In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

When flying from Frankfurt am Main to Belfast Intl Airport, 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 Frankfurt am Main to Belfast Intl that include hotel bookings?

Yes. In addition to deals on Frankfurt am Main to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Frankfurt am Main to Belfast Intl?

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

Can I find deals for business class flights from Frankfurt am Main to Belfast Intl?

Yes. Cheapflights offers flight deals from Frankfurt am Main to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£38+ Cheap Flights from Frankfurt am Main to Belfast Intl Airport

Cheap flight deals from Frankfurt am Main to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Frankfurt am Main to Belfast Intl
Explore the most affordable flight options available from Frankfurt am Main to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Tue 29/911:55 -

1 stop5h 20m

Tue 6/1020:15 -

1 stop11h 10m

Deal found 1/9£79

Wed 30/921:45 -

1 stop13h 05m

Sat 3/1011:10 -

1 stop4h 25m

Deal found 2/9£84

Thu 24/921:10 -

1 stop14h 30m

Thu 1/1020:40 -

1 stop14h 40m

Deal found 2/9£86

Mon 5/1020:45 -

1 stop14h 10m

Thu 8/1014:50 -

1 stop8h 25m

Deal found 3/9£87

Mon 14/906:35 -

1 stop6h 45m

Fri 25/919:55 -

1 stop4h 15m

Deal found 4/9£87

Thu 12/1121:00 -

1 stop13h 10m

Sun 15/1107:00 -

1 stop14h 30m

Deal found 5/9£89

Fri 23/1009:15 -

1 stop7h 05m

Fri 30/1014:50 -

2 stops8h 05m

Deal found 3/9£95

Thu 8/1013:50 -

1 stop7h 25m

Wed 14/1016:20 -

1 stop7h 35m

Deal found 5/9£96

Tue 17/1111:00 -

1 stop10h 10m

Thu 19/1117:40 -

1 stop5h 30m

Deal found 2/9£101

Thu 8/1007:00 -

2 stops9h 20m

Wed 14/1009:55 -

1 stop8h 25m

Deal found 2/9£180

Thu 12/1117:35 -

1 stop14h 25m

Sun 15/1117:10 -

1 stop15h 20m

Deal found 5/9£181

Sun 15/1114:25 -

1 stop7h 00m

Sat 21/1108:10 -

1 stop9h 30m

Deal found 2/9£191

Best flights from Frankfurt am Main to Belfast Intl
Discover carefully curated flight deals from Frankfurt am Main to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Wed 30/921:45 -

1 stop13h 05m

Sat 3/1011:10 -

1 stop4h 25m

Deal found 2/9£84

Thu 1/1013:50 -

1 stop5h 05m

Sat 3/1011:10 -

1 stop4h 25m

Deal found 2/9£93

Thu 24/921:10 -

1 stop14h 30m

Thu 1/1006:40 -

2 stops9h 15m

Deal found 2/9£98

Thu 8/1013:50 -

1 stop7h 25m

Wed 14/1016:20 -

1 stop7h 35m

Deal found 2/9£101

Tue 29/917:15 -

2 stops19h 20m

Tue 6/1020:15 -

1 stop11h 10m

Deal found 1/9£101

Thu 12/1121:00 -

1 stop13h 10m

Sun 15/1106:15 -

2 stops15h 15m

Deal found 5/9£107

Tue 13/1011:55 -

1 stop5h 20m

Thu 15/1014:50 -

1 stop8h 25m

Deal found 3/9£112

Sun 15/1119:20 -

2 stops13h 15m

Sat 21/1115:25 -

1 stop5h 10m

Deal found 2/9£117

Tue 6/1011:55 -

1 stop5h 20m

Tue 6/1020:15 -

1 stop11h 10m

Deal found 4/9£123

Tue 29/921:00 -

2 stops17h 10m

Tue 6/1007:35 -

2 stops10h 45m

Deal found 1/9£197

Sat 17/1010:55 -

2 stops11h 20m

Sat 24/1016:55 -

2 stops17h 10m

Deal found 2/9£202

Thu 8/1007:00 -

2 stops11h 30m

Wed 14/1009:55 -

1 stop8h 25m

Deal found 5/9£204

Tue 17/1114:25 -

1 stop7h 50m

Thu 19/1106:30 -

1 stop5h 25m

Deal found 2/9£217

Thu 28/114:25 -

1 stop4h 35m

Sun 31/116:35 -

1 stop5h 10m

Deal found 5/9£230

Wed 30/918:15 -

1 stop14h 25m

Sat 3/1007:00 -

1 stop5h 00m

Deal found 2/9£243

Wed 14/1020:10 -

1 stop14h 35m

Wed 21/1009:35 -

1 stop8h 30m

Deal found 1/9£251

Thu 1/1007:00 -

2 stops7h 00m

Sat 3/1007:00 -

1 stop5h 00m

Deal found 2/9£255

Find flight deals from Frankfurt am Main to Belfast Intl

Round-trip from	£79
One-way from	£38
Popular in	January
Cheapest in	October
Average price	£257

