What is the cheapest day to fly from Boston to Hiroshima?

Travelers seeking maximum savings on their Boston to Hiroshima flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Hiroshima ranges from 1.6 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Hiroshima when rainfall is around 1.6 in.

If weather is an important factor for your trip to Hiroshima, use this chart to help with planning. For those seeking warmer temperatures, August 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 41.0 F).

What is the cheapest time of day to fly from BOS to HIJ?

When flying from Boston to Hiroshima, 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 Boston to Hiroshima that include hotel bookings?

Yes. In addition to deals on Boston to Hiroshima flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Hiroshima?

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

Can I find deals for business class flights from Boston to Hiroshima?

Yes. Cheapflights offers flight deals from Boston to Hiroshima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,476+ Flights from Boston to Hiroshima

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

Find cheap flights from Boston to Hiroshima 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.

Find flight deals from Boston to Hiroshima

Cheapest flights from Boston to Hiroshima
Explore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Fri 10/1010:25 amBOS - HIJ

2 stops44h 10mUnited Airlines

Sun 10/2612:55 pmHIJ - BOS

2 stops31h 25mUnited Airlines

Deal found 7/2

$1,476

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Hiroshima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonHiroshima

BOS - HIJ

BOSHIJ

Boston Logan Intl

Fri 10/10

10:25 am-7:35 pm

2 stops44h 10m

Hiroshima

Sun 10/26

12:55 pm-7:20 am

2 stops31h 25m

$1,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Boston to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from Boston 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.

Related info for your journey

Can I find deals for flights from Boston to Hiroshima that include hotel bookings?
Yes. In addition to deals on Boston to Hiroshima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Hiroshima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Hiroshima.
Can I find deals for business class flights from Boston to Hiroshima?
Yes. Cheapflights offers flight deals from Boston to Hiroshima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Hiroshima

Boston to Iwakuni flights

Top 2 airlines flying from Boston to Hiroshima

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$947	Average$1,317	FlexibilityNo cancel fee	On-time79%
ANA	Cheapest$1,027	Average$1,058	FlexibilityNo cancel fee	On-time80%

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.

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Hiroshima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Hiroshima

Cheapest flights from Boston to Hiroshima
Explore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Hiroshima that are best for you.

Best time to book a flight from Boston to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from Boston with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Boston to Hiroshima. 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 Boston to Hiroshima that include hotel bookings?

How can I find direct flights from Boston to Hiroshima?

Can I find deals for business class flights from Boston to Hiroshima?

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 Boston to Hiroshima

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

Complete your trip

Complete your trip to Hiroshima by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Hiroshima by cabin class

Find flights from Boston to Hiroshima, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hiroshima

Explore flights to Hiroshima departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2025.

Boston and Hiroshima flights

Browse other Boston and Hiroshima flight options. Last updated on July 3, 2025.

Other flights from Boston

Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2025.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2025

Top 2 airlines flying from Boston to Hiroshima

100% Free

Book with Flexibility

Travel Smart

$1,476+ Cheap flights from Boston (BOS) to Hiroshima (HIJ)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Hiroshima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Hiroshima

Cheapest flights from Boston to HiroshimaExplore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Hiroshima that are best for you.

Best time to book a flight from Boston to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from Boston with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Boston to Hiroshima. 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 Boston to Hiroshima that include hotel bookings?

How can I find direct flights from Boston to Hiroshima?

Can I find deals for business class flights from Boston to Hiroshima?

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 Boston to Hiroshima

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

Top 2 airlines flying from Boston to Hiroshima

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boston to Hiroshima
Explore the most affordable flight options available from Boston to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.