Find Cheap Flights from Sofia to Chicago (SOF - CHI)

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Good to Know

Average Price:
$805
(avg. price over the last 2 weeks)
Good Deal:
$657
or less (round trip)

When to Book Flights from Sofia to Chicago

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 $657 or less.
The cheapest flight from Sofia to Chicago was found 87 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 24% more expensive 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 Sofia to Chicago Flights

How long does a flight from Sofia to Chicago take?
An average nonstop flight takes 13h 00m, covering a distance of 5192 miles.
Which airlines provide the cheapest flights from Sofia to Chicago?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($570), Air Canada ($589) and Lufthansa ($602).
Do I need a passport to fly between Sofia and Chicago?
Yes.
What’s the cheapest day of the week to fly Sofia to Chicago?
For Sofia to Chicago, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Chicago back to Sofia, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Sofia to Chicago (round-trip)

Airports
Origin
Sofia
$570
only
$570
Destination
Chicago
$570
only
$570
Tue, Jan 30
SOF
ORD
28h 40m
Sun, Feb 4
ORD
SOF
19h 10m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
SOF
ORD
20h 03m
Wed, May 9
ORD
SOF
18h 50m
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21056 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
SCL
YYZ
Okay 4.0

Friendly crew.

Terrible food and entertainment on the flight to and from Santiago. Felt squizzed like a sardine in the can in the middle row. I will never choose Boening 777 for overnight flights. Transfer in Toronto was confusing. Delayed arrival caused problems in retrieving luggage and made a stressful experience getting to Chicago flight on time - not mentioning sluggish US border check in Toronto. For my next trip, I would rather pick another airline and transfer airport.

YYZ
SAN
Excellent 10.0

Everything, we were on time and everything was perfect.

HND
YYZ
Okay 4.3

Loved crews.

Our plane was delayed for 5 hrs. On top of it, they brought in a smaller plane with 100+ less seating than original one which caused us losing our reserved seating. They refused to give us our seating arrangements up until the boarding time. All the other passengers had boarding tickets but us. So our family couldn’t sit together. I had a super pleasant experience with Air Canada prior to this trip so it made me so sad. On the other hand, crew were fantastic. We missed our connecting flight but they took care of us so I was happy in that sense.

LAX
YVR
Good 6.0

Typical Air Canada flight. Not great but not horrible (surprisingly)

The entertainment systems were broken on our seats but they did give us a small discount voucher.

YXS
YVR
Excellent 10.0

Easy booking , excellent rate and good follow up with reminder emails for check in and gate information on every trip

Nothing

Sun, Apr 29
SOF
ORD
13h 20m
Thu, May 10
ORD
SOF
11h 40m
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18255 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
ATH
FRA
Mediocre 2.6

Right before boarding I checked to see about purchasing an upgrade to business for my Wife and I because she was not feeling well and the added room would help. The Rude desk clerk didn’t even check and just spit out no upgrades. Yet once on the plane there were several empty business class seats and they stayed empty the entire flight.

JFK
MUC
Excellent 9.3

The staff was kind and friendly (which always is the case with Lufthansa!). I felt like more than just a passenger but as a cared for customer.

The premium economy seats, while more spacious, were not much more comfortable. They reclined to the point that it was awkward when using the leg rest. Would be better if the leg rest could raise a little higher..

MUC
EWR
Excellent 10.0

I can’t say enough about the Lufthansa staff- we ran to our gate because our connecting flight was late, and we were greeted by a warm and smiling face who said “It’s alright, don’t run, take your time, we’re waiting for you.” Onboard the crew was phenomenal- Every. Single. One. I have always felt as a burden to crew if I asked for extra water or an extra blanket- not on this flight, not with this crew. They came around multiple times per hour during an 8hr and 20min flight, offering various beverages and checking on everyone. I can’t thank them enough for how caring they were to everyone on board. The captain as well was very professional and had a kind spirit when he spoke. Best experience I’ve ever had- (and I travel multiple times per year!)

