HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to Otopeni Intl (OTP) from $421

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — OTP
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago O'Hare Intl to Bucharest Otopeni Intl are usually found in February or January, booked 50 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$546

One-way from

$528
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals
From Chicago O'Hare Intl to Bucharest Otopeni Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Bucharest Otopeni Intl
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

To save on the cost of your flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport, book at least 34 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $604 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $604.

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

January can be a great time to fly to Bucharest Otopeni Intl Airport from Chicago O'Hare Intl Airport with a flight ticket averaging about $834. Cheapflights users have found deals in the month of January for as cheap as $521. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from ORD to OTP?

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 45% on airfare.

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

Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and Otopeni Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider these cheap United Airlines flights we've found departing from Chicago to Bucharest. Make sure to double check the flight details before booking.
Wed 7/173:35 pmORD - OTP
1 stop12h 25mUnited Airlines
Tue 9/2412:45 pmOTP - ORD
2 stops18h 29mUnited Airlines
Deal found 5/29$765
Wed 7/245:56 pmORD - OTP
2 stops22h 54mUnited Airlines
Fri 8/1612:45 pmOTP - ORD
2 stops18h 32mUnited Airlines
Deal found 5/30$807
Mon 7/2211:00 amORD - OTP
2 stops17h 00mUnited Airlines
Mon 8/512:45 pmOTP - ORD
3 stops32h 30mUnited Airlines
Deal found 5/29$922
Sun 6/96:35 pmORD - OTP
1 stop21h 05mUnited Airlines
Thu 7/46:00 amOTP - ORD
2 stops17h 00mUnited Airlines
Deal found 5/30$1,149

Cheap SWISS flights from O'Hare Intl to Otopeni Intl

Explore cheap flight options specifically provided by SWISS for the route between O'Hare Intl and Otopeni Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced SWISS 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.
Sun 7/212:20 pmORD - OTP
1 stop17h 00mSWISS
Thu 8/296:30 amOTP - ORD
1 stop13h 40mSWISS
Deal found 5/28$750
Sun 7/212:20 pmORD - OTP
1 stop17h 00mSWISS
Fri 8/236:30 amOTP - ORD
1 stop13h 40mSWISS
Deal found 5/30$814
Tue 6/42:20 pmORD - OTP
1 stop17h 00mSWISS
Sat 6/86:30 amOTP - ORD
1 stop13h 40mSWISS
Deal found 5/29$1,419

Cheap O'Hare Intl to Otopeni Intl flights in May & June 2024

Find cheap flight options from O'Hare Intl to Otopeni Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Chicago to Bucharest in 2024. Check back in a little while for more flight options.
Sun 6/309:25 pmORD - OTP
1 stop19h 30mBritish Airways
Wed 9/49:00 amOTP - ORD
1 stop14h 50mBritish Airways
Deal found 5/29$743
Wed 6/126:00 pmORD - OTP
1 stop22h 20mBritish Airways
Wed 8/284:15 pmOTP - ORD
1 stop31h 35mBritish Airways
Deal found 5/29$771
Wed 6/1211:25 amORD - OTP
2 stops28h 55mBritish Airways
Wed 8/284:15 pmOTP - ORD
1 stop31h 35mBritish Airways
Deal found 5/29$776
Wed 6/1211:25 amORD - OTP
2 stops28h 55mBritish Airways
Thu 8/298:30 amOTP - ORD
2 stops40h 49mBritish Airways
Deal found 5/29$792
Wed 6/126:00 pmORD - OTP
1 stop22h 20mBritish Airways
Fri 8/308:30 amOTP - ORD
1 stop17h 45mBritish Airways
Deal found 5/29$793
Sat 6/2911:45 amORD - OTP
2 stops18h 15mMultiple Airlines
Thu 9/58:30 amOTP - ORD
1 stop15h 20mMultiple Airlines
Deal found 5/29$798
Tue 6/117:15 pmORD - OTP
1 stop21h 30mBritish Airways
Tue 8/278:35 amOTP - ORD
1 stop15h 15mBritish Airways
Deal found 5/29$805
Wed 6/122:00 pmORD - OTP
2 stops26h 20mBritish Airways
Fri 8/308:30 amOTP - ORD
1 stop17h 45mBritish Airways
Deal found 5/29$826
Wed 6/124:55 pmORD - OTP
2 stops23h 25mBritish Airways
Fri 8/308:30 amOTP - ORD
2 stops32h 28mBritish Airways
Deal found 5/29$836

