HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Otopeni Intl

$405+ Cheap flights from Irving, TX 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — OTP
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Irving to Bucharest Otopeni Intl are usually found in October or March, booked 13 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Irving to Otopeni Intl

Keep the following information in mind while searching for Irving to Otopeni Intl flight deals. Data was last updated April 29, 2025.

Round-trip from

$778
(lol.travel)

One-way from

$436
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$915
From Irving to Bucharest Otopeni Intl
Search Deals
One-way flight from Irving to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Irving to Otopeni Intl

Cheapest flights from Irving to Otopeni Intl
Explore the most affordable flight options available from Irving to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 7/2711:22 amDFW - OTP
2 stops16h 48mDelta
Tue 8/266:30 amOTP - DFW
1 stop15h 05mDelta
Deal found 4/29$583
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:25 amDFW - OTP
2 stops21h 55mAir Canada
Tue 8/266:00 amOTP - DFW
2 stops47h 30mAir Canada
Deal found 4/29$641
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:50 pmDFW - OTP
1 stop18h 05mLufthansa
Tue 8/266:00 amOTP - DFW
1 stop16h 05mLufthansa
Deal found 4/29$660
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/212:10 pmDFW - OTP
2 stops17h 10mSWISS
Wed 8/206:30 amOTP - DFW
2 stops19h 57mSWISS
Deal found 4/29$663
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2112:20 pmDFW - OTP
2 stops16h 05mAustrian Airlines
Mon 8/256:55 pmOTP - DFW
2 stops31h 32mAustrian Airlines
Deal found 4/29$674
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 10/317:55 pmDFW - OTP
1 stop20h 30mAmerican Airlines
Sun 11/97:40 amOTP - DFW
1 stop19h 30mAmerican Airlines
Deal found 4/29$699
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 10/287:00 amDFW - OTP
2 stops22h 10mScandinavian Airlines
Sat 11/18:15 pmOTP - DFW
2 stops35h 17mScandinavian Airlines
Deal found 4/29$757
This United Airlines deal was found by Cheapflights users on 4/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/313:50 pmDFW - OTP
1 stop17h 00mUnited Airlines
Tue 9/26:00 amOTP - DFW
1 stop16h 05mUnited Airlines
Deal found 4/29$795
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 10/289:35 pmDFW - OTP
1 stop34h 05mTurkish Airlines
Sat 11/19:50 pmOTP - DFW
1 stop29h 00mTurkish Airlines
Deal found 4/29$810
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:40 amDFW - OTP
2 stops22h 55mMultiple Airlines
Thu 6/126:00 amOTP - DFW
2 stops23h 59mMultiple Airlines
Deal found 4/29$820
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:54 amDFW - OTP
2 stops21h 36mBritish Airways
Tue 8/126:15 pmOTP - DFW
2 stops29h 20mBritish Airways
Deal found 4/29$926

Cheapflights Fare Finder

Customize your flight search to find flights from Irving 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 April 29, 2025.
Use the filters below to find and compare flights from Irving to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Irving

Fly to

Otopeni Intl

Route

Depart

Return

Price

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Sun 7/27

11:22 am-12:10 pm

2 stops16h 48m

Bucharest Otopeni Intl

Tue 8/26

6:30 am-1:35 pm

1 stop15h 05m

$583

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Mon 7/28

9:25 am-3:20 pm

2 stops21h 55m

Bucharest Otopeni Intl

Tue 8/26

6:00 am-9:30 pm

2 stops47h 30m

$641

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Tue 7/22

3:50 pm-5:55 pm

1 stop18h 05m

Bucharest Otopeni Intl

Tue 8/26

6:00 am-2:05 pm

1 stop16h 05m

$660

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Mon 7/21

2:10 pm-3:20 pm

2 stops17h 10m

Bucharest Otopeni Intl

Wed 8/20

6:30 am-6:27 pm

2 stops19h 57m

$663

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Mon 7/21

12:20 pm-12:25 pm

2 stops16h 05m

Bucharest Otopeni Intl

Mon 8/25

6:55 pm-6:27 pm

2 stops31h 32m

$674

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Thu 9/18

7:00 am-9:10 pm

2 stops30h 10m

Bucharest Otopeni Intl

Mon 9/29

9:50 pm-11:00 pm

2 stops33h 10m

$791

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Thu 7/31

3:50 pm-4:50 pm

1 stop17h 00m

Bucharest Otopeni Intl

Fri 8/29

6:00 am-2:05 pm

1 stop16h 05m

$795

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Thu 9/18

8:55 pm-2:35 pm

1 stop33h 40m

Bucharest Otopeni Intl

Mon 9/29

9:30 am-7:10 pm

1 stop17h 40m

$819

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 5/21

11:40 am-6:35 pm

2 stops22h 55m

Bucharest Otopeni Intl

Thu 6/12

6:00 am-9:59 pm

2 stops23h 59m

$820

DallasBucharest

DFW - OTP

DFWOTP

Dallas/Fort Worth

Wed 5/21

8:54 am-2:30 pm

2 stops21h 36m

Bucharest Otopeni Intl

Tue 8/12

6:15 pm-3:35 pm

2 stops29h 20m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from Irving to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Irving 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.

Cheapflights Insights

Everything you need to know about your flight from Irving to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Irving to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Otopeni Intl. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Irving to Bucharest Otopeni Intl Airport, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Irving to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Irving to Bucharest Otopeni Intl Airport (average of $604). Flying from Irving to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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 1RV to OTP?

Find hourly flight availability from Irving 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 April 29, 2025.

When flying from Irving to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 29, 2025.
Read through reviews of airlines operating flights from Irving to Bucharest, such as Emirates, Delta and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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.
Delta
8.0
Very good
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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.
Air France
7.4
Good
1,446 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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.
United Airlines
7.4
Good
8,696 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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.
Turkish Airlines
7.3
Good
3,788 reviews
Emirates
8.0
Very good
3,215 reviews

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

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 Irving to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Irving to Bucharest Otopeni Intl Airport one-way?

    $605 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Air France and American Airlines, with prices starting from $682 and $732, respectively.

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

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

  • How can I find direct flights from Irving to Otopeni Intl?

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

  • Can I find deals for business class flights from Irving to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Irving 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.

  • What is the cheapest month to book a flight from Irving to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Irving to Bucharest Otopeni Intl Airport (average of $604). Flying from Irving to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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

Traveling to a place near Irving?

Book flights to Irving if you plan to visit one of these locations
Otopeni

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.

Top 6 airlines flying from Irving to Otopeni Intl

Discover the top 6 airlines that operate flights from Irving 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$545Average$1,194FlexibilityNo cancel feeOn-time70%
DeltaCheapest$569Average$1,158FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$639Average$1,014FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$658Average$1,080FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$705Average$1,154FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$745Average$1,417FlexibilityNo cancel feeOn-time76%

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.