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Cheap flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport from £177

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow Intl are usually found in March or October, booked 75 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from O'Hare Intl to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

£465

One-way from

£177

Popular in

June

Cheapest in

March

Average price

£517
Icelandair
  • Icelandair
  • 28/9-4/10
  • 2 total stops
  • 21h 55m total
  • Chicago to Glasgow
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Icelandair
  • Icelandair
  • 4/5
  • 1 total stop
  • 9h 10m total
  • Chicago to Glasgow
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£76 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from O'Hare Intl to Glasgow Intl

Cheapest flights from O'Hare Intl to Glasgow Intl
Explore the most affordable flight options available from O'Hare Intl to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Sun 28/919:25ORD - GLA
1 stop12h 00mIcelandair
Sat 4/1014:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 14/4£465
Sun 7/917:45ORD - GLA
1 stop10h 45mBritish Airways
Wed 17/907:00GLA - ORD
1 stop12h 50mBritish Airways
Deal found 15/4£466
Sun 4/522:15ORD - GLA
1 stop9h 10mMultiple Airlines
Mon 19/507:35GLA - ORD
2 stops29h 07mMultiple Airlines
Deal found 15/4£475
Wed 3/922:35ORD - GLA
1 stop14h 05mFinnair
Wed 24/917:40GLA - ORD
1 stop24h 10mFinnair
Deal found 13/4£482
Wed 30/422:20ORD - GLA
1 stop11h 15mAmerican Airlines
Tue 6/507:00GLA - ORD
1 stop13h 40mAmerican Airlines
Deal found 14/4£500
Mon 28/411:15ORD - GLA
2 stops14h 55mDelta
Wed 7/508:55GLA - ORD
1 stop11h 45mDelta
Deal found 14/4£501
Wed 23/412:15ORD - GLA
2 stops13h 55mKLM
Mon 28/416:55GLA - ORD
1 stop27h 15mKLM
Deal found 14/4£516
Sun 27/422:30ORD - GLA
1 stop18h 30mLufthansa
Fri 9/506:10GLA - ORD
2 stops18h 12mLufthansa
Deal found 14/4£526
Thu 27/1121:45ORD - GLA
1 stop15h 00mIberia
Fri 5/1216:05GLA - ORD
2 stops31h 37mIberia
Deal found 13/4£535

Cheapflights Fare Finder

Customise your flight search to find flights from O'Hare Intl to Glasgow Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Glasgow Intl

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 28/9

19:25-13:25

1 stop12h 00m

Glasgow Intl

Sat 4/10

14:20-18:15

1 stop9h 55m

£465

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 12/5

12:00-15:25

2 stops21h 25m

Glasgow Intl

Mon 19/5

14:20-15:05

2 stops30h 45m

£465

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 7/9

17:45-10:30

1 stop10h 45m

Glasgow Intl

Wed 17/9

07:00-13:50

1 stop12h 50m

£466

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 3/9

22:35-18:40

1 stop14h 05m

Glasgow Intl

Wed 24/9

17:40-11:50

1 stop24h 10m

£482

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 30/4

22:20-15:35

1 stop11h 15m

Glasgow Intl

Tue 6/5

07:00-14:40

1 stop13h 40m

£500

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 28/4

11:15-08:10

2 stops14h 55m

Glasgow Intl

Wed 7/5

08:55-14:40

1 stop11h 45m

£501

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 29/9

16:00-12:20

1 stop14h 20m

Glasgow Intl

Wed 8/10

06:10-12:55

1 stop12h 45m

£511

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 19/9

22:35-20:20

1 stop15h 45m

Glasgow Intl

Sun 28/9

05:55-13:50

1 stop13h 55m

£544

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 27/5

19:25-16:10

2 stops14h 45m

Glasgow Intl

Tue 17/6

13:30-22:05

2 stops14h 35m

£614

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 4/5

22:15-13:25

1 stop9h 10m

£177

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 18 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Glasgow Intl. Price data was last updated on 11 April 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £97). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow Intl. Reviews last updated 15 April 2025.
See what other customers who have flown with Delta, KLM and Finnair from Chicago to Glasgow have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Glasgow Intl Airport, with prices starting at £465. Additional return tickets that might be worth considering are offered by British Airways and Finnair, with the lowest prices starting at £466 and £482, respectively. These flights start at 21% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Glasgow Intl Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as £177. Users have also found prices from £301 and £303 on Finnair and British Airways, respectively.

  • Can I find deals for flights from O'Hare Intl to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Glasgow Intl.

  • Can I find deals for business class flights from O'Hare Intl to Glasgow Intl?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £97). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Arrochar
East Kilbride
Largs
Renfrew
Balloch
Dumbarton
Ballachulish
Inveraray
Rothesay
Clydebank
Alexandria
Tarbert

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Top airline flying from O'Hare Intl to Glasgow Intl

Discover the top airline that operate flights from O'Hare Intl to Glasgow Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£333Average£706FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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