What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How many flights depart from United States to Romania on average per week?

The number of flights available between United States and Romania is 2 per week as of February 2026. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

How long is the flight from United States to Romania?

If you’re flying from a popular airport in United States, such as New York or Boston, and flying into Romania, then you can expect flight times to average 8h 50m and 12h, respectively.

How often are flights from the United States to Romania delayed?

Historically, on average around 72% of flights between United States and Romania have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

What is the cheapest airline that flies from United States to Romania?

SWISS, British Airways, and American Airlines are the most popular carriers operating from United States to Romania

Which airline has the best punctuality record on the United States to Romania flights?

According to our data, HiSky have had the least number of delays on this route over the last 12 months; with about 72% of their flights experiencing any sort of delay.

What airlines fly to Romania?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Romania from United States according to our data. Lufthansa is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 14 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for the United States to Romania flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from United States to Romania?

Prices for flights from United States to Romania are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Romania?

As of February 2026, there are 14 operators available to choose from for flights from United States to Romania.

How old do you have to be to fly from United States to Romania?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Romania.

What documentation or ID do you need to fly to Romania?

The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$189 Cheap Flights from the United States to Romania in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Romania

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Romania

Enter your travel dates to find the best prices.

5:55 pm - 6:25 pm

EWR

OTP

17h 30m

1 stop

7:10 pm - 3:15 pm

OTP

EWR

26h 05m

1 stop

$342Austrian Airlines

Wed, Feb 18 - Wed, Mar 11

5:55 pm - 12:30 pm

EWR

OTP

11h 35m

1 stop

6:55 am - 3:15 pm

OTP

EWR

14h 20m

1 stop

$359Austrian Airlines

Tue, Mar 3 - Tue, Mar 10

6:00 am - 11:00 pm

LGA

OTP

35h 00m

2 stops

8:00 am - 7:16 am

OTP

LGA

29h 16m

2 stops

$416British Airways

Mon, Mar 16 - Tue, Mar 24

10:25 am - 12:30 pm

LGA

OTP

19h 05m

2 stops

7:10 pm - 7:21 pm

OTP

LGA

31h 11m

2 stops

$419United Airlines

Sun, Feb 15 - Tue, Feb 24

6:00 am - 11:00 pm

LGA

OTP

35h 00m

2 stops

3:40 pm - 5:00 pm

OTP

LGA

56h 20m

2 stops

$421British Airways

Mon, Mar 16 - Mon, Mar 30

6:30 pm - 1:05 am

LAX

OTP

21h 35m

1 stop

6:05 am - 4:15 pm

OTP

LAX

19h 10m

1 stop

$445Lufthansa

Tue, Mar 17 - Tue, Mar 24

5:30 pm - 6:35 pm

LAX

OTP

15h 05m

1 stop

6:05 am - 1:10 pm

OTP

LAX

17h 05m

1 stop

$477Lufthansa

Tue, Apr 7 - Tue, Apr 21

8:10 pm - 8:15 pm

ORD

CLJ

16h 05m

1 stop

9:55 am - 9:40 am

CLJ

ORD

31h 45m

1 stop

$512Turkish Airlines

Thu, Apr 16 - Thu, Apr 30

11:50 am - 9:00 am

ORD

CLJ

13h 10m

1 stop

9:50 am - 11:05 am

CLJ

ORD

32h 15m

1 stop

$514Turkish Airlines

Thu, Mar 5 - Mon, Mar 16

9:05 pm - 1:10 am

SFO

OTP

18h 05m

1 stop

1:45 pm - 7:50 pm

OTP

SFO

16h 05m

1 stop

$551United Airlines

Mon, May 4 - Wed, May 27

Austrian Airlines flights from United States to Romania

Our best Austrian Airlines deals on United States to Romania flight tickets

Austrian Airlines

Feb 18

EWR5:55 pmNewark

17h 30m

1 stop

OTP6:25 pmBucharest Otopeni Intl

Mar 11

OTP7:10 pmBucharest Otopeni Intl

26h 05m

1 stop

EWR3:15 pmNewark

$342

Austrian Airlines

Mar 3

EWR5:55 pmNewark

11h 35m

1 stop

OTP12:30 pmBucharest Otopeni Intl

Mar 10

OTP6:55 amBucharest Otopeni Intl

14h 20m

1 stop

EWR3:15 pmNewark

$359

Austrian Airlines

Feb 8

EWR5:55 pmNewark

11h 35m

1 stop

OTP12:30 pmBucharest Otopeni Intl

Feb 24

OTP6:55 amBucharest Otopeni Intl

