25 pm - 6:45 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
22h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:15 am - 3:40 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
24h 25m1 stop Abu Dhabi Zayed Intl
$851Etihad Airways
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
11:05 am - 5:05 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
30h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
7:05 am - 8:12 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
25h 07m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$854Air Canada
Mon, Oct 26 - Mon, Nov 30
Cathay Pacific Logo
3:35 pm - 12:15 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:55 am - 12:55 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
18h 00m1 stop Hong Kong Intl
$862Cathay Pacific
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
5:30 pm - 2:40 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
33h 10m3 stops Calgary Vancouver Intl Guangzhou Baiyun
Multiple Airlines Logo
6:05 pm - 1:23 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
31h 18m3 stops Guangzhou Baiyun Vancouver Intl Toronto Pearson Intl
$862Multiple Airlines
Sun, Nov 1 - Mon, Nov 16
Cathay Pacific Logo
2:35 pm - 12:15 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
20h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:55 am - 12:55 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
18h 00m1 stop Hong Kong Intl
$878Cathay Pacific
Mon, Aug 31 - Thu, Sep 3
United Airlines Logo
12:15 pm - 4:35 amORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
28h 20m1 stop Tokyo Haneda
United Airlines Logo
7:00 am - 2:55 pmBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
19h 55m1 stop Tokyo Narita
$887United Airlines
Thu, Nov 12 - Wed, Dec 2
United Airlines Logo
10:30 am - 10:50 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
23h 20m1 stop Tokyo Narita
United Airlines Logo
9:10 am - 7:20 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
35h 10m1 stop Tokyo Haneda
$888United Airlines
Sun, Oct 4 - Sat, Oct 17
Multiple Airlines Logo
2:00 pm - 6:10 pmORD  Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi
40h 10m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
1:10 am - 6:34 amBKK  Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl
41h 24m2 stops Chengdu Tianfu Intl Los Angeles
$894Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago to Bangkok Suvarnabhumi Airport with more confidence.

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

Round-trip flights from Chicago to Bangkok Suvarnabhumi Airport start at $851. Prices are typical for this route right now, with typical round-trip fares ranging from $839 to $1,208. The lowest price found in the past 5 days was $851 on Air Canada.

What is the cheapest Chicago to Bangkok Suvarnabhumi Airport flight route?

Chicago O'Hare Intl Airport (ORD) to Bangkok Suvarnabhumi Airport (BKK) is the cheapest Chicago to Bangkok Suvarnabhumi Airport route, averaging $975 round-trip. Other Chicago to Bangkok Suvarnabhumi Airport routes average $1,195, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Chicago to Bangkok Suvarnabhumi Airport?

Tuesday is the cheapest day of the week to fly from Chicago to Bangkok Suvarnabhumi Airport, it is 8% cheaper than the average day. Friday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from Chicago to Bangkok Suvarnabhumi Airport at $865 round-trip.
  • December ($1,315) and June ($1,234) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Chicago to Bangkok Suvarnabhumi Airport are cheapest 15 weeks before departure. Booking in this window typically costs about 15% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago to Bangkok Suvarnabhumi Airport flights

Low season

August

Cheapest flight

$425
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Chicago to Bangkok

Are your dates flexible? Find out the best times to travel from Chicago to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How can I get special assisted travel services at ORD?

    ORD has a team of TSA Care professionals who offer special assistance services to travelers with medical conditions, disabilities, or limited mobility. If you're one, you can get the special assistance services you require at this airport, provided you contact and inform its TSA Care office of the services you require at least 72h before your flight.

  • Where can I relax with my kid as we wait for our flight at ORD?

    If you're traveling with your kids, you can visit the airport's family lounge in the Main Hall of Terminal 2. At this lounge, your child can have lots of fun, as it features video games, toys, climbing structures, and soft play areas for toddlers. On the other hand, you can charge your phone while seated comfortably, as it boasts comfortable seats with charging outlets.

  • Does BKK have rest zones?

    BKK has rest zones on the west side of Concourse B and D. In any of these free-entry zones, you can comfortably rest before departing the airport, as they feature reclining leather seats.

  • What is the most convenient means of transport to travel from BKK to Bangkok's city center?

    If you'd like to travel to Bangkok's city center from BKK, the most convenient means of transport you can use is a taxi. This is because, aboard one, you'll be able to travel comfortably and rapidly.

