Find Cheap Flights from Chicago to Glasgow Intl (CHI - GLA)

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Fri 1/19
Fri 1/26
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Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
14%
expected price increase
Average Price:
$999
(avg. price over the last 2 weeks)
Good Deal:
$735
or less (round trip)

When to Book Flights from Chicago to Glasgow Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $735 or less.
The cheapest flight from Chicago to Glasgow Intl was found 75 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago to Glasgow Intl Flights

How long does a flight from Chicago to Glasgow Intl take?
An average nonstop flight takes 9h 10m, covering a distance of 3660 miles.
Which airlines provide the cheapest flights from Chicago to Glasgow Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($517), Aer Lingus ($602) and Lufthansa ($625).
Do I need a passport to fly between Chicago and Glasgow Intl?
Yes.
What’s the cheapest day of the week to fly Chicago to Glasgow Intl?
For Chicago to Glasgow Intl, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Glasgow Intl back to Chicago, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Book cheap flights from Chicago to Glasgow Intl (round-trip)

Airports
Origin
Chicago
$517
only
$517
Destination
Glasgow
$517
only
$517
Tue, Feb 6
ORD
GLA
17h 20m
Fri, Feb 16
GLA
ORD
10h 15m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
ORD
GLA
17h 00m
Wed, Feb 14
GLA
ORD
11h 05m
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4114 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
SNN
LHR
Good 6.6

Short flight but had to pay for snacks or drinks on Aer Lingus.

DUB
MUC
Good 7.0

It was a simple layover!

LHR
ORK
Okay 5.0

Friendly helpful crew

CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

Sun, Mar 18
ORD
GLA
13h 15m
Wed, Mar 28
GLA
ORD
14h 05m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

FRA
DEL
Good 7.6

Everything went well.

Nothing.

Tue, Apr 3
ORD
GLA
9h 10m
Fri, Apr 20
GLA
ORD
10h 20m
Trip: 18 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6595 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
CDG
KEF
Good 6.0

Good communication about updated flight times. That the airline held connection in Iceland to JFK. Very nice & efficient flight crew.

Every 30 minutes flight time pushed back.

BOS
KEF
Good 7.6

No food or snacks are given on flights even if they are overnight. Everything must be bought other than water and coffee/ tea. Other than that the crew and flight were nice.

SEA
KEF
Okay 5.6

The movie selection was good.

The seats are horrible. The only seats that are more uncomfortable are on Frontier, and these are Frontier seats with an extra “pad” on top. There was also no leg room whatsoever. I think my tray table was also slanted because I set my drink down on it and it slid right off into my lap.

ORY
KEF
Mediocre 3.6

Icelandair has an original lifestyle intro video and safety video. Made me want to experience Iceland. Airport in Iceland was amazing.

Didn’t communicate well with us when airplane was late or make any announcements about boarding. No luggage allowance. Cost was INSANE to check a bag...$95 USD one way and $86 EURO return. The most outrageous prices we have ever come across! Food was not provided for free on our oversees flight. You had to pay again, an outrageous price for a small meal. Overheard crew members talking about others on board and drop the f bomb. Not very professional.

KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

Sun, Feb 18
ORD
GLA
12h 40m
Sat, Feb 24
GLA
ORD
33h 20m
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2864 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
HEL
Good 6.3

A330 throne seat (2A) is nice and private.

Flight attendant in business class was quite terse and rude.

DEL
HEL
Okay 4.0

The flight from India was delayed and as a consequence I missed my connecting flight to Miami. I had to put up in a Hotel at Helsinki and take a flight to Miami the next day via London.

LHR
HEL
Good 7.3

Beautiful new modern aircraft & plenty of spare seats on the flight. Paid for Economy comfort & it was worth it.

Did not like that you had to pay for drinks & snacks. For someone of Finnair’s standing, you would think they would include it.

HEL
MIA
Okay 4.0

Missed my connecting flight from Helsinki to Miami because the flight from New Delhi, India was delayed by more than 4 hours.

JFK
HEL
Excellent 10.0

calming environment, finnish style

on the flight to new york i got a game sandwich. i like that. brining finnish culture to us. but on the way from new york to helsinki i got a boring bagel.