N/a

IND
YYZ
Excellent 9.6

boarding area was bit confusing

MUC
FCO
Excellent 10.0

Efficient crew. Quick service, quick flight.

No negatives.

Wed, May 2
SOF
ORD
13h 00m
Sat, May 12
ORD
SOF
11h 45m
Trip: 11 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2874 reviews
Overall
7.5
Boarding
7.6
Comfort
7.5
Crew
8.0
Entertainment
7.0
Food
7.0
LAX
WAW
Mediocre 2.0

Flight cancelled. The reticketing process was amateurish and unprofessional.

WAW
YYZ
Excellent 8.6

Good seat that becomes a bed. A little short and narrow for me, but about 5000 orders of magnitude better than the seats in the economy torture chamber.

WRO
WAW
Good 6.0

all was ok

ground service knowing we will be late in Warsaw did not want to book me for the flight i could catch after delayed landing

KRK
WAW
Mediocre 2.0

Baggage policy was confusing end I ended up with baggage fees about the same cost as the flight

KRK
WAW
Good 6.0

The flight was on time and the crew was great

All of my bags got left behind. We landed over 18h ago and there is still no information about them

Sun, Mar 18
SOF
ORD
32h 05m
Sat, Mar 31
ORD
SOF
33h 25m
Trip: 14 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3002 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
LWO
Good 6.0

all was good

MIA
VIE
Excellent 8.0

Was a fine solid flight by Austrian.

VIE
AMS
Excellent 10.0

Changing planes on Vienna was not easy so 1-hour layover was barely enough (required running)

VIE
SJJ
Excellent 10.0

Everything was excellent

ORD
VIE
Okay 5.6

Vino in Plastic cups from 1L

Could Food

Fri, May 4
SOF
ORD
13h 50m
Sun, May 13
ORD
SOF
20h 25m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14988 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
YUL
Excellent 8.0

I was a good trip, except for one thing.

I was very upset when travelling from Mumbai to London, Heathrow, because the crew in Mumbai did not send my baggage directly to Toronto and I had to go through the whole process of checking in Montreal to travel to Toronto, which was my last destination.

LCA
LHR
Okay 4.6

Crew were great.

Stop trying to be a budget airline and invest in your customers rather than shareholders. Need better seats, free meals on 4+ hour flights, and entertainment. Also, the plane was old and definitely needed interior work (call buttons and lights were constantly flashing and ringing for the last 30 minutes of the flight).

LHR
RUH
Mediocre 2.0

There was a problem in the pilot flying from London to Riyadh and did not go to us tomorrow, I do not know is the reason you (KAYAK) or they are this problem is very large and I am not satisfied with this service

LHR
IAD
Excellent 8.6

Friendly

Seating

LHR
TLV
Excellent 8.6

Ground staff and crew excellent Boarding was confusing and not announced

The breakfast was kind of gnarly - the eggs were oversalted and slimy, like worse than the usual airplane meal

Fri, Jan 26
SOF
ORD
24h 10m
Sun, Jan 28
ORD
SOF
29h 45m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1667 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

Wed, Jan 24
SOF
ORD
30h 45m
Wed, Jan 31
ORD
SOF
42h 51m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15421 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
CUN
Okay 4.0

The flight was delayed for 4 hours.

MSP
SMF
Good 6.3

For a 3 hour flight no onboard entertainment. Such a let down

MSP
CUN
Good 6.3

On time, pretty friendly crew

Too small a plane for that long a trip. Bathrooms were VERY small & rare.

ATL
TYS
Excellent 9.5

Flight less than 2/3 full, lots of room for comfort. On time, no need to gate check carry on.

nothing, it was great.

TYS
ATL
Excellent 8.4

Everything went well...on time, quick boarding and free gate check of bag.