  • Which airports can I use when flying from Chicago to Bangkok Suvarnabhumi Airport?

    Flights from Chicago to Bangkok Suvarnabhumi Airport may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Bangkok Suvarnabhumi (BKK).

  • What cabin classes can I book on flights from Chicago to Bangkok Suvarnabhumi Airport?

    Four cabin classes are available on flights from Chicago to Bangkok Suvarnabhumi Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Chicago to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Chicago to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 26% of one-stop connections
    • Hong Kong Intl (HKG) - 20% of one-stop connections
    • Incheon Intl (ICN) - 18% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) - 9% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Chicago to Bangkok Suvarnabhumi Airport?

    Yes. Being flexible with your travel dates can save you up to 17% on the Chicago to Bangkok Suvarnabhumi Airport route. Tuesday is the cheapest departure day at $905 round-trip on average, while Friday is the most expensive at $1,078, a difference of $173. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Terminal 21 and Sukhumvit Road. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • How long is a flight from Chicago to Bangkok Suvarnabhumi Airport?

    A nonstop flight from Chicago to Bangkok Suvarnabhumi Airport takes 0h 00m, covering 8,554 miles.

  • What are the earliest and latest flights from Chicago to Bangkok Suvarnabhumi Airport?

    These are the earliest and latest flight times available from Chicago to Bangkok Suvarnabhumi Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • How expensive are last-minute Chicago to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 9% above the route average of $976. Book 15 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Chicago to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Chicago to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Chicago to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about $448, which is 20% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Chicago to Bangkok Suvarnabhumi Airport?

    Flying via Warsaw Frederic Chopin (WAW) gives the shortest average 1-stop total travel time at 12h 42m, compared with 21h 49m via Taipei City Taiwan Taoyuan Intl (TPE) and 22h 03m via Tokyo Narita (NRT).

  • What is the time difference between Chicago and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 12 hours ahead of Chicago (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Drive Car Rental
    · Alamo
    · Sixt
    · Yesaway
    · Hertz

  • How much should I expect to pay for a Chicago to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Chicago to Bangkok Suvarnabhumi Airport range from $839 to $1,208, with an average of $976 over the past 12 months. Anything below $839 counts as a good deal.

Your guide to booking Chicago to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $905 - about $173 less than Friday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 15% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago to Bangkok Suvarnabhumi Airport trip for September. Fares historically average $865 round-trip in that month - typically $450 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.
    - Regency Bangkok Suvarnabhumi Airpor
    - Suvarnabhumi Ville Airport Hotel
    - Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
  • Chicago is served by two airports, Chicago Midway International Airport (MDW) and O'Hare International Airport (ORD). To fly to Bangkok from Chicago, you'll have to make your way to ORD, as it is the only Chicago airport that offers flights to Thailand's capital. On the date you're set to travel to Bangkok, you should get to the airport at least 2h before your flight. This will give you enough time to navigate the traffic you'll encounter while entering the airport, go through the airport's security checkpoints in time, and check out the superb destinations scattered across the airport's terminals.
  • To be able to easily buy things and pay for services you receive while in Bangkok, before boarding your flight at ORD, you should convert your American dollars to Thai bahts. At this airport, you'll have an easy time doing so, as it boasts numerous currency exchange sites. They are near gates B9 and C18 in Terminal 1, the Main Hall in Terminal 2, gate K11 in Terminal 3, and the upper and lower levels of Terminal 5.
  • While waiting for your flight at ORD, you can enjoy relaxing spa services at the XpresSpa, near gate M10 in Terminal 5. You'll enjoy remarkable spa services at this spa, open from 9 am to 9 pm, as it features incredibly experienced professionals and state-of-the-art spa equipment.
  • If you land at Bangkok's Suvarnabhumi Airport (BKK) later than you expected, you can choose to spend the rest of the day at one of the comfortable hotels located within the airport's grounds. These hotels include Miracle Transit Hotel in Concourse G, Avagard Capsule Hotel near the Airport Rail Link, and Boxtel, situated a short distance from Airport Link Suvarnabhumi Station.
  • The popular layover destinations between Chicago and Bangkok include Tokyo, Amsterdam, Munich, and Dubai. It's worth noting that your layover destination will be determined by the airline you travel with. It will be in Tokyo if you board an ANA Airlines flight, Amsterdam if you board a KLM flight, and Munich if you board a Lufthansa flight.

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

Information on your arrival and departure airports

Suvarnabhumi (BKK)