Find Cheap Flights from London Gatwick to Chicago O'Hare International (LGW - ORD)

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Good to Know

Average Price:
$808
(avg. price over the last 2 weeks)
Good Deal:
$588
or less (round trip)

When to Book Flights from London Gatwick to Chicago O'Hare International

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 $587 or less.
The cheapest flight from London Gatwick to Chicago O'Hare International was found 36 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 4% 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 London Gatwick to Chicago O'Hare International Flights

How long does a flight from London Gatwick to Chicago O'Hare International take?
An average nonstop flight takes 8h 35m, covering a distance of 3963 miles.
Which airlines provide the cheapest flights from London Gatwick to Chicago O'Hare International?
In the past 3 days, the cheapest round-trip tickets were found on WOW air ($340), Multiple Airlines ($389) and Norwegian ($479).
Do I need a passport to fly between London Gatwick and Chicago O'Hare International?
Yes.
What’s the cheapest day of the week to fly London Gatwick to Chicago O'Hare International?
For London Gatwick to Chicago O'Hare International, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Chicago O'Hare International back to London Gatwick, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from London Gatwick to Chicago O'Hare International (round-trip)

Airports
Origin
London
$340
only
$340
Destination
Chicago
$340
only
$340
Wed, Apr 18
LGW
ORD
11h 05m
Fri, Apr 20
ORD
LGW
20h 30m
Trip: 3 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
BWI
KEF
Excellent 10.0

Crews are helpful and friendly! Great price, half of my flights were on brand new equipment! Highly recommend this airline!

FRA
KEF
Excellent 8.0

Excellent value for the price. Very democratic, none of the Senator class bullshit. You are honest about what the money buys and what it doesn't.

Seat was not terrifically comfortable, but I have had worse.

KEF
ORD
Excellent 8.0

Very helpful staff at Reykavik

very thin hard purple seats were very uncomfortable.

KEF
ORD
Excellent 10.0

How do you indicate that you had no food or entertainment.

No running track. Kidding. Long sits are tough on all. How about a mid flight exercise program? Thanks. Will fly again. Have told many of our good experience.

BOS
KEF
Excellent 8.0

cheap and clean with efficiency.

No TV game or movie.

Tue, Apr 17
LGW
ORD
11h 05m
Tue, Apr 24
ORD
LGW
7h 45m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
LGW
ORD
8h 35m
Mon, May 21
ORD
LGW
7h 45m
Trip: 48 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1997 reviews
Boarding
7.3
Comfort
7.2
Crew
7.7
Entertainment
7.2
Food
6.4
JFK
LGW
Excellent 8.0

Plane was new - clean

I flew business class which really is just bigger seats/more legroom than economy. One of the 2 heads was out of order in business class. Also no earphones/headsets were available - even for sale. The food was equivalent to economy and you had to pay for additional “snacks”

OAK
ARN
Excellent 8.0

Low price, new smart aircraft, comfortable journey in Premium, excellent service from the crew.

In-flight entertainment very limited. Not many movies, strange tv program content, no music at all. The flight was late leaving Oakland and the pilot didn't make up any time, so I nearly missed my connection in Stockholm. Aalanda airport was part of that problem as transfer security had a single line with one really slow person manning it! That all added up to a long line of very anxious travelers!

LGW
LAX
Good 7.6

Very smooth and organized all the way.

I was in the back of the plane, the constant flushing of the toilets and loud staff gathering made it difficult to sleep. Staff lacking customer care. Lack of new movies playing and the food/snack selection was poor - no snacks or even refreshments offered to passengers not even water, i had to buy bottles from the screen constantly.

LGW
OAK
Excellent 9.2

I flew round trip from Oakland, CA to London. This is a budget airline. You pay for anything extra. That said, the airplane was new, spotless and comfortable. The toilets were clean and well stocked with paper products. ( I have experienced quite the opposite on more expensive flights.) The crew was efficient and responsive. The plane was on time and the flight was great. Given the $700 price reduction, I don't mind paying to check luggage or bringing my own food, water, blanket, pillow, ear phones, music, sleep mask and earplugs. If you want a snack, drink, coffee or water, it can be ordered for airport prices. The snacks looked better than the food they served.

OSL
TOS
Excellent 8.5

It is a discount airline -- amenities are not to be expected. The staff was nice and courteous.

The flight was over an hour late. Seats are definitely small. Food/beverages were stupidly priced.

Thu, Mar 8
LGW
ORD
11h 10m
Mon, Mar 19
ORD
LGW
10h 15m
Trip: 11 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6273 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
LGW
KEF
Excellent 8.3

After a long journey overall, it was nice to have an easy plane ride to Iceland!