Tue, May 1
SOF
ORD
28h 00m
Sun, May 13
ORD
SOF
20h 25m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
SOF
ORD
22h 53m
Thu, May 10
ORD
SOF
20h 05m
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21056 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
MCO
YYZ
Good 6.6

Crew was friendly. Plane appeared clean.

Flight was delayed twice. Luggage was delayed coming off the plane. I assume it was weather related. One piece of our luggage was damaged. Not able to connect to entertainment app.

SJO
YYZ
Mediocre 2.0

We were delayed for several hours. I could’ve and should’ve driven to Toronto because I would’ve made it there a lot quicker. The crew members were rude and clearly unhappy to be working. None of them were accommodating. It was a very unpleasant way to start my trip.

ICN
YVR
Excellent 9.0

Crew gets excellent makes for friendliness.

Coffee not served with meals. Coffee came after meal was eaten.

YVR
YUL
Mediocre 3.6

It was roughly on time.

There was no food, including snacks, that were complimentary, you had to pay for anything (even tiny pretzel packets) except water.

YXS
YVR
Excellent 10.0

Easy booking , excellent rate and good follow up with reminder emails for check in and gate information on every trip

Nothing

Mon, Apr 30
SOF
ORD
14h 20m
Thu, May 10
ORD
SOF
11h 40m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18255 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
FCO
Excellent 10.0

Efficient crew. Quick service, quick flight.

No negatives.

MUC
EWR
Excellent 10.0

I can’t say enough about the Lufthansa staff- we ran to our gate because our connecting flight was late, and we were greeted by a warm and smiling face who said “It’s alright, don’t run, take your time, we’re waiting for you.” Onboard the crew was phenomenal- Every. Single. One. I have always felt as a burden to crew if I asked for extra water or an extra blanket- not on this flight, not with this crew. They came around multiple times per hour during an 8hr and 20min flight, offering various beverages and checking on everyone. I can’t thank them enough for how caring they were to everyone on board. The captain as well was very professional and had a kind spirit when he spoke. Best experience I’ve ever had- (and I travel multiple times per year!)

N/a

SJJ
MUC
Good 7.3

The Lufthansa crew and planesnare always top notch.

Long wait time to board, delay of approx 40 min without any update on what was happening. I believe however that is not the fault of Lufthansa crew but rather the SJJ airport staff. I also have one star for entertainment bc there is no option for “not applicable”- this airbus was not equipped with a television or other entertainment options as the flight length is merely an hour.

ATH
FRA
Mediocre 2.6

Right before boarding I checked to see about purchasing an upgrade to business for my Wife and I because she was not feeling well and the added room would help. The Rude desk clerk didn’t even check and just spit out no upgrades. Yet once on the plane there were several empty business class seats and they stayed empty the entire flight.

FRA
MAD
Excellent 10.0

Entertainment was very diverse ;great

Thu, May 3
SOF
ORD
13h 00m
Sun, May 13
ORD
SOF
32h 25m
Trip: 11 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2874 reviews
Overall
7.5
Boarding
7.6
Comfort
7.5
Crew
8.0
Entertainment
7.0
Food
7.0
KRK
WAW
Mediocre 2.0

Baggage policy was confusing end I ended up with baggage fees about the same cost as the flight

WAW
BRU
Okay 4.6

The flight was on time and the crew was great

All of my bags got left behind. We landed over 18h ago and there is still no information about them

WAW
YYZ
Excellent 8.6

Good seat that becomes a bed. A little short and narrow for me, but about 5000 orders of magnitude better than the seats in the economy torture chamber.

WAW
EWR
Good 7.6

The food was good and the crew very nice. The flight was smooth.

The Warsaw-Newark leg took 10 hrs and a half, as opposed to 9 and a half. The Economy seat, although a little better than on other planes, is so small, and I’m average size! The announcements are so difficult to understand.

