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

Currently, September is the cheapest month in which you can book a flight from O'ahu to Sri Lanka (average of $1,046). Flying from O'ahu to Sri Lanka in December is currently the most expensive (average of $1,805). 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.

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from FUW to LK?

When flying from O'ahu to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from O'ahu to Sri Lanka?

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

Can I find deals for business class flights from O'ahu to Sri Lanka?

Yes. Cheapflights offers flight deals from O'ahu to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,719+ Flights from O'ahu to Sri Lanka

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from O'ahu to Sri Lanka 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.

Cheap flight deals from O'ahu to Sri Lanka

Round-trip from	$1,261 (Expedia)

From O'ahu to Sri Lanka

Search Deals

Find flight deals from O'ahu to Sri Lanka

Cheapest flights from O'ahu to Sri Lanka
Explore the most affordable flight options available from O'ahu to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Sat 8/912:55 pmHNL - CMB

2 stops36h 10mMultiple Airlines

Sat 8/167:50 amCMB - HNL

2 stops42h 50mMultiple Airlines

Deal found 6/25

$1,261

Tue 9/211:10 amHNL - CMB

2 stops44h 55mSingapore Airlines

Wed 9/1012:50 amCMB - HNL

3 stops34h 29mSingapore Airlines

Deal found 6/24

$1,879

Tue 9/21:35 pmHNL - CMB

1 stop36h 00mJapan Airlines

Wed 9/1012:05 amCMB - HNL

2 stops48h 45mJapan Airlines

Deal found 6/24

$4,957

Best flights from O'ahu to Sri Lanka
Discover carefully curated flight deals from O'ahu to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Sat 8/912:55 pmHNL - CMB

2 stops36h 10mMultiple Airlines

Sat 8/167:50 amCMB - HNL

2 stops42h 50mMultiple Airlines

Deal found 6/25

$1,261

Tue 9/211:10 amHNL - CMB

2 stops44h 55mSingapore Airlines

Wed 9/1012:50 amCMB - HNL

3 stops34h 29mSingapore Airlines

Deal found 6/24

$1,879

Tue 9/21:35 pmHNL - CMB

1 stop36h 00mJapan Airlines

Wed 9/1012:05 amCMB - HNL

2 stops48h 45mJapan Airlines

Deal found 6/24

$4,957

Last-minute flights from O'ahu to Sri Lanka
Discover last-minute flight deals from O'ahu to Sri Lanka. Data last updated June 26, 2025 and is based on user searches.

Sat 7/1212:55 pmHNL - CMB

2 stops29h 30mMultiple Airlines

Fri 7/181:50 amCMB - HNL

2 stops24h 50mMultiple Airlines

Deal found 6/24

$1,510

Sat 7/129:40 pmHNL - CMB

3 stops58h 25mSingapore Airlines

Fri 7/1812:50 amCMB - HNL

3 stops34h 24mSingapore Airlines

Deal found 6/24

$4,103

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluColombo

HNL - CMB

HNLCMB

Honolulu

Sat 8/9

12:55 pm-4:35 pm

2 stops36h 10m

Colombo Bandaranaike Intl

Sat 8/16

7:50 am-11:10 am

2 stops42h 50m

$1,261

HonoluluColombo

HNL - CMB

HNLCMB

Honolulu

Tue 9/2

11:10 am-11:35 pm

2 stops44h 55m

Colombo Bandaranaike Intl

Wed 9/10

12:50 am-7:49 pm

3 stops34h 29m

$1,879

HonoluluColombo

HNL - CMB

HNLCMB

Honolulu

Tue 9/2

1:35 pm-5:05 pm

1 stop36h 00m

Colombo Bandaranaike Intl

Wed 9/10

12:05 am-9:20 am

2 stops48h 45m

$4,957

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from O'ahu to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sri Lanka

Read reviews from past customers who have flown Japan Airlines and Singapore Airlines from O'ahu to Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,504 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Japan Airlines

