Warsaw to Chicago WAW, WMI → ORD
Frederic Chopin Airport (WAW), Warsaw-Modlin Airport (WMI) → O'Hare International Airport (ORD)
The cheapest return found recently is $522 with British Airways, 9 Nov – 30 Nov, found yesterday.
Return
The cheapest return fare on each of 14 departure dates is usually $531 to $601.
Cheapest return found recently
$522
9 Nov – 30 Nov · British Airways
Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD)
Leaves 1:05 p.m. · Return leaves 6:30 p.m. · 30 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$522 9 Nov – 30 Novfound yesterdaySee prices for these dates
$489 8 Mar 2027 – 14 Mar 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $350 to $548.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 14 departure dates from 3 Nov to 7 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 21-night return fares leaving within 3 days of 9 Nov to compare.
Every date we hold
24 fares on 14 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Nov – 30 Nov | $574 | British Airways | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 9 Nov – 30 Nov | $522 | British Airways | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Nov – 18 Nov | $771 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 26 Nov – 11 Dec | $590 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 3 Dec – 31 Dec | $578 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 10 Dec – 1 Jan 2027 | $596 | TAP Air Portugal | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 11 Dec – 31 Dec | $573 | Cityjet | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 12 Dec – 24 Dec | $546 | Finnair | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 11 Jan 2027 – 25 Jan 2027 | $904 | Ryanair | Warsaw-Modlin Airport (WMI) → O'Hare International Airport (ORD) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 16 Feb 2027 – 3 Mar 2027 | $526 | Iberia | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 8 Mar 2027 – 14 Mar 2027 | $489 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 22 Mar 2027 – 11 Apr 2027 | $667 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 1 Apr 2027 – 11 Apr 2027 | $602 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 7 Apr 2027 – 20 Apr 2027 | $510 | SAS Scandinavian | Frederic Chopin Airport (WAW) → O'Hare International Airport (ORD) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $489.
Airlines on the cheapest dates: SAS Scandinavian, British Airways, TAP Air Portugal, Cityjet, Finnair, Ryanair, Iberia.
Premium cabin fares from Warsaw to Chicago
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 9 Nov – 30 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Warsaw to Chicago?
Return
Fares 30 to 59 days before departure were typically 42% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $851 | $576 | +72% | 12 |
| 30–59 days | $496 | $472 | Cheapest seen | 25 |
| 60–89 days | $547 | $350 | +10% | 25 |
| 90–179 days | $546 | $360 | +10% | 25 |
| 180+ days | $556 | $545 | +12% | 16 |
Live price for these dates
The cheapest return found recently is for 9 Nov – 30 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work