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$657+ Cheap flights from O'ahu to Istanbul

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IST
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from O'ahu to Istanbul

Keep the following information in mind while searching for O'ahu to Istanbul flight deals. Data was last updated June 16, 2025.

Round-trip from

$790
(American Airlines)

One-way from

$657
(Ovago)

Popular in

June

Cheapest in

March

Average price

$2,006
From O'ahu to Istanbul
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One-way flight from O'ahu to Istanbul
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Highest demand for flights based on searches. 19% potential increase in price ($317 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from O'ahu to Istanbul

Cheapest flights from O'ahu to Istanbul
Explore the most affordable flight options available from O'ahu to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 10/198:00 amHNL - IST
2 stops27h 25mMultiple Airlines
Sat 11/87:35 amIST - HNL
2 stops27h 40mMultiple Airlines
Deal found 6/14$790
This British Airways deal was found by Cheapflights users on 6/14. 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.
Fri 10/3111:00 pmHNL - IST
2 stops37h 15mBritish Airways
Sat 11/86:25 pmIST - HNL
2 stops38h 12mBritish Airways
Deal found 6/14$842
This Ovago deal was found by Cheapflights users on 6/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:25 pmHNL - IST
2 stops33h 55mLufthansa
Tue 9/165:55 pmIST - HNL
2 stops39h 55mLufthansa
Deal found 6/14$879
This KLM deal was found by Cheapflights users on 6/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:45 pmHNL - SAW
2 stops33h 20mKLM
Mon 10/68:50 amSAW - HNL
2 stops25h 46mKLM
Deal found 6/14$889
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Sun 10/193:35 pmHNL - SAW
2 stops58h 45mBritish Airways
Sat 11/83:50 pmSAW - HNL
2 stops40h 47mBritish Airways
Deal found 6/14$1,030
This Air Canada deal was found by Cheapflights users on 6/14. 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.
Sun 10/1910:05 pmHNL - IST
2 stops41h 10mAir Canada
Sat 11/88:35 amIST - HNL
3 stops41h 30mAir Canada
Deal found 6/14$1,095
This oojo deal was found by Cheapflights users on 6/14. 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.
Tue 9/911:02 pmHNL - SAW
2 stops48h 08mQatar Airways
Tue 9/168:05 pmSAW - HNL
2 stops38h 58mQatar Airways
Deal found 6/14$1,098
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:00 amHNL - IST
2 stops41h 05mUnited Airlines
Mon 8/112:00 pmIST - HNL
2 stops60h 59mUnited Airlines
Deal found 6/15$1,153
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Tue 7/82:33 pmHNL - IST
2 stops50h 47mQatar Airways
Tue 7/158:05 pmIST - HNL
2 stops38h 28mQatar Airways
Deal found 6/15$1,189
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Sun 10/197:00 amHNL - IST
1 stop21h 45mTurkish Airlines
Sat 11/88:05 amIST - HNL
1 stop25h 58mTurkish Airlines
Deal found 6/14$1,778
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:20 pmHNL - IST
1 stop38h 50mAsiana Airlines
Mon 9/151:45 amIST - HNL
1 stop21h 55mAsiana Airlines
Deal found 6/16$2,132
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:20 pmHNL - SAW
3 stops34h 50mMultiple Airlines
Mon 7/211:35 pmSAW - HNL
2 stops34h 05mMultiple Airlines
Deal found 6/14$2,577

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Istanbul 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 June 16, 2025.
Use the filters below to find and compare flights from O'ahu to Istanbul that are best for you.

