Arrive four hours early for international flights at DEL to navigate busy security lines. Use self-check-in kiosks to save time.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $711 (Gotogate) |
One-way from | $381 (Air India) |
Popular in | August |
Cheapest in | October |
Average price | $984 |
Good round-trip deal | $829 or less |
Good one-way deal | $414 or less |
Fly from
Fly to
Route
Depart
Return
Price
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 2/5
2:15 am-11:30 am
Nonstop20h 45m
Chicago O'Hare Intl
Fri 2/13
1:30 pm-4:50 pm
Nonstop15h 50m
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 3/12
4:20 pm-8:35 am
1 stop26h 45m
Chicago O'Hare Intl
Thu 3/26
2:10 pm-7:30 am
1 stop30h 50m
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 4/2
1:35 am-3:55 pm
1 stop24h 50m
Chicago O'Hare Intl
Fri 5/8
10:35 pm-11:35 pm
1 stop38h 30m
New DelhiChicago
DEL - MDW
DELMDW
New Delhi Indira Gandhi Intl
Sun 1/25
3:20 am-5:55 pm
2 stops26h 05m
Chicago Midway
Sun 2/8
11:45 am-11:30 pm
2 stops24h 15m
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Thu 2/12
8:55 pm-7:35 am
1 stop22h 10m
Chicago O'Hare Intl
Mon 2/16
1:10 pm-3:00 am
1 stop26h 20m
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Sun 2/8
3:20 am-6:19 pm
2 stops26h 29m
Chicago O'Hare Intl
Thu 4/30
5:10 pm-10:50 pm
1 stop19h 10m
New DelhiChicago
DEL - MDW
DELMDW
New Delhi Indira Gandhi Intl
Sun 5/10
3:55 am-8:38 am
2 stops39h 13m
Chicago Midway
Sat 5/23
2:00 pm-1:55 am
2 stops25h 25m
New DelhiChicago
DEL - MDW
DELMDW
New Delhi Indira Gandhi Intl
Thu 5/28
4:35 am-9:45 pm
2 stops27h 40m
Chicago Midway
Sun 6/28
10:35 am-10:50 pm
2 stops25h 45m
New DelhiChicago
DEL - MDW
DELMDW
New Delhi Indira Gandhi Intl
Thu 5/28
4:35 am-9:45 pm
2 stops27h 40m
Chicago Midway
Tue 6/30
1:00 pm-10:50 pm
2 stops23h 20m
New DelhiChicago
DEL - ORD
DELORD
New Delhi Indira Gandhi Intl
Wed 1/28
3:20 am-8:10 pm
2 stops28h 20m
Chicago O'Hare Intl
Thu 3/12
4:19 pm-1:15 am
2 stops22h 26m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from New Delhi to Chicago is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from New Delhi to Chicago (average of $465). Flying from New Delhi to Chicago in August is currently the most expensive (average of $897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from New Delhi to Chicago in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.
Istanbul (IST) – chosen by Cheapflights users on 24% of 1-stop itineraries from New Delhi to Chicago on Cheapflights.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of $759.
Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 20h 40m.
Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 34m.
About 59% of weekly flights between New Delhi and Chicago have experienced delays in the past year, with the average delay time being 121 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air India have had the lowest number of delays on this route, with just 59% of flights being delayed.
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Anonymous,Aug 2025
AMS - ZRH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$372 | Average$1,094 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$850 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$575 | Average$1,132 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$750 | Average$984 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$760 | Average$1,102 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$786 | Average$857 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$831 | Average$1,051 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$867 | Average$1,182 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$870 | Average$1,070 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$870 | Average$1,086 | FlexibilityNo cancel fee | On-time69% |