O'Hare Intl to Otopeni Intl 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Otopeni Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Chicago to Bucharest in 2024. Check back in a little while for more flight options.
Sat 9/78:20 amORD - OTP
1 stop21h 40mBritish Airways
Sat 9/289:05 pmOTP - ORD
1 stop24h 40mBritish Airways
Deal found 5/28$702
Tue 10/14:00 pmORD - OTP
2 stops15h 20mAir Canada
Tue 10/1512:45 pmOTP - ORD
2 stops27h 13mAir Canada
Deal found 5/30$704
Tue 12/249:45 pmORD - OTP
1 stop17h 10mBritish Airways
Wed 1/18:15 amOTP - ORD
1 stop18h 30mBritish Airways
Deal found 5/29$705
Mon 9/234:46 pmORD - OTP
2 stops23h 49mBritish Airways
Sat 10/128:30 amOTP - ORD
1 stop17h 45mBritish Airways
Deal found 5/30$706
Sat 9/71:09 pmORD - OTP
2 stops16h 51mBritish Airways
Sat 9/289:05 pmOTP - ORD
1 stop24h 40mBritish Airways
Deal found 5/28$707
Sat 11/211:00 amORD - OTP
2 stops19h 45mAir Canada
Wed 2/266:00 amOTP - ORD
2 stops16h 47mAir Canada
Deal found 5/29$708
Tue 12/244:50 pmORD - OTP
2 stops22h 05mBritish Airways
Fri 1/38:15 amOTP - ORD
2 stops31h 25mBritish Airways
Deal found 5/29$709
Tue 10/14:00 pmORD - OTP
2 stops15h 20mAir Canada
Fri 10/186:00 amOTP - ORD
2 stops22h 43mAir Canada
Deal found 5/30$710
Fri 9/279:15 pmORD - OTP
1 stop18h 35mBritish Airways
Fri 10/118:30 amOTP - ORD
2 stops31h 10mBritish Airways
Deal found 5/29$713

O'Hare Intl to Otopeni Intl flights leaving soon

Find last-minute flight options from O'Hare Intl to Otopeni Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
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.
Sun 6/99:25 pmORD - OTP
1 stop19h 30mBritish Airways
Wed 8/149:00 amOTP - ORD
1 stop14h 50mBritish Airways
Deal found 5/30$837
Sat 6/86:00 pmORD - OTP
1 stop22h 25mBritish Airways
Wed 7/39:00 amOTP - ORD
1 stop14h 50mBritish Airways
Deal found 5/30$887
Sun 6/99:25 pmORD - OTP
1 stop19h 30mBritish Airways
Tue 8/138:35 amOTP - ORD
1 stop15h 15mBritish Airways
Deal found 5/30$900
Thu 6/64:45 pmORD - OTP
1 stop24h 00mBritish Airways
Thu 6/273:45 pmOTP - ORD
1 stop30h 00mBritish Airways
Deal found 5/30$915
Thu 6/64:45 pmORD - OTP
1 stop24h 00mBritish Airways
Tue 7/168:35 amOTP - ORD
2 stops30h 34mBritish Airways
Deal found 5/30$926
Thu 6/64:35 pmORD - OTP
2 stops24h 10mBritish Airways
Thu 6/273:45 pmOTP - ORD
1 stop30h 00mBritish Airways
Deal found 5/30$935
Sat 6/88:36 pmORD - OTP
2 stops44h 19mBritish Airways
Sat 6/299:05 pmOTP - ORD
2 stops26h 40mBritish Airways
Deal found 5/30$936
Thu 6/64:35 pmORD - OTP
2 stops24h 10mBritish Airways
Tue 7/168:35 amOTP - ORD
2 stops30h 34mBritish Airways
Deal found 5/30$945
Fri 6/77:13 pmORD - OTP
2 stops45h 12mBritish Airways
Fri 7/58:30 amOTP - ORD
2 stops32h 27mBritish Airways
Deal found 5/29$946

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

Search for one-way flight options from O'Hare Intl to Otopeni Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
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.
Tue 8/1310:15 pmORD - OTP
3 stops20h 50mMultiple Airlines
Deal found 5/30$421
Tue 8/137:32 amORD - OTP
2 stops28h 28mMultiple Airlines
Deal found 5/30$423
Sun 6/25:55 pmORD - OTP
3 stops58h 25mMultiple Airlines
Deal found 5/30$455
Sun 6/25:55 pmORD - OTP
3 stops57h 05mMultiple Airlines
Deal found 5/29$460
Wed 6/55:07 pmORD - OTP
3 stops42h 13mMultiple Airlines
Deal found 5/29$487
Thu 6/69:10 pmORD - OTP
3 stops52h 25mMultiple Airlines
Deal found 5/29$515
Wed 6/55:07 pmORD - OTP
2 stops35h 13mMultiple Airlines
Deal found 5/29$516
Tue 8/1311:25 amORD - OTP
1 stop19h 40mTurkish Airlines
Deal found 5/30$525
Tue 8/138:30 pmORD - OTP
1 stop34h 05mTurkish Airlines
Deal found 5/29$528