14h 20m

1 stop

EWR2:15 pmNewark

$360

SWISS flights from United States to Romania

Our best SWISS deals on United States to Romania flight tickets

SWISS

Mar 16

EWR11:00 pmNewark

10h 50m

1 stop

OTP3:50 pmBucharest Otopeni Intl

Mar 24

OTP6:30 amBucharest Otopeni Intl

21h 00m

1 stop

EWR9:30 pmNewark

$389

SWISS

Feb 4

JFK4:25 pmNew York John F Kennedy Intl

25h 00m

1 stop

OTP12:25 amBucharest Otopeni Intl

Feb 17

OTP4:40 pmBucharest Otopeni Intl

31h 00m

1 stop

JFK4:40 pmNew York John F Kennedy Intl

$395

SWISS

Feb 4

JFK9:00 pmNew York John F Kennedy Intl

11h 50m

1 stop

OTP3:50 pmBucharest Otopeni Intl

Feb 17

OTP6:30 amBucharest Otopeni Intl

17h 10m

1 stop

JFK4:40 pmNew York John F Kennedy Intl

$397

Fly from

Fly to

Route

Depart

Return

Price

NewarkBucharest

EWR - OTP

EWROTP

Newark

Wed 2/18

5:55 pm-6:25 pm

1 stop17h 30m

Bucharest Otopeni Intl

Wed 3/11

7:10 pm-3:15 pm

1 stop26h 05m

$342

NewarkBucharest

EWR - OTP

EWROTP

Newark

Tue 3/3

5:55 pm-12:30 pm

1 stop11h 35m

Bucharest Otopeni Intl

Tue 3/10

6:55 am-3:15 pm

1 stop14h 20m

$359

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

Mon 3/16

6:00 am-11:00 pm

2 stops35h 00m

Bucharest Otopeni Intl

Tue 3/24

8:00 am-7:16 am

2 stops29h 16m

$416

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

Sun 2/15

10:25 am-12:30 pm

2 stops19h 05m

Bucharest Otopeni Intl

Tue 2/24

7:10 pm-7:21 pm

2 stops31h 11m

$419

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

Mon 3/16

6:00 am-11:00 pm

2 stops35h 00m

Bucharest Otopeni Intl

Mon 3/30

3:40 pm-5:00 pm

2 stops56h 20m

$421

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 3/17

6:30 pm-1:05 am

1 stop21h 35m

Bucharest Otopeni Intl

Tue 3/24

6:05 am-4:15 pm

1 stop19h 10m

$445

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 4/7

5:30 pm-6:35 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 4/21

6:05 am-1:10 pm

1 stop17h 05m

$477

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 4/16

8:10 pm-8:15 pm

1 stop16h 05m

Cluj Napoca

Thu 4/30

9:55 am-9:40 am

1 stop31h 45m

$512

ChicagoCluj Napoca

ORD - CLJ

ORDCLJ

Chicago O'Hare Intl

Thu 3/5

11:50 am-9:00 am

1 stop13h 10m

Cluj Napoca

Mon 3/16

9:50 am-11:05 am

1 stop32h 15m

$514

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Mon 5/4

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Wed 5/27

1:45 pm-7:50 pm

1 stop16h 05m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Romania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from United States is in February. Flight prices, which tend to average around $524, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from United States during the month November is also very affordable. Most momondo users find prices during this month for around $526.

What is the cheapest United States to Romania flight route?

Fly from New York John F Kennedy Intl to Bucharest Otopeni Intl for the best United States - Romania flight prices

How far in advance should I book a flight to Romania?

You are more likely to see cheaper flights to Romania from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $604 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from United States for as low as $587 on momondo.

What cabin class options are available on United States to Romania flights?

There are 3 cabin classes available to choose from on United States to Romania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Romania flights?

You could potentially save up to 61% on your flight if you consider stops on a United States to Romania flight.

Cheap United States to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Romania

Best Price Found	$348
Fastest flight time	8h 50m
Direct flights	Tue, Thu, Sat and Sun
Airports in Romania	29 airports

The best one-way flight to Romania from United States in the past 72 hours is $348. The best round-trip flight deal from United States to Romania found on momondo in the last 72 hours is $685.

The fastest flight from United States to Romania takes 8h 50m

Direct flights go from United States to Romania on Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is HiSky.

There are 29 airports in Romania. From United States there are direct flights to Bucharest Otopeni Intl (OTP).

