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Cheap flights from Bucharest Otopeni Intl Airport to Honolulu from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Honolulu departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest Otopeni Intl Airport to Honolulu (OTP-HNL)

Cheap round-trip flights

Scandinavian Airlines Logo
8:35 pm - 8:35 pmOTP-HNL
37h 00m2 stops
Scandinavian Airlines Logo
10:33 pm - 9:10 pmHNL-OTP
33h 37m2 stops
$961Scandinavian Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 20
Logo
8:35 am - 11:46 pmOTP-HNL
28h 11m2 stops
Logo
7:40 am - 10:50 pmHNL-OTP
26h 10m2 stops
$1,073
Find Deal
Fri, Sep 5 - Sat, Sep 20
Logo
8:35 am - 10:41 pmOTP-HNL
27h 06m2 stops
Logo
7:40 am - 10:50 pmHNL-OTP
26h 10m2 stops
$1,099
Find Deal
Fri, Sep 5 - Sat, Sep 20
Delta Logo
6:00 am - 9:50 pmOTP-HNL
27h 50m2 stops
Delta Logo
8:00 am - 10:50 pmHNL-OTP
26h 50m2 stops
$1,247Delta
Find Deal
Mon, Jan 19 - Sat, Jan 31
Lufthansa Logo
6:05 am - 7:08 pmOTP-HNL
26h 03m2 stops
Lufthansa Logo
10:30 pm - 1:00 amHNL-OTP
37h 30m2 stops
$1,252Lufthansa
Find Deal
Thu, Oct 9 - Sun, Oct 19
KLM Logo
7:00 am - 7:05 pmOTP-HNL
25h 05m2 stops
KLM Logo
10:33 pm - 3:25 pmHNL-OTP
27h 52m2 stops
$1,254KLM
Find Deal
Fri, Sep 5 - Sat, Sep 20
Delta Logo
7:00 am - 2:53 pmOTP-HNL
44h 53m2 stops
Delta Logo
10:33 pm - 12:10 pmHNL-OTP
48h 37m2 stops
$1,270Delta
Find Deal
Fri, Sep 5 - Sat, Sep 20
American Airlines Logo
8:25 am - 8:44 pmOTP-HNL
25h 19m2 stops
American Airlines Logo
5:21 pm - 3:25 pmHNL-OTP
33h 04m2 stops
$1,271American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 20
American Airlines Logo
8:25 am - 11:29 amOTP-HNL
40h 04m2 stops
American Airlines Logo
7:00 pm - 3:25 pmHNL-OTP
31h 25m2 stops
$1,279American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 20
Lufthansa Logo
6:05 am - 7:08 pmOTP-HNL
26h 03m2 stops
Lufthansa Logo
10:30 pm - 6:35 pmHNL-OTP
31h 05m2 stops
$1,282Lufthansa
Find Deal
Thu, Oct 9 - Sun, Oct 19

United Airlines flights from Bucharest Otopeni Intl Airport to Honolulu

Our best United Airlines deals on Bucharest Otopeni Intl Airport to Honolulu flight tickets
United Airlines
Sep 12
OTP6:05 amBucharest Otopeni Intl
26h 44m
2 stops
HNL7:49 pmHonolulu
Sep 22
HNL8:00 amHonolulu
50h 30m
3 stops
OTP11:30 pmBucharest Otopeni Intl
$1,369
Find similar
United Airlines
Jan 19
OTP2:50 pmBucharest Otopeni Intl
38h 22m
2 stops
HNL5:12 pmHonolulu
Jan 31
HNL2:30 pmHonolulu
35h 35m
3 stops
OTP2:05 pmBucharest Otopeni Intl
$1,430
Find similar
United Airlines
Sep 10
OTP6:00 amBucharest Otopeni Intl
26h 49m
3 stops
HNL7:49 pmHonolulu
Sep 20
HNL8:00 amHonolulu
26h 30m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$1,495
Find similar

SWISS flights from Bucharest Otopeni Intl Airport to Honolulu

Our best SWISS deals on Bucharest Otopeni Intl Airport to Honolulu flight tickets
SWISS
Sep 5
OTP6:30 amBucharest Otopeni Intl
27h 20m
2 stops
HNL8:50 pmHonolulu
Sep 20
HNL10:05 pmHonolulu
38h 00m
3 stops
OTP1:05 amBucharest Otopeni Intl
$1,595
Find similar
SWISS
Sep 5
OTP4:10 pmBucharest Otopeni Intl
41h 40m
2 stops
HNL8:50 pmHonolulu
Sep 20
HNL10:05 pmHonolulu
38h 00m
3 stops
OTP1:05 amBucharest Otopeni Intl
$1,598
Find similar
SWISS
Sep 5
OTP6:30 amBucharest Otopeni Intl
27h 20m
2 stops
HNL8:50 pmHonolulu
Sep 20
HNL10:05 pmHonolulu
38h 00m
3 stops
OTP1:05 amBucharest Otopeni Intl
$1,658
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to Honolulu 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Wed 9/10