29/9-6/10
2 total stops
16h 30m total
Frankfurt am Main to Belfast

Search Deals

29/9-31/12
1 total stop
5h 20m total
Frankfurt am Main to Belfast

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Tue 29/9

11:55-16:15

1 stop5h 20m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£38

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Wed 16/12

15:40-20:35

1 stop5h 55m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Wed 7/10

08:50-23:20

1 stop15h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Thu 29/10

21:00-10:10

1 stop14h 10m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Wed 30/9

21:45-09:50

1 stop13h 05m

Belfast Intl

Sat 3/10

11:10-16:35

1 stop4h 25m

£84

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Thu 1/10

13:50-17:55

1 stop5h 05m

Belfast Intl

Sat 3/10

11:10-16:35

1 stop4h 25m

£93

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Thu 24/9

21:10-10:40

1 stop14h 30m

Belfast Intl

Thu 1/10

06:40-16:55

2 stops9h 15m

£98

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Thu 8/10

13:50-20:15

1 stop7h 25m

Belfast Intl

Wed 14/10

16:20-00:55

1 stop7h 35m

£101

Frankfurt am MainBelfast

HHN Frankfurt-Hahn - BFS Belfast Intl

HHNBFS

Frankfurt-Hahn

Tue 29/9

17:15-11:35

2 stops19h 20m

Belfast Intl

Tue 6/10

20:15-08:25

1 stop11h 10m

£101

Frankfurt am MainBelfast

FRA Frankfurt am Main - BFS Belfast Intl

FRABFS

Frankfurt am Main

Fri 16/10

16:40-08:00

2 stops16h 20m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£102

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 29 resultsSorted by cheapest first

Best time to book a flight from Frankfurt am Main to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Frankfurt am Main with our price prediction graph.

FK0-BFS

HHN-BFS

FRA-BFS

Estimated return 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 Frankfurt am Main to Belfast Intl Airport

FK0-BFS

HHN-BFS

FRA-BFS

What is the cheapest month to book a flight from Frankfurt am Main to Belfast Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £227). Flying from Frankfurt am Main to Belfast Intl Airport in January is currently the most expensive (average of £481). 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.

Related info for your journey

Can I find deals for flights from Frankfurt am Main to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Frankfurt am Main to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Frankfurt am Main to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt am Main to Belfast Intl.
Can I find deals for business class flights from Frankfurt am Main to Belfast Intl?
Yes. Cheapflights offers flight deals from Frankfurt am Main to Belfast Intl 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 Frankfurt am Main to Belfast Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main to Belfast Intl Airport (average of £227). Flying from Frankfurt am Main to Belfast Intl Airport in January is currently the most expensive (average of £481). 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.

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Deals for Frankfurt am Main to Belfast Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Frankfurt am Main to Belfast Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Frankfurt am Main to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Frankfurt am Main to Belfast Intl with no change fees?

Yes, we can. To see specific flights from Frankfurt am Main to Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Frankfurt am Main to Belfast Intl become cheaper?

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Cheap flights from Frankfurt am Main to Belfast Intl Airport from £38

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Frankfurt am Main to Belfast Intl

Cheapest flights from Frankfurt am Main to Belfast IntlExplore the most affordable flight options available from Frankfurt am Main to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Frankfurt am Main to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Frankfurt am Main to Belfast IntlDiscover carefully curated flight deals from Frankfurt am Main to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Frankfurt am Main to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Frankfurt am Main to Belfast IntlDiscover last-minute flight deals from Frankfurt am Main to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Frankfurt am Main to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Frankfurt am Main to Belfast IntlSearch for one-way flight options from Frankfurt am Main to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Frankfurt am Main to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Frankfurt am Main to Belfast Intl

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Use the filters below to find and compare flights from Frankfurt am Main to Belfast Intl Airport that are best for you.

Best time to book a flight from Frankfurt am Main to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Frankfurt am Main with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Frankfurt am Main to Belfast Intl Airport?

Related info for your journey

Can I find deals for flights from Frankfurt am Main to Belfast Intl that include hotel bookings?

How can I find direct flights from Frankfurt am Main to Belfast Intl?

Can I find deals for business class flights from Frankfurt am Main to Belfast Intl?

What is the cheapest month to book a flight from Frankfurt am Main to Belfast Intl Airport?

Travelling to a place near Belfast Intl Airport?

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Alternative routes for Frankfurt am Main to Belfast Intl

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Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

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Search flights from Frankfurt am Main to Belfast Intl by cabin class

Find flights from Frankfurt am Main to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Frankfurt am Main and Belfast Intl flights

Browse other Frankfurt am Main and Belfast Intl flight options. Last updated on 5 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from Frankfurt am Main to Belfast Intl?

Can Cheapflights find flights from Frankfurt am Main to Belfast Intl with no change fees?

Can Cheapflights notify me if prices for flights from Frankfurt am Main to Belfast Intl become cheaper?

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Cheapest flights from Frankfurt am Main to Belfast Intl
Explore the most affordable flight options available from Frankfurt am Main to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Frankfurt am Main to Belfast Intl
Discover carefully curated flight deals from Frankfurt am Main to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Frankfurt am Main to Belfast Intl
Discover last-minute flight deals from Frankfurt am Main to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Frankfurt am Main to Belfast Intl
Search for one-way flight options from Frankfurt am Main to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.