Fri, Mar 9
ORD
GLA
18h 00m
Fri, Mar 23
GLA
ORD
18h 15m
Trip: 14 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

TIA
LGW
Excellent 10.0

Very nice and comfortable

DEN
LHR
Excellent 8.3

Entertainment, blanket

Not enough leg room, chocolate dessert

LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

Wed, Feb 7
ORD
GLA
11h 55m
Fri, Feb 16
GLA
ORD
10h 15m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 7
ORD
GLA
11h 55m
Wed, Feb 21
GLA
ORD
14h 30m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
ORD
GLA
17h 00m
Wed, Feb 14
GLA
ORD
14h 10m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4114 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
BOS
DUB
Excellent 8.3

The employees were very nice and helpful.

Our itinerary was a little confusing, because it said british airways, but we were flying on aer lingus. So we went to the wrong gate at first, luckily we had shown up early amd that gave us plenty of time to make it to the correct gate.

DUB
JFK
Excellent 8.0

They offered snacks, drinks and movies for free.

They had free movies and tv shows but you had to buy plug in headphones. So just pack your own. (Jetblue) Aer Lingus offered headphones, pillows, movies (not a great selection though) and some horrible food.

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

LHR
ORK
Good 6.3

Really comfortable seat

Had to divert to Shannon due to fig. Bussed in FREEZING ancient vehicle to Cork

Tue, Mar 20
ORD
GLA
13h 15m
Wed, Mar 28
GLA
ORD
14h 05m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

FRA
DEL
Good 7.6

Everything went well.

Nothing.

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

Wed, Apr 4
ORD
GLA
9h 10m
Wed, Apr 18
GLA
ORD
10h 20m
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6595 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
SEA
Mediocre 3.3

Not much to like on this leg of my flight

Was over an hour late to board and depart. Missed connection in Seattle, was then given printed paperwork for new flight which would not get us through security and then had to go back to main desk, almost missing connecting flight for the 2nd time. Little to no communication as to why we were delayed. Very little help from flight crew as to what our options were since connection was missed etc.

BHX
KEF
Good 6.6

Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom choice of food very poor drinks did not come very often

Limited legroom choice of food very poor drinks did not come very often

BOS
KEF
Excellent 10.0

*Water bottle distribution while boarding *Excellent movie/tv selection *Comfortable/roomy seats *Very pleasant staff *Good luggage storage

No dislikes here!

KEF
JFK
Okay 4.6

Poor communication. Old planes. Late departures and arrivals. And the staff has zero f@;$s to give.

See above.

KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

Sat, Mar 3
ORD
GLA
12h 55m
Sat, Mar 10
GLA
ORD
28h 35m
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2864 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
HEL
Good 6.3

A330 throne seat (2A) is nice and private.

Flight attendant in business class was quite terse and rude.

JFK
HEL
Excellent 10.0

calming environment, finnish style

on the flight to new york i got a game sandwich. i like that. brining finnish culture to us. but on the way from new york to helsinki i got a boring bagel.

HEL
JFK
Excellent 8.0

The meal that they served was great.

The leg room for someone that is 6ft 4in is not the best.

DEL
HEL
Okay 4.0

The flight from India was delayed and as a consequence I missed my connecting flight to Miami. I had to put up in a Hotel at Helsinki and take a flight to Miami the next day via London.

BKK
HEL
Excellent 9.3

Plane was late taking off and almost missed my next connection. Due to landing late my luggage did not make it on make it on my flight. However the airline delivered to my place the following morning. It was not an inconvenience to me as the baggage was delivered in a timely fashion. Thank you Finnair!

Thu, Mar 1
ORD
GLA
11h 20m
Sat, Mar 10
GLA
ORD
13h 10m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

DUB
LHR
Mediocre 2.0

Nothing I didn’t make the flight

Heathrow security is slower than molasses and rude. They had to check my bags and it took them over an hour. They were condescending and very unprofessional. Also extremely slow.

BOS
LHR
Good 6.0

Airline accommodated the delay with free room and meal voucher.

Flight was delayed 24 hours. Text message was sent on route that the flight was on time. Mechanical problems.

BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

TIA
LGW
Excellent 10.0

Very nice and comfortable

Tue, Feb 27
ORD
GLA
29h 35m
Sun, Mar 4
GLA
ORD
12h 55m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4114 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

LHR
ORK
Okay 5.0

Friendly helpful crew

LHR
ORK
Good 6.3

Really comfortable seat

Had to divert to Shannon due to fig. Bussed in FREEZING ancient vehicle to Cork

DUB
MUC
Good 7.0

It was a simple layover!

BOS
DUB
Excellent 8.3

The employees were very nice and helpful.

Our itinerary was a little confusing, because it said british airways, but we were flying on aer lingus. So we went to the wrong gate at first, luckily we had shown up early amd that gave us plenty of time to make it to the correct gate.