N/A

JFK
KEF
Excellent 8.0

Crew was very nice

No spirits unless you buy. Bring food or you ll starve

BRU
KEF
Good 6.0

Second time I have flown to Brussels with Iceland Air. I love their customer service and especially the flight route. My flight going over was cancelled due to weather. I called their reservation office , had to wait on hold for 1 hour and 15 minutes , but it was worth it. The reservation agent found me a new flight on LH, she explained I would get a conformation about 3 hours after our conversation with the flight information and new txt information. I was able to check in with LH on line that evening. Iceland Air had every pre assigned seats for me.

The boarding process in Kevlavik is pretty awful. No seating around gate areas. You have to stand in line for about 30 minutes to then have to get on shuttle to be driven to plane where you have to walk on stairs to get to plane, or in some cases you actually get to board from the terminal, which happened yesterday. I have MS,and sometimes standing for long periods of time and then having to climb up stairs is difficult for me. I also see a lot of elderly people and parents with babies having difficulty with this boarding process. Their airport really needs major expansion for the amount of people that travel thru their. Seating araes around their gates should be a priority.

KEF
SEA
Good 6.0

The entertainment portion was the biggest positive. Crew was pleasant and non invasive.

Not offering any sort of complimentary food on a 7 hour flight isn't ok. Not being transparent about not offering any sort of food is worse. Boarding was confusing with separate lines, scanning our tickets, herding us into a room, then directing us to go upstairs, then over a ramp, then into our plane without any sort of efficient zone boarding.

KEF
BOS
Mediocre 2.0

Iceland Air itself is fine.

I had to buy the tickets through JustFly, which is an absolute scam and bilked me out of $750.

Thu, Dec 7
LGW
ORD
11h 35m
Sun, Dec 10
ORD
LGW
9h 45m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3762 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
LAX
DUB
Mediocre 2.6

The flight was very bare bones. Entertainment system froze up half way into a movie. You had to pay for wine with dinner. Even on budget carriers, wine is included with meals on the long hauls. Half a cup of water was served twice during the flight. The cabin was kept quite cold. I wore thick socks and slippers throughout the flight, but had to use the small blanket provided to keep my feet warm. Glad I had a heavy coat! I will avoid this carrier on any long hauls in the future.

Dinner not too good. Breakfast very poor. Cold flight. Entertainment not working. Avoid for long hauls.

BRU
DUB
Excellent 10.0

Everything

FRA
DUB
Good 6.3

Flight attendants were excellent.

DUB
EWR
Excellent 10.0

Excellent service from counter in both Newark and Dublin. Cabin crew was very attentive and complimentary food and beverage was just great!

DUB
FRA
Mediocre 3.3

It got me there.

Had to pay for sodas.

Mon, Apr 16
LGW
ORD
11h 05m
Thu, Apr 26
ORD
LGW
14h 30m
Trip: 11 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
YYZ
KEF
Mediocre 2.0

Nothing at all

Service there carryon system

DUB
KEF
Excellent 10.0

very nice flight attendents

KEF
FRA
Mediocre 2.0

No much

Terrible service

BWI
KEF
Excellent 10.0

Crews are helpful and friendly! Great price, half of my flights were on brand new equipment! Highly recommend this airline!

KEF
ORD
Excellent 8.0

Very helpful staff at Reykavik

very thin hard purple seats were very uncomfortable.

Fri, Apr 13
LGW
ORD
8h 35m
Mon, Apr 16
ORD
LGW
20h 30m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
LGW
ORD
11h 15m
Mon, Feb 5
ORD
LGW
10h 40m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
FRA
KEF
Excellent 8.0

Excellent value for the price. Very democratic, none of the Senator class bullshit. You are honest about what the money buys and what it doesn't.

Seat was not terrifically comfortable, but I have had worse.

KEF
ORD
Excellent 8.0

Very helpful staff at Reykavik

very thin hard purple seats were very uncomfortable.

BOS
KEF
Excellent 8.0

cheap and clean with efficiency.

No TV game or movie.

EWR
KEF
Okay 5.3

I liked the price of the flight... round trip to Iceland from NYC $300 not bad

Boarding process is unorganized in both Newark and Keflavik airports. Offer water!!!

BOS
KEF
Excellent 8.0

Good crew

First leg was 1 hr late

Thu, May 3
LGW
ORD
17h 00m
Sun, May 6
ORD
LGW
7h 45m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
LGW
ORD
17h 00m
Thu, May 10
ORD
LGW
14h 30m
Trip: 10 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
KEF
FRA
Mediocre 2.0

No much

Terrible service

BOS
KEF
Excellent 8.0

cheap and clean with efficiency.

