Find Cheap Flights from Kiev Boryspil International to Ontario (KBP - ONT)

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Kiev Boryspil International to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Kiev Boryspil International
Flight Price $1027
Distance 6,297 miles
Airlines British Airways, United Airlines

FAQs for Booking Kiev Boryspil International to Ontario Flights

How long does a flight from Kiev Boryspil International to Ontario take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 20h 07m.
Which airlines provide the cheapest flights from Kiev Boryspil International to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on British Airways ($1027) and United Airlines ($1594)
Do I need a passport to fly between Kiev Boryspil International and Ontario?
Yes.
What’s the cheapest day of the week to fly Kiev Boryspil International to Ontario?
For Kiev Boryspil International to Ontario, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ontario back to Kiev Boryspil International, the best deals are generally found on Sunday, with Friday being the most expensive.

Book cheap flights from Kiev Boryspil International to Ontario (round-trip)

Airports
Origin
Kiev
$1027
only
$1027
Destination
Ontario
$1027
only
$1027
Sat, Dec 8
KBP
Kiev Boryspil International
ONT
Ontario
40h 06m
Sun, Dec 16
ONT
Ontario
KBP
Kiev Boryspil International
44h 51m
$1027
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 19,526 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
MIA
LHR
Good 6.3

Pros: Crew was polite and helped a lot.

Cons: Confusing information about the terminal in Miami. Terminal C does not exist.

LHR
LIN
Good 7.3

Pros: New plane and good service

Cons: Delayed 1.5 hours.

LHR
DEL
Excellent 8.0

Cons: The staff at the check in at the front desk were not helpful. Some personnel do not even have the training how to handle the passengers who have already checked in and have the boarding pass with them and even not polite.

LHR
OTP
Excellent 8.0

Cons: i was asked to pay to check in my luggage :(

VCE
LGW
Mediocre 3.6

Cons: Seat spacing too close, no leg room. Charge for all snacks. Need to enforce carry on limits.

Mon, Nov 19
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Wed, Nov 21
ONT
Ontario
KBP
Kiev Boryspil International
20h 45m
$1594
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
ZRH
Excellent 9.6

Cons: delayed

FLL
IAH
Mediocre 2.0

Pros: Nothing

Cons: It’s a united flight so any expectation of being treated like a customer that actually pays for a ticket is a bridge too far.

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

MCO
IAH
Excellent 10.0

Pros: Everything.. The best ever

Thu, Jan 24
KBP
Kiev Boryspil International
ONT
Ontario
43h 55m
Mon, Feb 4
ONT
Ontario
KBP
Kiev Boryspil International
26h 03m
$1059
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 19,526 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
OTP
Excellent 8.0

Cons: i was asked to pay to check in my luggage :(

VCE
LGW
Mediocre 3.6

Cons: Seat spacing too close, no leg room. Charge for all snacks. Need to enforce carry on limits.

BCN
LHR
Mediocre 2.0

Cons: I missed my connection because of the late arrival

LHR
LIN
Good 7.3

Pros: New plane and good service

Cons: Delayed 1.5 hours.

LGW
MCO
Excellent 10.0

Pros: Comfortable

Wed, Jan 9
KBP
Kiev Boryspil International
ONT
Ontario
40h 03m
Wed, Jan 23
ONT
Ontario
KBP
Kiev Boryspil International
20h 50m
$1139
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 19,526 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
OTP
Excellent 8.0

Cons: i was asked to pay to check in my luggage :(

VCE
LGW
Mediocre 3.6

Cons: Seat spacing too close, no leg room. Charge for all snacks. Need to enforce carry on limits.

BCN
LHR
Okay 5.6

Cons: Taking off is too slow. We were late with our connecting flights.

LHR
LIN
Good 7.3

Pros: New plane and good service

Cons: Delayed 1.5 hours.

LGW
MCO
Excellent 10.0

Pros: Comfortable

Tue, Nov 20
KBP
Kiev Boryspil International
ONT
Ontario
24h 11m
Sun, Dec 2
ONT
Ontario
KBP
Kiev Boryspil International
21h 46m
$1594
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
FRA
IAH
Okay 5.3

Cons: No smiles with any of the cabin crew

EWR
ZRH
Excellent 9.6

Cons: delayed

ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

Wed, Nov 21
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Sun, Dec 2
ONT
Ontario
KBP
Kiev Boryspil International
18h 54m
$1594
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
FRA
IAH
Okay 5.3

Cons: No smiles with any of the cabin crew

MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

FLL
IAH
Mediocre 2.0

Pros: Nothing

Cons: It’s a united flight so any expectation of being treated like a customer that actually pays for a ticket is a bridge too far.

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

Thu, Nov 22
KBP
Kiev Boryspil International
ONT
Ontario
28h 02m
Mon, Dec 3
ONT
Ontario
KBP
Kiev Boryspil International
17h 45m
$1594
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

EWR
ZRH
Excellent 9.6

Cons: delayed

IAD
DAY
Good 6.0

Cons: Delayed multiple times

IAH
NRT
Excellent 10.0

Pros: Everything

ZRH
IAD
Excellent 10.0

Cons: We missed this flight.

Fri, Nov 23
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Sun, Dec 2
ONT
Ontario
KBP
Kiev Boryspil International
21h 50m
$1594
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

ZRH
IAD
Excellent 10.0

Cons: We missed this flight.

ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

IAH
NRT
Excellent 10.0

Pros: Everything

Tue, Dec 4
KBP
Kiev Boryspil International
ONT
Ontario
23h 40m
Sun, Dec 9
ONT
Ontario
KBP
Kiev Boryspil International
20h 41m
$1594
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
PNS
ORD
Excellent 8.0

Pros: Smaller plane was awesome. Flight service great. Checkin easy.

Cons: We are okay with seat area but would ask that united freeze seat backs. The inconsiderate bumpkins in front of us put seat back and then leaned forward the whole flight. we could not even put our tray table all the way down. Coke spilled all over us in turbulence as liose tabke bounced significantly more than if set in place. Give people rude, freeze saet so cant recline or remove tray tables so we dont hurt ourselves due to rude people.

IAD
DAY
Good 6.0

Cons: Delayed multiple times

EWR
ZRH
Excellent 9.6

Cons: delayed

IAH
NRT
Excellent 10.0

Pros: Everything

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

Wed, Dec 5
KBP
Kiev Boryspil International
ONT
Ontario
23h 40m
Mon, Dec 10
ONT
Ontario
KBP
Kiev Boryspil International
20h 45m
$1594
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

MCO
IAH
Excellent 10.0

Pros: Everything.. The best ever

SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

PNS
ORD
Excellent 8.0

Pros: Smaller plane was awesome. Flight service great. Checkin easy.

Cons: We are okay with seat area but would ask that united freeze seat backs. The inconsiderate bumpkins in front of us put seat back and then leaned forward the whole flight. we could not even put our tray table all the way down. Coke spilled all over us in turbulence as liose tabke bounced significantly more than if set in place. Give people rude, freeze saet so cant recline or remove tray tables so we dont hurt ourselves due to rude people.

Thu, Dec 6
KBP
Kiev Boryspil International
ONT
Ontario
23h 40m
Sat, Dec 8
ONT
Ontario
KBP
Kiev Boryspil International
18h 54m
$1594
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

FRA
IAH
Okay 5.3

Cons: No smiles with any of the cabin crew

IAD
DAY
Good 6.0

Cons: Delayed multiple times

Tue, Nov 20
KBP
Kiev Boryspil International
ONT
Ontario
23h 39m
Thu, Dec 6
ONT
Ontario
KBP
Kiev Boryspil International
39h 25m
$1599
Trip: 17 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

IAH
NRT
Excellent 10.0

Pros: Everything

MCO
IAH
Excellent 10.0

Pros: Everything.. The best ever

EWR
ZRH
Excellent 9.6

Cons: delayed

ZRH
IAD
Excellent 10.0

Cons: We missed this flight.

Wed, Dec 5
KBP
Kiev Boryspil International
ONT
Ontario
30h 15m
Thu, Dec 6
ONT
Ontario
KBP
Kiev Boryspil International
17h 45m
$2138
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
ZRH
Excellent 9.6

Cons: delayed

IAD
DAY
Good 6.0

Cons: Delayed multiple times

MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

IAH
NRT
Excellent 10.0

Pros: Everything

FRA
IAH
Okay 5.3

Cons: No smiles with any of the cabin crew

Mon, Nov 19
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Tue, Nov 20
ONT
Ontario
KBP
Kiev Boryspil International
21h 50m
$2144
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

IAH
NRT
Excellent 10.0

Pros: Everything

IAD
DAY
Good 6.0

Cons: Delayed multiple times

MCO
IAH
Excellent 10.0

Pros: Everything.. The best ever

BZN
SFO
Excellent 10.0

Pros: Great service, quick and easy!

Tue, Nov 20
KBP
Kiev Boryspil International
ONT
Ontario
23h 39m
Wed, Nov 21
ONT
Ontario
KBP
Kiev Boryspil International
17h 45m
$2144
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

FRA
IAH
Okay 5.3

Cons: No smiles with any of the cabin crew

ZRH
IAD
Excellent 10.0

Cons: We missed this flight.

MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

MCO
IAH
Excellent 10.0

Pros: Everything.. The best ever

Tue, Dec 4
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Wed, Dec 5
ONT
Ontario
KBP
Kiev Boryspil International
18h 54m
$2144
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

PNS
ORD
Excellent 8.0

Pros: Smaller plane was awesome. Flight service great. Checkin easy.

Cons: We are okay with seat area but would ask that united freeze seat backs. The inconsiderate bumpkins in front of us put seat back and then leaned forward the whole flight. we could not even put our tray table all the way down. Coke spilled all over us in turbulence as liose tabke bounced significantly more than if set in place. Give people rude, freeze saet so cant recline or remove tray tables so we dont hurt ourselves due to rude people.

ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

FLL
IAH
Mediocre 2.0

Pros: Nothing

Cons: It’s a united flight so any expectation of being treated like a customer that actually pays for a ticket is a bridge too far.

Thu, Dec 6
KBP
Kiev Boryspil International
ONT
Ontario
20h 07m
Fri, Dec 7
ONT
Ontario
KBP
Kiev Boryspil International
20h 50m
$2144
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,507 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SFO
KIX
Excellent 9.6

Pros: The service on the non stop flight United Airlines from San Francisco to Osaka was excellent.

Cons: I wish there could be more movies about nature on the entertainment network.

ORD
LHR
Good 6.6

Pros: Lots of empty seats, we got some sleep.

Cons: Delayed, but not announced all at once. People could have been put on other planes if the delay had been honestly announced

MSN
ORD
Mediocre 2.0

Cons: Not on time, flight got cancelled and they just rebooked to the next day with no support for overnight stay, rental, etc.

IAD
DAY
Good 6.0

Cons: Delayed multiple times

ZRH
IAD
Excellent 10.0

Cons: We missed this flight.

*
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