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Iberia flights from London Heathrow Airport to Chicago O'Hare Intl Airport (LHR - ORD)

LHR — ORD
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Chicago on Iberia typically fly into Chicago O'Hare Intl and depart from London Heathrow. Select your dates above for pricing.

Iberia flights from Heathrow to O'Hare Intl in 2026

Find detailed information about Iberia flights from Heathrow to O'Hare Intl. Explore the options provided by Iberia to plan your journey from Heathrow to O'Hare Intl. Data last updated 5 March 2026.

One-way from

£361

Return from

£554

Popular in

July

Cheapest in

September

Average price (all airlines)

£580
Iberia
  • Iberia
  • 1/9
  • Nonstop
  • 8h 45m total
  • London to Chicago
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Iberia
  • Iberia
  • 6/5-14/5
  • Nonstop
  • 16h 45m total
  • London to Chicago
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Highest demand for flights from London Heathrow to Chicago O'Hare Intl; 11% potential price increase.
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Best time to find cheap flights from London Heathrow to Chicago O'Hare Intl; 2% potential price drop.
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Average price for all London Heathrow to Chicago O'Hare Intl flights (one-way and round-trip).
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  • Can I get a flight from London Heathrow Airport to Chicago O'Hare Intl Airport on Iberia for under £599?

    There are 9 flights available on Iberia from London Heathrow Airport to Chicago O'Hare Intl Airport for under £599. These prices can change based on many factors including date and time. To find LHR-ORD flight prices for your dates, click here.

Find Iberia flight deals from Heathrow to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest Iberia flights from Heathrow to O'Hare Intl
Explore the most affordable Iberia flight options available from Heathrow to O'Hare Intl. Find the lowest fares with prices last updated on 5 March 2026.

Mon 27/414:45
LHR
-
ORD
Nonstop8h 50m
Iberia
Sat 2/511:22
ORD
-
LHR
1 stop26h 23m
Iberia
Deal found 3/3£597
Thu 16/409:45
LHR
-
ORD
Nonstop8h 35m
Iberia
Tue 16/620:50
ORD
-
LHR
Nonstop7h 40m
Iberia
Deal found 3/3£627
Mon 16/309:55
LHR
-
ORD
1 stop13h 02m
Iberia
Wed 15/417:55
ORD
-
LHR
Nonstop7h 45m
Iberia
Deal found 3/3£630

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Best time to book a flight from Heathrow to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about Iberia

Read reviews and see what other travellers are saying about their experiences with Iberia. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Iberia for your next flight. Reviews last updated 5 March 2026.
Iberia
7.0
Good
3,132 reviews
Check prices
Overview

Entertainment

6.6

Boarding

7.1

Comfort

6.7

Crew

7.7

Food

6.4

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