KRK
WAW
Good 6.0

The flight was on time and the crew was great

All of my bags got left behind. We landed over 18h ago and there is still no information about them

Sat, Apr 28
SOF
ORD
28h 20m
Mon, May 14
ORD
SOF
32h 35m
Trip: 17 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14988 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
LAX
Okay 4.0

Flight left almost on time and arrived on time. Crew was friendly.

Wasn't able to select a seat ahead of time like with other airlines. Seat rows way too tight (even for a normal 130 lb person like me). No good movie options, very limited selection. Food pretty bad, but that's almost expected this day and age.

IAD
LHR
Excellent 9.6

- Boarded and left on time (both flights) - Crew was excellent - Free wine with dinner even in economy! - 787 is super comfortable and enjoyed the entertainment selection as well

Planes should just be boarded back to front. Also, it seems that boarding just isn't announced at the gate tomorrow.

LHR
BWI
Excellent 8.0

It felt like there was more leg room than on the US airplanes.

I thought the food was just okay.

LHR
YUL
Excellent 8.0

I was a good trip, except for one thing.

I was very upset when travelling from Mumbai to London, Heathrow, because the crew in Mumbai did not send my baggage directly to Toronto and I had to go through the whole process of checking in Montreal to travel to Toronto, which was my last destination.

LHR
CDG
Excellent 10.0

The plane was new. The crew was awesome and the flight short.

Mon, May 14
SOF
ORD
14h 50m
Sun, May 27
ORD
SOF
17h 30m
Trip: 14 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3002 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
MIA
Mediocre 3.6

boarding/deplaning relatively quick. plenty of leg room in emergency row seat

only provided ONE meal on an 11 hour flight?? how is that ok? people were very hungry. when i asked about that, the disinterested flight attendants tried to convince me that they had in fact provided “two services” -they apparently think a small packet of crackers counts as dinner. shortly before landing they served a stale ham sandwich (8 hours after the only meal). Food quality was poor as well. during booking there was not an option to indicate dietary requirements either. not impressed with austrian air overall.

STR
ZRH
Mediocre 2.0

My Swiss flight from Stuttgar via Zurich to JFK was cancelled before 24 hours without explaining the reason. They should explain the reason at least. I had to take an another flight and arrived at JFK after 6 hours from the original flight. My trip was totally messed up, so I was not happy at all.

VIE
SKP
Okay 4.6

Non

No food terrible idea to serve orange, oll dos nasty hands Stick to a site

VIE
AMS
Excellent 10.0

Changing planes on Vienna was not easy so 1-hour layover was barely enough (required running)

VIE
SJJ
Excellent 10.0

Everything was excellent

Mon, May 14
SOF
ORD
15h 05m
Mon, May 28
ORD
SOF
13h 55m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1667 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
ACC
Okay 4.0

Flight was delayed for three hours and was a very stressful flight

Flight was not on time and got to destination very very late pier management of aircrafts

SFO
AMS
Excellent 10.0

The flight was great.

AMS
HUY
Excellent 8.6

The last two times we connected in Amsterdam to Humberside our luggage was delayed. This time it wasn’t. The simple things give the greatest satisfaction

JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

Tue, Jan 30
SOF
ORD
28h 40m
Wed, Feb 7
ORD
SOF
24h 05m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
SOF
ORD
20h 03m
Mon, May 7
ORD
SOF
18h 50m
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21056 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YXS
YVR
Excellent 10.0

Easy booking , excellent rate and good follow up with reminder emails for check in and gate information on every trip

Nothing

YYC
YUL
Excellent 8.0

The fact that you still have movies that you don't have to download apps for, nice to keep it simple.

YVR
YUL
Mediocre 3.6

It was roughly on time.

There was no food, including snacks, that were complimentary, you had to pay for anything (even tiny pretzel packets) except water.

YVR
TPE
Excellent 9.3

Seats were comfortable. Food was OK.

YYZ
SAN
Excellent 10.0

Everything, we were on time and everything was perfect.