8:35 pm-8:35 pm

2 stops37h 00m

Honolulu

Sat 9/20

10:33 pm-9:10 pm

2 stops33h 37m

$961

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 9/5

8:35 am-11:46 pm

2 stops28h 11m

Honolulu

Sat 9/20

7:40 am-10:50 pm

2 stops26h 10m

$1,073

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 9/5

8:35 am-10:41 pm

2 stops27h 06m

Honolulu

Sat 9/20

7:40 am-10:50 pm

2 stops26h 10m

$1,099

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Mon 1/19

6:00 am-9:50 pm

2 stops27h 50m

Honolulu

Sat 1/31

8:00 am-10:50 pm

2 stops26h 50m

$1,247

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Thu 10/9

6:05 am-7:08 pm

2 stops26h 03m

Honolulu

Sun 10/19

10:30 pm-1:00 am

2 stops37h 30m

$1,252

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 9/5

7:00 am-7:05 pm

2 stops25h 05m

Honolulu

Sat 9/20

10:33 pm-3:25 pm

2 stops27h 52m

$1,254

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 9/5

7:00 am-2:53 pm

2 stops44h 53m

Honolulu

Sat 9/20

10:33 pm-12:10 pm

2 stops48h 37m

$1,270

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 10/10

8:25 am-8:44 pm

2 stops25h 19m

Honolulu

Mon 10/20

5:21 pm-3:25 pm

2 stops33h 04m

$1,271

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Fri 10/10

8:25 am-11:29 am

2 stops40h 04m

Honolulu

Mon 10/20

7:00 pm-3:25 pm

2 stops31h 25m

$1,279

BucharestHonolulu

OTP - HNL

OTPHNL

Bucharest Otopeni Intl

Thu 10/9

6:05 am-7:08 pm

2 stops26h 03m

Honolulu

Sun 10/19

10:30 pm-6:35 pm

2 stops31h 05m

$1,282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Honolulu from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Honolulu

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

What is the typical price of a round-trip flight between Bucharest Otopeni Intl Airport and Honolulu?

What is the cheapest month to fly to Honolulu?

The month of August is, on average, the cheapest month to fly to Honolulu from Bucharest Otopeni Intl Airport, with most prices found around $934. If you’re not able to fly to Honolulu in August, then November is your next best option. Flight prices from Bucharest Otopeni Intl Airport to Honolulu during November average around $1,256.

What is the cheapest day to depart on your flight to Honolulu?

Our data shows that Tuesday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $1,331. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Monday is $1,537.

What is the cheapest time of day to depart on your flight to Honolulu?

According to our data, the cheapest time of day to fly to Honolulu is in the morning. momondo users have found flights departing from Bucharest Otopeni Intl Airport to Honolulu in the morning for as low as $1,365. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Honolulu, so prices are often more expensive at around $1,502 per ticket.

When to book flights from Bucharest Otopeni Intl Airport to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Honolulu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Honolulu (OTP to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Honolulu

Direct flights

None
There are no direct flights from Bucharest Otopeni Intl Airport to Honolulu. There are no popular flight routes from Bucharest Otopeni Intl Airport to Honolulu.
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  • How far is Bucharest Otopeni Intl to Honolulu by plane?

    The straight-line distance from Bucharest Otopeni Intl to Honolulu is 7872.6 mi. 24h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Honolulu Airport?

    Prices for flights from Bucharest Otopeni Intl Airport to Honolulu Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Honolulu Airport?

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Honolulu Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Honolulu Airport.

  • What documentation or ID do you need to fly to Honolulu Airport?

    The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bucharest Otopeni Intl Airport to Honolulu?

Best airlines flying from Bucharest Otopeni Intl Airport to Honolulu

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Honolulu with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $1,188Free CancellationRating
6.7
7,291 reviews
Search British Airways flights

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kahuku
Kailua
Aiea

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Why should I use momondo to find a flight deal from Bucharest to Honolulu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to Honolulu for you.

Can I find flights from Bucharest to Honolulu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Honolulu flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Honolulu?

Once you have performed a search for Bucharest to Honolulu 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 Bucharest to Honolulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to Honolulu 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.

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