What is the cheapest month to fly to Chicago?

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly to Chicago (ORD) from major international gateways including London, New York, and Dubai.

How much is a flight to Chicago?

From London (LHR), the cheapest current fare to Chicago is $485 on 2026-11-28. Prices vary by origin — see the full comparison table.

Where is Chicago (ORD)?

Chicago is in USA. Chicago O Hare International (ORD) is the main commercial airport with 282 non-stop destinations.

How do you calculate the cheapest month?

We pull 6 months of forward fare data from the affiliate-network month-matrix API for each route, find the lowest price per calendar month, then identify which month is cheapest across multiple major-market origins. Cached daily.

Cheapest month to fly to Chicago (ORD)

November 2026 is the cheapest month to fly to Chicago, USA based on current forward fare data from 3 major international gateways.

Last updated July 24, 2026 · By Flightmaps Editorial

Cheapest month from each major origin

LHR → ORD $485 London → Chicago Cheapest in November 2026 · Europe JFK → ORD $98 New York → Chicago Cheapest in August 2026 · North America DXB → ORD $426 Dubai → Chicago Cheapest in September 2026 · Middle East / Asia

Month-by-month price comparison

Lowest fare per calendar month, per origin. Data refreshes daily.

London (LHR) → Chicago

November 2026 $485
September 2026 $487
October 2026 $503
August 2026 $570
December 2026 $666
July 2026 $888

See full LHR→ORD route →

New York (JFK) → Chicago

August 2026 $98
September 2026 $98
October 2026 $102
November 2026 $108
December 2026 $113
July 2026 $183

See full JFK→ORD route →

Dubai (DXB) → Chicago

September 2026 $426
August 2026 $449
October 2026 $508
July 2026 $858

See full DXB→ORD route →

Frequently asked questions

What is the cheapest month to fly to Chicago?

Based on current 6-month forward fare data, November 2026 is the cheapest month to fly to Chicago (ORD) from major international gateways including London, New York, and Dubai.
How much is a flight to Chicago?

From London (LHR), the cheapest current fare to Chicago is $485 on 2026-11-28. Prices vary by origin — see the full comparison table.
Where is Chicago (ORD)?

Chicago is in USA. Chicago O Hare International (ORD) is the main commercial airport with 282 non-stop destinations.
How do you calculate the cheapest month?

We pull 6 months of forward fare data from the affiliate-network month-matrix API for each route, find the lowest price per calendar month, then identify which month is cheapest across multiple major-market origins. Cached daily.

Related guides for Chicago

Sibling pages — airport overview, country aggregations, visa context.