What are the cheapest airlines to fly from Illinois to Glasgow Intl Airport one-way?

To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £230. Lufthansa flights start at £258 while deals on British Airways start at £316 one-way.

What are the most popular routes from Illinois to Glasgow Intl Airport?

Most travelers choose Chicago O'Hare Intl - Glasgow Intl, Chicago Midway - Glasgow Intl or Lambert-St Louis - Glasgow Intl when deciding on the best route from Illinois to Glasgow Intl Airport.

How far in advance should I book a flight from Illinois to Glasgow Intl Airport?

To save on the cost of your flight from Illinois to Glasgow Intl Airport, book at least 43 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £493 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £493.

What is the cheapest month to fly from Illinois to Glasgow Intl Airport?

February is one of the best times of the year to fly to Glasgow Intl Airport from Illinois. Prices for February average £626 per person but you can even find prices for as low as £385. The most expensive prices can be found in the month of June. Opting for a February flight can save you 34% on your journey compared to booking in June

What is the cheapest time of day to fly from IL to GLA?

When flying from Illinois to Glasgow Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Illinois to Glasgow Intl that include hotel bookings?

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

How can I find direct flights from Illinois to Glasgow Intl?

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

Can I find deals for business class flights from Illinois to Glasgow Intl?

Yes. Cheapflights offers flight deals from Illinois 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.

£230+ Flights from Illinois to Glasgow Intl Airport

Cheap flight deals from Illinois to Glasgow Intl

Round-trip from	£483
One-way from	£230

31/1-7/2
4 total stops
36h 25m total
Illinois to Glasgow

Search Deals

Icelandair
11/3
1 total stop
9h 25m total
Illinois to Glasgow

Search Deals

Find flight deals from Illinois to Glasgow Intl

Cheapest flights from Illinois to Glasgow Intl
Explore the most affordable flight options available from Illinois to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Sun 22/1221:02ORD - GLA

2 stops33h 53mBritish Airways

Wed 7/509:25GLA - ORD

1 stop12h 30mBritish Airways

Deal found 21/12£833

Thu 26/1209:50ORD - GLA

2 stops27h 10mMultiple Airlines

Sat 28/1221:10GLA - ORD

3 stops28h 22mMultiple Airlines

Deal found 22/12£982

Mon 23/1213:25ORD - GLA

2 stops17h 15mDelta

Tue 7/110:40GLA - ORD

2 stops19h 19mDelta

Deal found 21/12£1,390

Wed 25/1216:25ORD - GLA

1 stop18h 10mAir France

Fri 3/109:05GLA - ORD

1 stop11h 25mAir France

Deal found 22/12£1,490

Sun 22/1214:00STL - GLA

2 stops22h 30mBritish Airways

Sun 29/1211:30GLA - STL

2 stops16h 58mBritish Airways

Deal found 21/12£1,524

Wed 25/1216:56ORD - GLA

2 stops13h 54mIberia

Fri 3/110:20GLA - ORD

1 stop12h 40mIberia

Deal found 22/12£1,554

Sat 28/1218:25ORD - GLA

1 stop22h 05mFinnair

Sun 5/116:40GLA - ORD

1 stop30h 20mFinnair

Deal found 22/12£1,585

Sat 28/1218:50ORD - GLA

2 stops22h 15mLufthansa

Sun 5/112:35GLA - ORD

2 stops31h 15mLufthansa

Deal found 22/12£1,771

Thu 26/1211:48MDW - GLA

2 stops14h 42mKLM

Sat 28/1206:05GLA - MDW

2 stops16h 19mKLM

Deal found 22/12£1,777

Sun 22/1215:45STL - GLA

1 stop14h 10mMultiple Airlines

Wed 25/1209:25GLA - STL

2 stops35h 56mMultiple Airlines

Deal found 21/12£1,847

Best flights from Illinois to Glasgow Intl
Discover carefully curated flight deals from Illinois to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 December 2024.

