What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport one-way?

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $330. However, be on the lookout for offers from Singapore Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for a low price.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

The most popular airlines flying from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport are American Airlines, Air France and British Airways. Something to consider prior to booking your flight.

Which airlines flying from Chicago O'Hare Intl to Bucharest Otopeni Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chicago O'Hare Intl to Bucharest Otopeni Intl that may be offering flexible cancellation policies are LOT, Turkish Airlines, and Lufthansa. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

February can be a great time to fly to Bucharest Otopeni Intl Airport from Chicago O'Hare Intl Airport with a flight ticket averaging about $676. Cheapflights users have found deals in the month of February for as cheap as $453. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport (ORD - OTP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport as you normally would.

What does ORD to OTP mean?

ORD and OTP are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to OTP refers to a flight route from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport.

Cheap Flights from Chicago O'Hare Intl Airport (ORD) to Bucharest Otopeni Intl Airport (OTP) from $330 - ORD to OTP Tickets & Airfare Deals at Cheapflights.com

Q: Can I find flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $600. The cheapest flight booked recently is on Turkish Airlines for just $571, but on average you can expect to pay $639.

Q: Are there last-minute flights available from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $1,400?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport within the next 7 days for less than $1,400.

How to find the cheapest flight from O'Hare Intl (ORD) to Otopeni Intl (OTP)

Popular in	July
Cheapest in	February
Average price	$654
Round-trip from	$464

High demand for flights, 29% potential price rise

Search Deals

Best time to find cheap flights, 29% potential price drop

Search Deals

Average for round-trip flights in May 2023

Search Deals

From Chicago O'Hare Intl to Bucharest Otopeni Intl

Search Deals

ORD - OTP Price	$464 - $926
OTP Temperature	30.2 - 71.6 °F
OTP Rainfall	0.8 - 3.1 inches

ORD - OTP

Price

$464 - $926

OTP

Temperature

30.2 - 71.6 °F

OTP

Rainfall

0.8 - 3.1 inches

To save on the cost of your flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport, book at least 23 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $836 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $939.

Cheap flights from O'Hare Intl to Otopeni Intl in May, June 2023

Scroll through some of the best deals on flights from Chicago to Bucharest in 2023. Check back in a little while for more flight options.

Jun 19 - Jul 3

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

51h 00m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

18h 40m

$1,254

Multiple Airlines

Deal found 5/28

Jun 28 - Jul 5

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

15h 10m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

26h 05m

$1,272

Turkish Airlines

Deal found 5/29

Jun 21 - Jun 28

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

30h 22m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 20m

$1,279

Multiple Airlines

Deal found 5/28

Jun 26 - Jul 4

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

47h 42m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

28h 45m

$1,281

Multiple Airlines

Deal found 5/28

Jun 26 - Jul 3

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

34h 22m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

18h 40m

$1,299

Multiple Airlines

Deal found 5/28

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

29h 50m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

3 stops

30h 50m

$1,302

Multiple Airlines

Deal found 5/29

Jun 21 - Jul 4

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

30h 22m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

19h 45m

$1,308

Multiple Airlines

Deal found 5/28

Jun 13 - Aug 23

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

37h 05m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

2 stops

34h 05m

$1,314

Multiple Airlines

Deal found 5/29

Jun 26 - Jun 28

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

34h 22m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 20m

$1,315

Multiple Airlines

Deal found 5/28

O'Hare Intl to Otopeni Intl 2023 flight deals

Scroll through some of the best deals on flights from Chicago to Bucharest in 2023. Check back in a little while for more flight options.

Sep 17 - Oct 18

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

19h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$571

Turkish Airlines

Deal found 5/29

Nov 28 - Dec 12

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$615

Lufthansa

Deal found 5/28

Nov 29 - Dec 13

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$616

Lufthansa

Deal found 5/29

Oct 30 - Nov 13

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 55m

$618

Lufthansa

Deal found 5/29

Nov 5 - Nov 19

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 55m

$621

Lufthansa

Deal found 5/29

Nov 29 - Dec 13

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

2 stops

16h 28m

$625

Multiple Airlines

Deal found 5/29

Oct 29 - Nov 12

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$627

Lufthansa

Deal found 5/28

Nov 25 - Dec 9

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

2 stops

16h 28m

$628

Multiple Airlines

Deal found 5/28

Nov 28 - Dec 12

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

23h 18m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$629

Multiple Airlines

Deal found 5/28

Cheap Turkish Airlines flights from O'Hare Intl to Otopeni Intl

Consider these cheap Turkish Airlines flights we've found departing from Chicago to Bucharest. Make sure to double check the flight details before booking.