Search flight deals

When did momondo last update prices for flights from United States to Romania?
Prices for flights from United States to Romania are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Romania?
As of February 2026, there are 14 operators available to choose from for flights from United States to Romania.
How old do you have to be to fly from United States to Romania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Romania.
What documentation or ID do you need to fly to Romania?
The travel and health documents you'll need for your trip to Romania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Romania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Romania?
Based on momondo bookings for flights between United States and Romania, the leading plane model is Airbus A330-200, making up 32.88% of the total bookings. Other popular models include Airbus A330 with 29.91%, Boeing 787-9 Dreamliner with 13.26%, and Airbus A330-900neo with 8.93%.

Best airlines flying from United States to Romania

Compare and see reviews for airlines that fly from United States to Romania with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $356	Free Cancellation	Rating 7.5 896 reviews	Search Austrian Airlines flights
SWISS	PriceFrom $361	Free Cancellation	Rating 7.6 1,864 reviews	Search SWISS flights
LOT	PriceFrom $381	Free Cancellation	Rating 7.5 1,178 reviews	Search LOT flights
KLM	PriceFrom $386	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Lufthansa	PriceFrom $387	Free Cancellation	Rating 6.8 7,758 reviews	Search Lufthansa flights
United Airlines	PriceFrom $394	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
Air France	PriceFrom $401	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
British Airways	PriceFrom $415	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
Delta	PriceFrom $431	Free Cancellation	Rating 7.9 8,135 reviews	Search Delta flights
HiSky	PriceFrom $455	Free Cancellation	Rating 0.0	Search HiSky flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Romania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from United States.

Can I find flights from United States to Romania with flexible booking policies on momondo?

All flight searches from United States to Romania on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Romania?

Once you have performed a search for United States to Romania flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to Romania right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United States to Romania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Romania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 3/5

Thu 3/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Romania

Popular cities in Romania

Flights to Bucharestfrom $358

Flights to Cluj Napocafrom $373

Flights to Timisoarafrom $519

Flights to Iaşifrom $399

Flights to Sibiufrom $516

Flights to Suceavafrom $1,009

Flights to Oradeafrom $377

Flights to Bacăufrom $1,086

Flights to Târgu Mureş

Flights to Constanţafrom $1,136

Flights to Baia Mare

Flights to Satu Marefrom $1,558

Cheap flights from the United States to Romania from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Romania departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Romania

Recent round-trip flight deals from the United States to Romania

Recent one-way flight deals from the United States to Romania

Recent last minute flight deals from the United States to Romania

Recent direct flight deals from the United States to Romania

Austrian Airlines flights from United States to Romania

Our best Austrian Airlines deals on United States to Romania flight tickets

SWISS flights from United States to Romania

Our best SWISS deals on United States to Romania flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Romania that are best for you.

See travel insights to Romania from

How to get the cheapest flight ticket from United States to Romania

What is the cheapest month to fly to Romania?

What is the cheapest United States to Romania flight route?

Fly from New York John F Kennedy Intl to Bucharest Otopeni Intl for the best United States - Romania flight prices

How far in advance should I book a flight to Romania?

What cabin class options are available on United States to Romania flights?

There are 3 cabin classes available to choose from on United States to Romania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Romania flights?

You could potentially save up to 61% on your flight if you consider stops on a United States to Romania flight.

What is the cheapest airline that flies from United States to Romania?

SWISS, British Airways, and American Airlines are the most popular carriers operating from United States to Romania

What airlines fly to Romania?

How often are flights from the United States to Romania delayed?

Historically, on average around 72% of flights between United States and Romania have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

What is the most punctual flight time for the United States to Romania flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United States to Romania flights?

According to our data, HiSky have had the least number of delays on this route over the last 12 months; with about 72% of their flights experiencing any sort of delay.

How many flights depart from United States to Romania on average per week?

The number of flights available between United States and Romania is 2 per week as of February 2026. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

How long is the flight from United States to Romania?

If you’re flying from a popular airport in United States, such as New York or Boston, and flying into Romania, then you can expect flight times to average 8h 50m and 12h, respectively.

Cheap United States to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Romania

Best Price Found

Fastest flight time

Direct flights

Airports in Romania

When did momondo last update prices for flights from United States to Romania?

How many operators does momondo search for flights from United States to Romania?

How old do you have to be to fly from United States to Romania?

What documentation or ID do you need to fly to Romania?

What is the most popular plane model from United States to Romania?

Best airlines flying from United States to Romania

Compare and see reviews for airlines that fly from United States to Romania with momondo

Why use momondo?

Why should I use momondo to find a flight deal from United States to Romania?

Can I find flights from United States to Romania with flexible booking policies on momondo?

How can momondo help me find flights from United States to Romania?

I’m not ready to book a flight from United States to Romania right now. Can momondo alert me if prices change?

An easier way to manage your Romania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Romania

Popular cities in Romania

Popular flights according to clicks in the last 7 days on momondo