Fri 31/118:30ORD - GLA

2 stops20h 30mMultiple Airlines

Fri 7/207:25GLA - ORD

2 stops15h 55mMultiple Airlines

Deal found 22/12£483

Mon 3/216:30ORD - GLA

2 stops18h 05mBritish Airways

Mon 10/220:20GLA - ORD

2 stops29h 30mBritish Airways

Deal found 22/12£484

Fri 31/118:30ORD - GLA

1 stop9h 25mIcelandair

Sun 9/212:35GLA - ORD

1 stop10h 45mIcelandair

Deal found 22/12£493

Sun 23/221:56ORD - GLA

1 stop12h 44mFinnair

Tue 4/306:05GLA - ORD

1 stop13h 50mFinnair

Deal found 22/12£496

Wed 5/216:25ORD - GLA

1 stop23h 40mVirgin Atlantic

Wed 12/206:05GLA - ORD

1 stop14h 25mVirgin Atlantic

Deal found 22/12£504

Sun 19/117:00ORD - GLA

1 stop14h 10mAmerican Airlines

Tue 28/107:30GLA - ORD

2 stops17h 50mAmerican Airlines

Deal found 22/12£508

Tue 4/222:00ORD - GLA

1 stop10h 35mIberia

Tue 11/215:20GLA - ORD

2 stops29h 10mIberia

Deal found 22/12£520

Sun 23/316:55ORD - GLA

1 stop14h 00mLufthansa

Mon 31/306:10GLA - ORD

1 stop12h 45mLufthansa

Deal found 22/12£526

Wed 12/317:25ORD - GLA

1 stop18h 10mDelta

Wed 19/306:05GLA - ORD

1 stop14h 25mDelta

Deal found 21/12£527

Wed 5/213:40ORD - GLA

2 stops14h 15mKLM

Wed 12/206:05GLA - ORD

1 stop14h 25mKLM

Deal found 22/12£528

Thu 23/121:00ORD - GLA

1 stop16h 30mAer Lingus

Sat 1/212:00GLA - ORD

1 stop13h 15mAer Lingus

Deal found 22/12£546

Tue 18/316:26STL - GLA

2 stops18h 24mBritish Airways

Tue 25/307:30GLA - STL

2 stops15h 29mBritish Airways

Deal found 21/12£516

Last-minute flights from Illinois to Glasgow Intl
Discover last-minute flight deals from Illinois to Glasgow Intl. Data last updated 22 December 2024 and is based on user searches.

Fri 27/1217:29STL - GLA

2 stops15h 41mBritish Airways

Fri 3/112:40GLA - STL

2 stops15h 39mBritish Airways

Deal found 21/12£9,993

Sat 28/1218:25ORD - GLA

1 stop22h 05mFinnair

Sun 5/116:40GLA - ORD

1 stop30h 20mFinnair

Deal found 22/12£1,585

Sat 28/1209:55ORD - GLA

2 stops16h 35mDelta

Sun 5/106:05GLA - ORD

1 stop14h 25mDelta

Deal found 22/12£1,591

Sat 28/1218:50ORD - GLA

2 stops22h 15mLufthansa

Sun 5/112:35GLA - ORD

2 stops31h 15mLufthansa

Deal found 22/12£1,771

Mon 6/112:00STL - GLA

2 stops22h 35mDelta

Thu 16/110:40GLA - STL

2 stops17h 09mDelta

Deal found 22/12£650

Sat 11/115:10STL - GLA

2 stops18h 35mBritish Airways

Sat 18/106:35GLA - STL

2 stops20h 06mBritish Airways

Deal found 21/12£611

Sun 12/110:05ORD - GLA

2 stops17h 50mDelta

Sun 19/106:05GLA - ORD

1 stop14h 25mDelta

Deal found 22/12£578

Mon 13/114:03ORD - GLA

2 stops13h 52mKLM

Wed 22/106:05GLA - ORD

1 stop14h 25mKLM

Deal found 22/12£538

Sun 19/121:45ORD - GLA

1 stop14h 45mFinnair

Tue 28/110:50GLA - ORD

1 stop13h 55mFinnair

Deal found 22/12£496

Sun 19/117:00ORD - GLA

1 stop14h 10mAmerican Airlines

Tue 28/107:30GLA - ORD

2 stops17h 50mAmerican Airlines

Deal found 22/12£508

Sun 19/111:19MDW - GLA

2 stops16h 36mKLM

Tue 28/106:05GLA - MDW

2 stops16h 16mKLM

Deal found 22/12£539

Sun 19/117:05MDW - GLA

2 stops17h 30mDelta

Sun 26/106:05GLA - MDW

2 stops18h 09mDelta

Deal found 22/12£578

One-way flights from Illinois to Glasgow Intl
Search for one-way flight options from Illinois to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 22 December 2024.

Tue 11/319:30ORD - GLA

1 stop9h 25mIcelandair

Deal found 22/12£230

Tue 11/322:25ORD - GLA

2 stops19h 50mLufthansa

Deal found 22/12£258

Wed 30/421:15ORD - GLA

1 stop11h 00mBritish Airways

Deal found 22/12£316

Tue 11/316:57ORD - GLA

3 stops23h 28mMultiple Airlines

Deal found 22/12£328

Tue 11/307:25MDW - GLA

2 stops22h 15mMultiple Airlines

Deal found 22/12£333

Tue 11/218:00STL - GLA

2 stops14h 35mBritish Airways

Deal found 21/12£341

Wed 30/409:20MDW - GLA

2 stops16h 50mDelta

Deal found 22/12£348

Fri 14/314:55MDW - GLA

2 stops14h 00mKLM

Deal found 22/12£395

Tue 11/215:10STL - GLA

3 stops15h 45mMultiple Airlines

Deal found 21/12£529

Sat 24/515:45ORD - GLA

1 stop13h 45mAer Lingus

Deal found 22/12£629

Find flights from Illinois to Glasgow Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 31/1