No TV game or movie.

EWR
KEF
Okay 5.3

I liked the price of the flight... round trip to Iceland from NYC $300 not bad

Boarding process is unorganized in both Newark and Keflavik airports. Offer water!!!

FRA
KEF
Excellent 8.0

Excellent value for the price. Very democratic, none of the Senator class bullshit. You are honest about what the money buys and what it doesn't.

Seat was not terrifically comfortable, but I have had worse.

BOS
KEF
Excellent 8.0

Good crew

First leg was 1 hr late

Thu, Apr 5
LGW
ORD
8h 35m
Mon, May 21
ORD
LGW
7h 45m
Trip: 47 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1997 reviews
Boarding
7.3
Comfort
7.2
Crew
7.7
Entertainment
7.2
Food
6.4
LGW
LAX
Good 7.6

Very smooth and organized all the way.

I was in the back of the plane, the constant flushing of the toilets and loud staff gathering made it difficult to sleep. Staff lacking customer care. Lack of new movies playing and the food/snack selection was poor - no snacks or even refreshments offered to passengers not even water, i had to buy bottles from the screen constantly.

OSL
TOS
Excellent 8.5

It is a discount airline -- amenities are not to be expected. The staff was nice and courteous.

The flight was over an hour late. Seats are definitely small. Food/beverages were stupidly priced.

JFK
LGW
Excellent 8.0

Plane was new - clean

I flew business class which really is just bigger seats/more legroom than economy. One of the 2 heads was out of order in business class. Also no earphones/headsets were available - even for sale. The food was equivalent to economy and you had to pay for additional “snacks”

LAX
CDG
Good 7.0

at a minimum, Norwegian should offer free water. We need to take pills and it is good to keep hydrated.

ARN
CPH
Good 7.5

Good staff. Clean aircraft.

austerity style seats with a stick for an armrest.

Fri, Apr 13
LGW
ORD
8h 35m
Fri, Apr 27
ORD
LGW
14h 30m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
LGW
ORD
11h 15m
Fri, Feb 23
ORD
LGW
10h 40m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
BOS
KEF
Excellent 8.0

cheap and clean with efficiency.

No TV game or movie.

TLV
KEF
Okay 4.0

Flight was cheap and the crew were friendly.

So uncomfortable, little leg room, you have to pay for water. No free entertainment provided.

KEF
ORD
Excellent 8.0

Very helpful staff at Reykavik

very thin hard purple seats were very uncomfortable.

FRA
KEF
Excellent 8.0

Excellent value for the price. Very democratic, none of the Senator class bullshit. You are honest about what the money buys and what it doesn't.

Seat was not terrifically comfortable, but I have had worse.

KEF
BOS
Good 6.0

They boarded us through the gate and then we just waited on the walkway to the airplane since they weren't letting anyone in. Very frustrating. Flight was delayed.

Fri, Apr 6
LGW
ORD
8h 35m
Mon, May 21
ORD
LGW
7h 45m
Trip: 46 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1997 reviews
Boarding
7.3
Comfort
7.2
Crew
7.7
Entertainment
7.2
Food
6.4
LGW
LAX
Good 7.6

Very smooth and organized all the way.

I was in the back of the plane, the constant flushing of the toilets and loud staff gathering made it difficult to sleep. Staff lacking customer care. Lack of new movies playing and the food/snack selection was poor - no snacks or even refreshments offered to passengers not even water, i had to buy bottles from the screen constantly.

JFK
LGW
Mediocre 3.0

No entertainment provided

LAX
CDG
Good 7.0

at a minimum, Norwegian should offer free water. We need to take pills and it is good to keep hydrated.

MUC
OSL
Excellent 8.0

Everything went smoothly and well…

Everything went smoothly and well…Until I had to wait 45 minutes for my bag to show up on the conveyor belt in the baggage.

OAK
ARN
Excellent 8.0

Low price, new smart aircraft, comfortable journey in Premium, excellent service from the crew.

In-flight entertainment very limited. Not many movies, strange tv program content, no music at all. The flight was late leaving Oakland and the pilot didn't make up any time, so I nearly missed my connection in Stockholm. Aalanda airport was part of that problem as transfer security had a single line with one really slow person manning it! That all added up to a long line of very anxious travelers!

Fri, Apr 20
LGW
ORD
8h 35m
Fri, May 4
ORD
LGW
14h 30m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 1
LGW
ORD
11h 10m
Mon, Mar 12
ORD
LGW
10h 15m
Trip: 11 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6273 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
SEA
Good 6.0

The entertainment portion was the biggest positive. Crew was pleasant and non invasive.