Fri, May 4
SOF
ORD
13h 00m
Sun, May 13
ORD
SOF
20h 05m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2874 reviews
Overall
7.5
Boarding
7.6
Comfort
7.5
Crew
8.0
Entertainment
7.0
Food
7.0
WRO
WAW
Good 6.0

all was ok

ground service knowing we will be late in Warsaw did not want to book me for the flight i could catch after delayed landing

WAW
ZRH
Mediocre 2.0

Baggage policy was confusing end I ended up with baggage fees about the same cost as the flight

WAW
LAX
Excellent 10.0

Flight on time... arrived on time.... food was great....

WAW
BRU
Okay 4.6

The flight was on time and the crew was great

All of my bags got left behind. We landed over 18h ago and there is still no information about them

LAX
WAW
Mediocre 2.0

Flight cancelled. The reticketing process was amateurish and unprofessional.

Sat, Apr 28
SOF
ORD
20h 50m
Thu, May 10
ORD
SOF
15h 35m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18255 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
MAD
Excellent 10.0

Entertainment was very diverse ;great

MUC
EWR
Excellent 10.0

I can’t say enough about the Lufthansa staff- we ran to our gate because our connecting flight was late, and we were greeted by a warm and smiling face who said “It’s alright, don’t run, take your time, we’re waiting for you.” Onboard the crew was phenomenal- Every. Single. One. I have always felt as a burden to crew if I asked for extra water or an extra blanket- not on this flight, not with this crew. They came around multiple times per hour during an 8hr and 20min flight, offering various beverages and checking on everyone. I can’t thank them enough for how caring they were to everyone on board. The captain as well was very professional and had a kind spirit when he spoke. Best experience I’ve ever had- (and I travel multiple times per year!)

N/a

DFW
FRA
Mediocre 2.0

I complain about the wheel chair in Frankfurt airport no have any and my mother she's 65 years cancan't speak English . She got help after 30 minutes. Really I am frustrated about lufthansa

I complain about the wheel chair in Frankfurt airport no have any and my mother she's 65 years cancan't speak English . She got help after 30 minutes. Really I am frustrated about lufthansa

SJJ
MUC
Good 7.3

The Lufthansa crew and planesnare always top notch.

Long wait time to board, delay of approx 40 min without any update on what was happening. I believe however that is not the fault of Lufthansa crew but rather the SJJ airport staff. I also have one star for entertainment bc there is no option for “not applicable”- this airbus was not equipped with a television or other entertainment options as the flight length is merely an hour.

IND
YYZ
Excellent 9.6

boarding area was bit confusing

Tue, May 1
SOF
ORD
28h 00m
Mon, May 14
ORD
SOF
32h 35m
Trip: 14 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14988 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
BWI
Excellent 8.0

It felt like there was more leg room than on the US airplanes.

I thought the food was just okay.

TLV
LHR
Good 7.3

Good and crew were fine

Seats were too close, not comfortable

LHR
RUH
Mediocre 2.0

There was a problem in the pilot flying from London to Riyadh and did not go to us tomorrow, I do not know is the reason you (KAYAK) or they are this problem is very large and I am not satisfied with this service

IAD
LHR
Excellent 9.6

- Boarded and left on time (both flights) - Crew was excellent - Free wine with dinner even in economy! - 787 is super comfortable and enjoyed the entertainment selection as well

Planes should just be boarded back to front. Also, it seems that boarding just isn't announced at the gate tomorrow.

LHR
YUL
Excellent 8.0

I was a good trip, except for one thing.

I was very upset when travelling from Mumbai to London, Heathrow, because the crew in Mumbai did not send my baggage directly to Toronto and I had to go through the whole process of checking in Montreal to travel to Toronto, which was my last destination.

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Sofia to Chicago Flight Information

Flights Arrive in Chicago
Flights Depart from Sofia
Flight Price $570
Distance 5192 miles
Airlines Air Canada, Lufthansa, LOT Polish Airlines, Austrian Airlines, British Airways, KLM, Delta
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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.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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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.