8.3

Very good

1,504 reviews

Japan Airlines

8.3

Very good

1,504 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Singapore Airlines

8.1

Very good

1,315 reviews

Japan Airlines

8.3

Very good

1,504 reviews

Reviews

1 / 20

2.0

Mediocre

Roger,Jun 2025

ORD - PIT

Related info for your journey

Can I find deals for flights from O'ahu to Sri Lanka that include hotel bookings?
Yes. In addition to deals on O'ahu to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to Sri Lanka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Sri Lanka.
Can I find deals for business class flights from O'ahu to Sri Lanka?
Yes. Cheapflights offers flight deals from O'ahu to Sri Lanka 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 Sri Lanka?
Currently, September is the cheapest month in which you can book a flight from O'ahu to Sri Lanka (average of $1,046). Flying from O'ahu to Sri Lanka in December is currently the most expensive (average of $1,805). 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

Alternative routes for O'ahu to Sri Lanka

Honolulu to Narita flights

Honolulu to Haneda flights

Honolulu to Manila flights

Honolulu to Kansai Intl flights

Honolulu to Suvarnabhumi flights

Honolulu to Incheon Intl flights

Honolulu to Don Mueang Intl flights

Honolulu to Hong Kong flights

Honolulu to Fukuoka flights

Honolulu to Gimpo Intl flights

Honolulu to Itami flights

Honolulu to Ho Chi Minh City flights

Honolulu to Kobe flights

Honolulu to Denpasar flights

Honolulu to Taiwan Taoyuan Intl flights

Kahului to Narita flights

Kahului to Haneda flights

Honolulu to Hongqiao Intl flights

Honolulu to Okinawa flights

Honolulu to Sung Shan flights

Honolulu to Chitose flights

Honolulu to Pu Dong flights

Honolulu to Chubu Centrair Intl flights

Kailua-Kona to Haneda flights

Kailua-Kona to Narita flights

Lihue to Haneda flights

Kahului to Suvarnabhumi flights

Lihue to Narita flights

Honolulu to Singapore flights

Honolulu to Chiang Mai flights

Kahului to Manila flights

Hilo to Haneda flights

Hilo to Narita flights

Honolulu to Angeles City flights

Honolulu to Kathmandu flights

Honolulu to Malé flights

Kailua-Kona to Suvarnabhumi flights

Honolulu to Cebu City flights

Honolulu to Soekarno-Hatta Intl flights

Honolulu to Hanoi flights

Hilo to Suvarnabhumi flights

Kailua-Kona to Manila flights

Honolulu to Guangzhou flights

Honolulu to Phuket City flights

Kailua-Kona to Incheon Intl flights

Kahului to Denpasar flights

Honolulu to Phnom Penh flights

Honolulu to Busan flights

Honolulu to Da Nang flights

Honolulu to Laoag flights

Top airline flying from O'ahu to Sri Lanka

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$992	Average$1,179	FlexibilityNo cancel fee	On-time68%

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.

$1,261+ Cheap flights from O'ahu to Sri Lanka

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'ahu to Sri Lanka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'ahu to Sri Lanka

Keep the following information in mind while searching for O'ahu to Sri Lanka flight deals. Data was last updated June 26, 2025.

Round-trip from

Find flight deals from O'ahu to Sri Lanka

Cheapest flights from O'ahu to Sri LankaExplore the most affordable flight options available from O'ahu to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from O'ahu to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from O'ahu to Sri Lanka that are best for you.

Best time to book a flight from O'ahu to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from O'ahu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Sri Lanka

Reviews of airlines servicing Sri Lanka

Read reviews from past customers who have flown Japan Airlines and Singapore Airlines from O'ahu to Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from O'ahu to Sri Lanka?

Can I find deals for business class flights from O'ahu to Sri Lanka?

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

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.

Alternative routes for O'ahu to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from O'ahu to Sri Lanka

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'ahu to Sri Lanka
Explore the most affordable flight options available from O'ahu to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.