18:30-21:00

2 stops20h 30m

Glasgow Intl

Fri 7/2

07:25-17:20

2 stops15h 55m

£483

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 3/2

16:30-16:35

2 stops18h 05m

Glasgow Intl

Mon 10/2

20:20-19:50

2 stops29h 30m

£484

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 31/1

18:30-09:55

1 stop9h 25m

Glasgow Intl

Sun 9/2

12:35-17:20

1 stop10h 45m

£493

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 23/2

21:56-16:40

1 stop12h 44m

Glasgow Intl

Wed 5/3

10:55-18:45

1 stop13h 50m

£496

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 5/2

16:25-22:05

1 stop23h 40m

Glasgow Intl

Wed 12/2

06:05-14:30

1 stop14h 25m

£504

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 19/1

17:00-13:10

1 stop14h 10m

Glasgow Intl

Tue 28/1

07:30-19:20

2 stops17h 50m

£508

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 18/3

16:26-15:50

2 stops18h 24m

Glasgow Intl

Tue 25/3

07:30-17:59

2 stops15h 29m

£516

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 4/2

22:00-14:35

1 stop10h 35m

Glasgow Intl

Tue 11/2

15:20-14:30

2 stops29h 10m

£520

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 23/3

16:55-11:55

1 stop14h 00m

Glasgow Intl

Mon 31/3

06:10-12:55

1 stop12h 45m

£526

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 12/3

17:25-16:35

1 stop18h 10m

Glasgow Intl

Wed 19/3

06:05-15:30

1 stop14h 25m

£527

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 31 results

Best time to book a flight from Illinois to Glasgow Intl

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

Travel insights for flights from Illinois to Glasgow Intl

Get recent, data-driven insights about flights from Illinois to Glasgow Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Illinois to Glasgow Intl Airport (average of £97). Flying from Illinois 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

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

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

To help decide which airline to fly from Illinois to Glasgow, see what other customers have to say about Iberia, Finnair and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

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

Delta

8.0

Very Good

8,594 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

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

KLM

7.8

Good

1,342 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

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

Finnair

7.7

Good

1,283 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

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

Virgin Atlantic

7.5

Good

667 reviews

Delta

8.0

Very Good

8,594 reviews

Check prices

Reviews

1 / 10

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

8,594 reviews

Check prices

Reviews

1 / 10

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

Related info for your journey

What are the cheapest airlines to fly from Illinois to Glasgow Intl Airport one-way?
To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £230. Lufthansa flights start at £258 while deals on British Airways start at £316 one-way.
What are the most popular routes from Illinois to Glasgow Intl Airport?
Most travelers choose Chicago O'Hare Intl - Glasgow Intl, Chicago Midway - Glasgow Intl or Lambert-St Louis - Glasgow Intl when deciding on the best route from Illinois to Glasgow Intl Airport.
Can I find deals for flights from Illinois to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on Illinois to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Illinois to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Glasgow Intl.
Can I find deals for business class flights from Illinois to Glasgow Intl?
Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Glasgow Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Illinois to Glasgow Intl Airport (average of £97). Flying from Illinois 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.

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How does Cheapflights help users find flights from Illinois to Glasgow Intl?

Cheapflights makes it easy to find Illinois to Glasgow Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Glasgow Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Glasgow Intl from Illinois.

Can Cheapflights find flights from Illinois to Glasgow Intl with no change fees?

Certainly. Search results for flights to Glasgow Intl from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to Glasgow Intl become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Glasgow Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Illinois to Glasgow Intl Airport from £230

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Illinois to Glasgow Intl

Round-trip from

One-way from

Find flight deals from Illinois to Glasgow Intl

Cheapest flights from Illinois to Glasgow IntlExplore the most affordable flight options available from Illinois to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Explore the most affordable flight options available from Illinois to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Find flights from Illinois to Glasgow Intl within your budget

Best time to book a flight from Illinois to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Illinois with our price prediction graph.

Travel insights for flights from Illinois to Glasgow Intl

Get recent, data-driven insights about flights from Illinois to Glasgow Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Glasgow Intl Airport?

Rainfall in Glasgow Intl by month

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

Temperature in Glasgow Intl by month

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

Reviews of airlines servicing Glasgow Intl

To help decide which airline to fly from Illinois to Glasgow, see what other customers have to say about Iberia, Finnair and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 to fly from Illinois to Glasgow Intl Airport one-way?

What are the most popular routes from Illinois to Glasgow Intl Airport?

Can I find deals for flights from Illinois to Glasgow Intl that include hotel bookings?

How can I find direct flights from Illinois to Glasgow Intl?

Can I find deals for business class flights from Illinois to Glasgow Intl?

What is the cheapest month to book a flight from Illinois to Glasgow Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Glasgow Intl?

Why should you use Cheapflights to find cheap flight tickets from Illinois to Glasgow Intl?

Can Cheapflights find flights from Illinois to Glasgow Intl with no change fees?

Can Cheapflights notify me if prices for flights from Illinois to Glasgow Intl become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Illinois to Glasgow Intl
Explore the most affordable flight options available from Illinois to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.