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Cheap flights from Bangkok to Chicago

One-way from $427, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Oct 30Any priceSat, Oct 31Any priceSun, Nov 1Any priceMon, Nov 2$427Tue, Nov 3$427Wed, Nov 4$427Thu, Nov 5$427Fri, Nov 6$427

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$427
Etihad Airways, flight EY 405Found 2 days ago, 1 adult
Check live price
2:40pmBangkokMon, Nov 2
Travel time 22h 25m, 1 stopBKKORD
12:05amChicagoTue, Nov 3
$427
Etihad Airways, flight EY 405Found 2 days ago, 1 adult
Check live price
2:40pmBangkokTue, Nov 3
Travel time 22h 25m, 1 stopBKKORD
12:05amChicagoWed, Nov 4
$427
Etihad Airways, flight EY 403Found 2 days ago, 1 adult
Check live price
8:30amBangkokWed, Nov 4
Travel time 21h 50m, 1 stopBKKORD
5:20pmChicagoWed, Nov 4
$427
Etihad Airways, flight EY 403Found 2 days ago, 1 adult
Check live price
8:30amBangkokThu, Nov 5
Travel time 21h 50m, 1 stopBKKORD
5:20pmChicagoThu, Nov 5
$427
Etihad Airways, flight EY 405Found 2 days ago, 1 adult
Check live price
2:40pmBangkokFri, Nov 6
Travel time 22h 25m, 1 stopBKKORD
12:05amChicagoSat, Nov 7

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Chicago, booked ahead at a fixed price.
    See options
  • Things to do in ChicagoPopular tours from $27.95 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$58126$58227–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2$4273$4274$4275$4276$4277$4278$4279–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$427 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 2, $427.

Lowest fares by month

In the fares found this week, November has the lowest: from $427 one-way, against $660 in April 2027. Pick a month to see its cheapest date.

  1. Oct$581
  2. Nov$427
  3. Decno fares yet
  4. Janno fares yet
  5. Febno fares yet
  6. Marno fares yet
  7. Apr$660
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$250$500$750Oct$427NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$581Sun, Oct 252 stops
November$427Mon, Nov 21 stop
December—
January 2027—
February 2027—
March 2027—
April 2027$660Sun, Apr 42 stops
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Chicago. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$581$427––––$660–––––
High °C18°10°3°0°3°9°16°22°27°30°28°25°
Low °C8°2°-4°-7°-5°0°5°11°17°20°19°15°
Precipitation mm98695958546810512111510210485

Source: Chicago on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, November has the lowest: from $427 one-way, against $660 in April 2027.

What is the weather in Chicago in November?

In November, the cheapest month to fly, the average daily high in Chicago is 10 °C and the low 2 °C.

Are there direct flights from Bangkok to Chicago?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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