Sun, Apr 8
ORD
GLA
11h 00m
Tue, Apr 24
GLA
ORD
14h 00m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 20
ORD
GLA
13h 15m
Wed, Mar 28
GLA
ORD
14h 05m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
IAH
Excellent 9.3

food was excellent

no 'breakfast' specifically, other snack items were available

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

FRA
DEL
Good 7.6

Everything went well.

Nothing.

DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

Sat, Apr 21
ORD
GLA
9h 10m
Mon, Apr 30
GLA
ORD
10h 20m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6595 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
SEA
KEF
Okay 5.6

The movie selection was good.

The seats are horrible. The only seats that are more uncomfortable are on Frontier, and these are Frontier seats with an extra “pad” on top. There was also no leg room whatsoever. I think my tray table was also slanted because I set my drink down on it and it slid right off into my lap.

ORY
KEF
Mediocre 3.6

Icelandair has an original lifestyle intro video and safety video. Made me want to experience Iceland. Airport in Iceland was amazing.

Didn’t communicate well with us when airplane was late or make any announcements about boarding. No luggage allowance. Cost was INSANE to check a bag...$95 USD one way and $86 EURO return. The most outrageous prices we have ever come across! Food was not provided for free on our oversees flight. You had to pay again, an outrageous price for a small meal. Overheard crew members talking about others on board and drop the f bomb. Not very professional.

BOS
KEF
Good 7.6

No food or snacks are given on flights even if they are overnight. Everything must be bought other than water and coffee/ tea. Other than that the crew and flight were nice.

KEF
LGW
Good 7.3

This flight was less full so we could spread out more, but it still was not overly comfortable. My boyfriend forgot his phone on our last flight, but the crew was very helpful and got it back for him, which we appreciated very much.

It’s just not a comfortable plane.

SEA
KEF
Excellent 8.0

Seats weren't too cramped, flight was smooth

Entertainment: Not a huge selection of recent movies or any games

Fri, Mar 2
ORD
GLA
12h 55m
Sun, Mar 11
GLA
ORD
12h 35m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

DEN
LHR
Excellent 8.3

Entertainment, blanket

Not enough leg room, chocolate dessert

TIA
LGW
Excellent 10.0

Very nice and comfortable

Wed, Mar 7
ORD
GLA
14h 05m
Wed, Mar 21
GLA
ORD
12h 05m
Trip: 14 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2864 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
FCO
Excellent 10.0

Loved it

BKK
HEL
Excellent 9.3

Plane was late taking off and almost missed my next connection. Due to landing late my luggage did not make it on make it on my flight. However the airline delivered to my place the following morning. It was not an inconvenience to me as the baggage was delivered in a timely fashion. Thank you Finnair!

JFK
HEL
Good 6.3

A330 throne seat (2A) is nice and private.

Flight attendant in business class was quite terse and rude.

KAO
HEL
Excellent 8.3

We where really late and they where very helpfull.

JFK
HEL
Mediocre 3.0

The plane landed much later than expected, and I missed my connecting flight to Moscow. While I was given another boarding pass, I had to have another layover in St. Petersburg, and fly to Moscow from there. The flight turned out to be much longer, and much more exhausting. My overall experience was unpleasant.

Thu, Feb 8
ORD
GLA
29h 35m
Tue, Feb 13
GLA
ORD
14h 10m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4114 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
ORK
Good 6.3

Really comfortable seat

Had to divert to Shannon due to fig. Bussed in FREEZING ancient vehicle to Cork

CDG
DUB
Excellent 10.0

The flight was very short, but everyone was accommodating.

SFO
DUB
Good 7.0

The seat was comfortable on the newer plane and the in flight entertainment was excellent.

The airline features an upgrade yourself bid option that starts at a minimum bid. We went above this and got rejected, only to find there were still open seats. They tried to then upsell is at 4x the cost which makes the entire thing seem terribly dishonest. After calling customer service, they hung up on me. It’s clearly a scam to extract more pricing data from customers.

AGP
DUB
Good 7.3

Boarding was not done by groups, I end up storing my bag in the bin by the end of the plane while my seat was at the beginning and this was delaying my exit upon arrival. Not good experience having connected flight.

DUB
FRA
Excellent 10.0

Everything was fine on this flight. From the price food and service. The layover was to long but it was a last minute booking

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Chicago to Glasgow Intl Flight Information

Flights Arrive in Glasgow Intl
Flights Depart from Chicago
Flight Price $517
Distance 3660 miles
Airlines Aer Lingus, Lufthansa, Icelandair, Finnair, British Airways
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.