Not offering any sort of complimentary food on a 7 hour flight isn't ok. Not being transparent about not offering any sort of food is worse. Boarding was confusing with separate lines, scanning our tickets, herding us into a room, then directing us to go upstairs, then over a ramp, then into our plane without any sort of efficient zone boarding.

LGW
KEF
Excellent 8.3

After a long journey overall, it was nice to have an easy plane ride to Iceland!

N/A

KEF
BOS
Mediocre 2.0

Iceland Air itself is fine.

I had to buy the tickets through JustFly, which is an absolute scam and bilked me out of $750.

KEF
JFK
Excellent 10.0

On time, comfortable, smooth and easy flights

Everything was fine no complaints

KEF
SEA
Mediocre 3.3

Entertainment system appeared to be average, although I didn't use it.

Terrible legroom. Expensive meals and drinks for international flight. Very long line for boarding - waited in line nearly an hour.

Sat, Jan 20
LGW
ORD
14h 05m
Sat, Jan 27
ORD
LGW
11h 55m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3762 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
LAX
Excellent 8.0

Crew was pleasant. Food was OK and service too. Boarding was fine.

The 4 hours wait before my connection, the extra security selection that got me all patted for the 2nd time.

DUB
LAX
Okay 5.6

Flight attendants were excellent.

Food was so so. Entertainment selection was so so. Entertainment technology was substandard.

SNN
JFK
Okay 5.3

Boarding Gate crew were good.

Seat cushions are worn out. Need new foam. Hostesses spent more time talking to each other during food and beverage service than to the passenger.

FRA
DUB
Good 6.3

Flight attendants were excellent.

LAX
DUB
Mediocre 2.6

The flight was very bare bones. Entertainment system froze up half way into a movie. You had to pay for wine with dinner. Even on budget carriers, wine is included with meals on the long hauls. Half a cup of water was served twice during the flight. The cabin was kept quite cold. I wore thick socks and slippers throughout the flight, but had to use the small blanket provided to keep my feet warm. Glad I had a heavy coat! I will avoid this carrier on any long hauls in the future.

Dinner not too good. Breakfast very poor. Cold flight. Entertainment not working. Avoid for long hauls.

Tue, Mar 6
LGW
ORD
11h 15m
Mon, Mar 19
ORD
LGW
10h 40m
Trip: 13 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 1067 reviews
Overall
6.0
Boarding
6.4
Comfort
5.7
Crew
7.0
Entertainment
4.2
Food
4.7
BOS
KEF
Excellent 8.0

cheap and clean with efficiency.

No TV game or movie.

KEF
FRA
Mediocre 2.0

No much

Terrible service

BWI
KEF
Excellent 10.0

Crews are helpful and friendly! Great price, half of my flights were on brand new equipment! Highly recommend this airline!

YYZ
KEF
Mediocre 2.0

Nothing at all

Service there carryon system

KEF
ORD
Excellent 8.0

Very helpful staff at Reykavik

very thin hard purple seats were very uncomfortable.

Wed, Apr 11
LGW
ORD
8h 35m
Mon, Apr 16
ORD
LGW
20h 30m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 6
LGW
ORD
8h 35m
Thu, Apr 19
ORD
LGW
7h 45m
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1997 reviews
Boarding
7.3
Comfort
7.2
Crew
7.7
Entertainment
7.2
Food
6.4
JFK
CDG
Okay 4.0

Boarding was delayed with no explanation or update. Seat choice was an added cost. Baggage was an extra cost and even higher at check-in. You had to pay extra for a meal beforehand and if you didn’t there was nothing. You didn’t even get offered water or a soda on a 7 hour flight!

OAK
ARN
Excellent 8.0

Low price, new smart aircraft, comfortable journey in Premium, excellent service from the crew.

In-flight entertainment very limited. Not many movies, strange tv program content, no music at all. The flight was late leaving Oakland and the pilot didn't make up any time, so I nearly missed my connection in Stockholm. Aalanda airport was part of that problem as transfer security had a single line with one really slow person manning it! That all added up to a long line of very anxious travelers!

JFK
LGW
Mediocre 2.0

Nothing

Economy seat, no earphones, terrible food. This was a business class ticket.

ARN
CPH
Good 7.5

Good staff. Clean aircraft.

austerity style seats with a stick for an armrest.

JFK
LGW
Excellent 8.0

Plane was new - clean

I flew business class which really is just bigger seats/more legroom than economy. One of the 2 heads was out of order in business class. Also no earphones/headsets were available - even for sale. The food was equivalent to economy and you had to pay for additional “snacks”

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