Sep 17 - Oct 18

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

19h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$571

Turkish Airlines

Deal found 5/29

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

26h 05m

$1,459

Turkish Airlines

Deal found 5/29

Jun 7 - Jun 30

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

24h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$1,490

Turkish Airlines

Deal found 5/29

Jun 7 - Jun 28

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

19h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

16h 15m

$1,504

Turkish Airlines

Deal found 5/29

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

16h 15m

$1,525

Turkish Airlines

Deal found 5/30

Jun 5 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

27h 05m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$1,593

Turkish Airlines

Deal found 5/29

Jun 9 - Jun 12

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$1,621

Turkish Airlines

Deal found 5/29

Jun 5 - Jun 22

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

33h 50m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

16h 10m

$1,659

Turkish Airlines

Deal found 5/29

Cheap Lufthansa flights from O'Hare Intl to Otopeni Intl

Some of the lowest-priced Lufthansa flights we've found at this time heading from Chicago to Bucharest. Ensure the flight price, dates, time, and airline match your criteria before you book.

Oct 30 - Nov 13

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 55m

$618

Lufthansa

Deal found 5/29

Nov 5 - Nov 19

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 55m

$621

Lufthansa

Deal found 5/29

Oct 29 - Nov 12

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$627

Lufthansa

Deal found 5/28

Oct 27 - Nov 10

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 10m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$643

Lufthansa

Deal found 5/29

Oct 8 - Oct 24

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

13h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

13h 55m

$645

Lufthansa

Deal found 5/29

Oct 20 - Nov 6

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

13h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 00m

$649

Lufthansa

Deal found 5/29

Oct 7 - Oct 24

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 10m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

13h 55m

$662

Lufthansa

Deal found 5/29

Oct 10 - Oct 23

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

13h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

24h 35m

$672

Lufthansa

Deal found 5/29

Last minute flights from O'Hare Intl to Otopeni Intl

Have a look at some of the flights available from Chicago to Bucharest departing last-minute. Tip: verify your flight details before completing your reservation.

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

29h 50m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

3 stops

30h 50m

$1,302

Multiple Airlines

Deal found 5/29

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

29h 50m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

2 stops

31h 45m

$1,335

Multiple Airlines

Deal found 5/29

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

29h 50m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

32h 55m

$1,393

Multiple Airlines

Deal found 5/29

Jun 7 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

26h 05m

$1,459

Turkish Airlines

Deal found 5/29

Jun 5 - Jun 22

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

33h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

13h 35m

$1,462

Multiple Airlines

Deal found 5/29

Jun 7 - Jun 30

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

24h 45m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

20h 15m

$1,490

Turkish Airlines

Deal found 5/29

Jun 7 - Jun 28

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

19h 25m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

16h 15m

$1,504

Turkish Airlines

Deal found 5/29

Jun 5 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

32h 20m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

3 stops

30h 50m

$1,507

Multiple Airlines

Deal found 5/29

Jun 5 - Jun 14

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

33h 40m

OTP

Bucharest Otopeni Intl

ORD

Chicago O'Hare Intl

1 stop

14h 40m

$1,522

Multiple Airlines

Deal found 5/29

One-way flights to Otopeni Intl from O'Hare Intl

Users traveling one-way from Chicago to Bucharest can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.

Aug 15

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

27h 05m

$330

Turkish Airlines

Deal found 5/29

Aug 22

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

41h 05m

$417

Multiple Airlines

Deal found 5/29

Aug 15

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

29h 37m

$450

Multiple Airlines

Deal found 5/29

Aug 22

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

28h 32m

$515

Multiple Airlines

Deal found 5/29

Aug 15

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

29h 02m

$578

Multiple Airlines

Deal found 5/29

Jun 7

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

3 stops

46h 50m

$668

Multiple Airlines

Deal found 5/29

Aug 7

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

1 stop

12h 40m

$689

Turkish Airlines

Deal found 5/29

Jun 7

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

46h 50m

$714

Multiple Airlines

Deal found 5/29

Aug 8

ORD

Chicago O'Hare Intl

OTP

Bucharest Otopeni Intl

2 stops

23h 52m

$767

Singapore Airlines

Deal found 5/29

Find flights from O'Hare Intl to Otopeni Intl within your budget

Fly from

Fly to

Budget

$571 - $653

Route

Depart

Return

Price

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 9/17

1 stop19h 25m

Bucharest Otopeni Intl

Wed 10/18

1 stop20h 15m

$571

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 10/30

1 stop12h 45m

Bucharest Otopeni Intl

Mon 11/13

1 stop20h 55m

$618

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 11/5

1 stop12h 45m

Bucharest Otopeni Intl

Sun 11/19

1 stop20h 55m

$621

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sat 11/25

1 stop12h 45m

Bucharest Otopeni Intl

Sat 12/9

2 stops16h 28m

$628

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 10/30

1 stop19h 45m

Bucharest Otopeni Intl

Mon 11/13

2 stops22h 25m

$636

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 9/27

1 stop21h 00m

Bucharest Otopeni Intl

Wed 10/11

1 stop28h 25m

$642

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sat 11/25

2 stops19h 10m

Bucharest Otopeni Intl

Sat 12/9

2 stops21h 52m

$651

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 10/27

2 stops25h 42m

Bucharest Otopeni Intl

Fri 11/10

2 stops27h 06m

$652

Pick Dates

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 9/26

1 stop20h 00m

Bucharest Otopeni Intl

Tue 10/10

1 stop13h 10m

$653

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Otopeni Intl

See what other customers who have flown with Turkish Airlines, Lufthansa and United Airlines from Chicago to Bucharest have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

Singapore Airlines

8.2

Very good

302 reviews

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

Emirates

8.0

Very good

1,057 reviews

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

Delta

8.0

Very good

2,360 reviews

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

LOT

7.6

Good

203 reviews

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

United Airlines

7.6

Good

1,522 reviews

Singapore Airlines

8.2

Very good

302 reviews

Check prices

Reviews

1 / 10

Air hostesses are very helpful and hard working. They all serve with smile during flight not only of short time flight but also long time flight of 17 hours. Takeoff and landing is very smooth.All ground staff is also very nice with travelers. Very good experience with Singapore Airline. Board ,neat and clean seats . I will love to travel with Singapore Airlines.

Related info for your journey

Currently priced at $571, Turkish Airlines will fly you from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $618 and $636, respectively. These flights start at 12% lower than the current average price 3 months from now.

Top 10 airlines flying from O'Hare Intl to Otopeni Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
LOT	Cheapest$443	Average$922	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search LOT flights
Austrian Airlines	Cheapest$452	Average$1,078	FlexibilityNo cancel fee	On-time78%	COVID-19 safety	Search Austrian Airlines flights
Air France	Cheapest$460	Average$555	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Air France flights
Delta	Cheapest$463	Average$793	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
Lufthansa	Cheapest$465	Average$882	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights
United Airlines	Cheapest$478	Average$969	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
KLM	Cheapest$479	Average$636	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search KLM flights
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Turkish Airlines	Cheapest$571	Average$1,101	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Turkish Airlines flights

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Cheap flights from O'Hare Intl (ORD) to Otopeni Intl (OTP) from $330

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.

How to find the cheapest flight from O'Hare Intl (ORD) to Otopeni Intl (OTP)

All the information you need to plan the best ORD to OTP flight in 2023: compare O'Hare Intl to Otopeni Intl flight prices with the expected peak season, weather and rainfall in Otopeni Intl.

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Cheap flights from O'Hare Intl to Otopeni Intl in May, June 2023

The best prices found for ORD to OTP flights for May, June

Scroll through some of the best deals on flights from Chicago to Bucharest in 2023. Check back in a little while for more flight options.

O'Hare Intl to Otopeni Intl 2023 flight deals

Cheap flights to Otopeni Intl from O'Hare Intl found for this year

Scroll through some of the best deals on flights from Chicago to Bucharest in 2023. Check back in a little while for more flight options.

Cheap Turkish Airlines flights from O'Hare Intl to Otopeni Intl

Consider these cheap Turkish Airlines flights we've found departing from Chicago to Bucharest. Make sure to double check the flight details before booking.

Cheap Lufthansa flights from O'Hare Intl to Otopeni Intl

Some of the lowest-priced Lufthansa flights we've found at this time heading from Chicago to Bucharest. Ensure the flight price, dates, time, and airline match your criteria before you book.

Last minute flights from O'Hare Intl to Otopeni Intl

Late deals on return flights to Otopeni Intl from O'Hare Intl, departing today and this week

Have a look at some of the flights available from Chicago to Bucharest departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to Otopeni Intl from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Otopeni Intl

Users traveling one-way from Chicago to Bucharest can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.

Find flights from O'Hare Intl to Otopeni Intl within your budget

Use the slider to find flights from O'Hare Intl to Otopeni Intl that fit your budget.

Reviews of Airlines Servicing Otopeni Intl

See what other customers who have flown with Turkish Airlines, Lufthansa and United Airlines from Chicago to Bucharest have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Otopeni Intl flights.

Which airlines flying from Chicago O'Hare Intl to Bucharest Otopeni Intl have flexible cancellations due to COVID-19?

Can I find flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $600 on Cheapflights?

Are there last-minute flights available from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $1,400?

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport round-trip?

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport one-way?

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

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Top 10 airlines flying from O'Hare Intl to Otopeni Intl

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Otopeni Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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