Fly from

O'ahu

Fly to

Istanbul

Route

Depart

Return

Price

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Sun 10/19

8:00 am-12:25 am

2 stops27h 25m

Istanbul

Sat 11/8

7:35 am-10:15 pm

2 stops27h 40m

$790

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Fri 10/31

11:00 pm-1:15 am

2 stops37h 15m

Istanbul

Sat 11/8

6:25 pm-7:37 pm

2 stops38h 12m

$842

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Tue 9/9

10:25 pm-9:20 pm

2 stops33h 55m

Istanbul

Tue 9/16

5:55 pm-8:50 pm

2 stops39h 55m

$879

HonoluluIstanbul

HNL - SAW

HNLSAW

Honolulu

Tue 9/16

10:45 pm-9:05 pm

2 stops33h 20m

Istanbul Sabiha Gokcen

Mon 10/6

8:50 am-9:36 pm

2 stops25h 46m

$889

HonoluluIstanbul

HNL - SAW

HNLSAW

Honolulu

Sun 10/19

3:35 pm-3:20 pm

2 stops58h 45m

Istanbul Sabiha Gokcen

Sat 11/8

3:50 pm-7:37 pm

2 stops40h 47m

$1,030

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Sun 10/19

10:05 pm-4:15 am

2 stops41h 10m

Istanbul

Sat 11/8

8:35 am-1:05 pm

3 stops41h 30m

$1,095

HonoluluIstanbul

HNL - SAW

HNLSAW

Honolulu

Tue 9/9

11:02 pm-12:10 pm

2 stops48h 08m

Istanbul Sabiha Gokcen

Tue 9/16

8:05 pm-10:03 pm

2 stops38h 58m

$1,098

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Tue 8/5

7:00 am-1:05 pm

2 stops41h 05m

Istanbul

Mon 8/11

2:00 pm-1:59 pm

2 stops60h 59m

$1,153

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Tue 7/8

2:33 pm-6:20 am

2 stops50h 47m

Istanbul

Tue 7/15

8:05 pm-9:33 pm

2 stops38h 28m

$1,189

HonoluluIstanbul

HNL - IST

HNLIST

Honolulu

Sun 10/19

7:00 am-5:45 pm

1 stop21h 45m

Istanbul

Sat 11/8

8:05 am-9:03 pm

1 stop25h 58m

$1,778

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 18 results
1
2

Best time to book a flight from O'ahu to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from O'ahu 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 O'ahu to Istanbul

What is the cheapest month to book a flight from O'ahu to Istanbul?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Istanbul (average of $923). Flying from O'ahu to Istanbul in June is currently the most expensive (average of $1,374). 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 FUW to IST?

Find hourly flight availability from O'ahu to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Istanbul as you normally would.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated June 16, 2025.
Read reviews from past customers who have flown Asiana Airlines, KLM and Qatar Airways from O'ahu to Istanbul. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very good
441 reviews
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
KLM
7.8
Good
1,363 reviews
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Qatar Airways
7.4
Good
3,585 reviews
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
United Airlines
7.4
Good
8,801 reviews
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Turkish Airlines
7.3
Good
3,852 reviews
Asiana Airlines
8.2
Very good
441 reviews

Crew

8.5

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Istanbul. 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 O'ahu to Istanbul one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $657. Users have also found prices from $658 and $679 on Qatar Airways and Air Canada, respectively.

  • Can I find deals for flights from O'ahu to Istanbul that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Istanbul?

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

  • Can I find deals for business class flights from O'ahu to Istanbul?

    Yes. Cheapflights offers flight deals from O'ahu to Istanbul 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 O'ahu to Istanbul?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Istanbul (average of $923). Flying from O'ahu to Istanbul in June is currently the most expensive (average of $1,374). 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

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Alternative routes for O'ahu to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Istanbul flights
Honolulu to Sabiha Gokcen flights

Top 5 airlines flying from O'ahu to Istanbul

Discover the top 5 airlines that operate flights from O'ahu to Istanbul. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$765Average$1,275FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$774Average$1,192FlexibilityNo cancel feeOn-time76%
DeltaCheapest$961Average$1,214FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$986Average$1,421FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,839Average$1,954FlexibilityNo cancel feeOn-time77%

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