$335+ Cheap flights from Illinois to Otopeni Intl (OTP)
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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Otopeni Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 enero 17, 2025.
Round-trip from | $536 (FlightHub) |
|---|---|
One-way from | $335 (Mytrip) |
Find flight deals from Illinois to Otopeni Intl
Cheapest flights from Illinois to Otopeni IntlExplore the most affordable flight options available from Illinois to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.
Explore the most affordable flight options available from Illinois to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flighttix deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Otopeni Intl within your budget
Customize your flight search to find flights from Illinois 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 2,558,603 searches. Data last updated enero 17, 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mié. 4/23
7:50 pm-8:25 pm
1 stop16h 35m
Bucharest Otopeni Intl
lun. 4/28
9:45 pm-9:50 am
1 stop20h 05m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
jue. 2/6
9:55 pm-11:15 pm
1 stop17h 20m
Bucharest Otopeni Intl
jue. 2/20
8:20 am-8:00 pm
1 stop19h 40m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mar. 4/22
7:15 pm-8:00 pm
1 stop16h 45m
Bucharest Otopeni Intl
mié. 4/30
8:50 pm-4:10 pm
1 stop27h 20m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mié. 2/12
7:20 am-6:30 pm
2 stops27h 10m
Bucharest Otopeni Intl
mié. 2/19
6:05 am-7:57 am
2 stops33h 52m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mié. 2/5
7:05 pm-12:25 am
1 stop21h 20m
Bucharest Otopeni Intl
mié. 2/19
6:05 am-7:55 pm
2 stops21h 50m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mar. 2/4
7:05 pm-3:45 pm
1 stop12h 40m
Bucharest Otopeni Intl
jue. 3/6
6:05 am-2:45 pm
2 stops16h 40m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
mié. 2/12
4:22 pm-3:50 pm
2 stops15h 28m
Bucharest Otopeni Intl
mié. 2/19
8:05 am-5:00 pm
1 stop16h 55m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
jue. 2/13
2:53 pm-3:40 pm
2 stops16h 47m
Bucharest Otopeni Intl
jue. 2/20
8:05 am-6:45 pm
1 stop18h 40m
ChicagoBucharest
MDW - OTP
MDWOTP
Chicago Midway
dom. 2/2
12:44 pm-12:40 pm
2 stops15h 56m
Bucharest Otopeni Intl
mar. 2/18
6:00 am-5:43 pm
2 stops19h 43m
ChicagoBucharest
ORD - OTP
ORDOTP
Chicago O'Hare Intl
dom. 3/2
4:58 pm-9:20 pm
2 stops20h 22m
Bucharest Otopeni Intl
dom. 3/9
6:00 am-8:47 pm
2 stops22h 47m
Best time to book a flight from Illinois to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Otopeni Intl
Get recent, data-driven insights about flights from Illinois to Otopeni Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Bucharest Otopeni Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Illinois to Bucharest Otopeni Intl Airport (average of $604). Flying from Illinois to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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.
What is the cheapest time of day to fly from IL to OTP?
Find hourly flight availability from Illinois to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Bucharest Otopeni Intl Airport as you normally would.
Rainfall in Otopeni Intl by month
Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.
Temperature in Otopeni Intl by month
Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 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 enero 17, 2025.
See what other customers who have flown with Air Canada, British Airways and Delta from Illinois to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Otopeni Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Illinois to Otopeni Intl
Discover the top 10 airlines that operate flights from Illinois 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 2,558,603 searches. Data last updated enero 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$595 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$522 | Average$711 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$535 | Average$1,071 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$546 | Average$1,019 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$552 | Average$767 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$562 | Average$1,011 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$581 | Average$830 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$582 | Average$867 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$588 | Average$808 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$610 | Average$934 | FlexibilityNo cancel fee | On-time79% |