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

Customize your flight search to find flights from O'Hare Intl to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$703 - $878

Route

Depart

Return

Price

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 8/2

1 stop33h 20m

Bucharest Otopeni Intl

Wed 8/28

1 stop29h 30m

$703

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 7/17

2 stops17h 00m

Bucharest Otopeni Intl

Tue 9/24

2 stops22h 13m

$709

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 7/22

1 stop22h 50m

Bucharest Otopeni Intl

Thu 8/29

1 stop16h 30m

$729

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 7/22

1 stop16h 50m

Bucharest Otopeni Intl

Tue 8/27

1 stop16h 05m

$744

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 7/21

1 stop17h 00m

Bucharest Otopeni Intl

Thu 8/29

1 stop13h 40m

$750

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 7/24

1 stop17h 55m

Bucharest Otopeni Intl

Tue 8/27

1 stop16h 05m

$761

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 7/17

1 stop12h 25m

Bucharest Otopeni Intl

Tue 9/24

2 stops18h 29m

$765

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 6/11

2 stops24h 46m

Bucharest Otopeni Intl

Wed 7/3

1 stop21h 22m

$779

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 7/2

1 stop17h 30m

Bucharest Otopeni Intl

Wed 7/24

1 stop33h 25m

$878

Flights are sorted by cheapest first

Deals found on 5/30

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Otopeni Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature and rainfall totals by month.

BUH

Temperature

30.2 - 71.6 °F

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated May 30, 2024.
See what other customers who have flown with United Airlines, SWISS and British Airways from Chicago to Bucharest have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,954 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,711 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $800. The cheapest flight booked recently is on British Airways for just $703, but on average you can expect to pay $734.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport for under $900?

    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 $900.

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

    Currently priced at $703, British Airways will fly you from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from $709 and $729, respectively. These flights start at 13% lower than the current average price 3 months from now.

  • 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 $525. However, be on the lookout for offers from ITA Airways and SWISS, 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 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.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

    The most popular layover on flights from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport is Istanbul.

  • What are some popular things to do or see while on a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Sultan Ahmet Camii, and Fatih Camii. Travelers on a layover in Istanbul can visit Taksim Square, Sultan Ahmet Camii, and Fatih Camii, by traveling 20.8 mi, 22.3 mi, and 20.8 mi, respectively after landing at Istanbul. Those landing in Istanbul looking to spend some time exploring during their layover can rent a car for about $33 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flights?

    Flights departing from Chicago O'Hare Intl Airport and landing in Bucharest Otopeni Intl Airport layover in Warsaw least frequently.

  • Can I find deals for flights from O'Hare Intl to Otopeni Intl that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Otopeni Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Otopeni Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Otopeni Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Otopeni Intl.

  • Can I find deals for business class flights from O'Hare Intl to Otopeni Intl?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Otopeni Intl that allow pets onboard?

    Many airlines flying from O'Hare Intl to Otopeni Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Otopeni Intl?

    Yes, you can often find last-minute deals on O'Hare Intl to Otopeni Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight deals updated?

    The Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport flight deals you see on this page were last updated on 5/30.

  • 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 ITA Airways. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport (average of $599). Flying from Chicago O'Hare Intl Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Otopeni Intl
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Otopeni Intl flights

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

Discover the top 10 airlines that operate flights from O'Hare Intl to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$505Average$672FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$524Average$746FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest$534Average$608FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$538Average$879FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest$539Average$733FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapest$544Average$1,040FlexibilityNo cancel feeOn-time81%
Search LOT flights
DeltaCheapest$560Average$931FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest$561Average$851FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest$562Average$1,080FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$574Average$938FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Miami to Rome flights
New York to Barcelona flights
Los Angeles to New York John F Kennedy Intl Airport flights
New York to Los Angeles flights
USA to Paris flights
Denver to Salt Lake City flights
New York to Tel Aviv flights
San Francisco to London flights
Miami to Toronto flights
Washington, D.C. Reagan-National Airport to Boston flights
Philadelphia to Fort Lauderdale flights
Chicago O'Hare Intl Airport to Ouagadougou flights

Search flights from O'Hare Intl to Otopeni Intl by cabin class

Find flights from O'Hare Intl to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Otopeni Intl?

When you search for this flight from O'Hare Intl to Otopeni Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Otopeni Intl?

Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from O'Hare Intl to Otopeni Intl with no change fees?

Yes! Cheapflights helps users easily find flights from O'Hare Intl to Otopeni Intl with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Otopeni Intl become cheaper?

Yes! Start tracking prices for O'Hare Intl to Otopeni Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines