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$4,079+ Cheap flights from Charleston (CHS) to Belfast

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BHD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Find flight deals from Charleston to Belfast

One-way flights from Charleston to Belfast
Search for one-way flight options from Charleston to Belfast. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:30 pmCHS - BHD
2 stops18h 00mBritish Airways
Deal found 8/18$4,079
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:23 pmCHS - BHD
3 stops57h 42mMultiple Airlines
Deal found 8/18$7,472

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Belfast 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 August 18, 2025.
Use the filters below to find and compare flights from Charleston to Belfast that are best for you.

Fly from

Charleston

Fly to

Belfast

Route

Depart

Return

Price

CharlestonBelfast

CHS - BHD

CHSBHD

Charleston

Fri 10/10

4:30 pm-3:30 pm

2 stops18h 00m

$4,079

CharlestonBelfast

CHS - BHD

CHSBHD

Charleston

Fri 10/10

7:23 pm-10:05 am

3 stops57h 42m

$7,472

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Charleston to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Charleston 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 Charleston to Belfast

What is the cheapest time of day to fly from CHS to BFS?

Find hourly flight availability from Charleston to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Charleston to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Belfast?

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to Belfast. You should not have trouble finding flights to Belfast from Charleston; the airport handles an average of 0 outbound flights to Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Charleston airport to Belfast. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • Can I find deals for flights from Charleston to Belfast that include hotel bookings?

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

  • How can I find direct flights from Charleston to Belfast?

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

  • Can I find deals for business class flights from Charleston to Belfast?

    Yes. Cheapflights offers flight deals from Charleston to Belfast 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 Charleston to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Charleston to Belfast (average of $657). Flying from Charleston to Belfast in June is currently the most expensive (average of $1,189). 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

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Alternative routes for Charleston to Belfast

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