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Cheap flights from Belfast Intl Airport to Frankfurt am Main Airport from £94

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — FRA
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

£221

One-way from

£94
3/12-10/12
  • 3/12-10/12
  • 4 total stops
  • 34h 00m total
  • Belfast to Frankfurt am Main
Search Deals
easyJet
  • easyJet
  • 22/3
  • 2 total stops
  • 11h 00m total
  • Belfast to Frankfurt am Main
Search Deals

Find flight deals from Belfast Intl to Frankfurt

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Frankfurt
Explore the most affordable flight options available from Belfast Intl to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Wed 3/1218:25BFS - FRA
2 stops15h 05mMultiple Airlines
Wed 10/1214:25FRA - BFS
2 stops18h 55mMultiple Airlines
Deal found 5/11£221
Fri 21/1109:35BFS - FRA
2 stops23h 55mMultiple Airlines
Mon 24/1121:40FRA - BFS
1 stop11h 15mMultiple Airlines
Deal found 6/11£257
Sat 20/1212:45BFS - FRA
1 stop6h 45mMultiple Airlines
Sat 27/1221:40FRA - BFS
1 stop10h 05mMultiple Airlines
Deal found 5/11£335
Mon 22/1208:30BFS - FRA
2 stops9h 50mMultiple Airlines
Mon 29/1209:10FRA - BFS
1 stop6h 00mMultiple Airlines
Deal found 7/11£353

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Frankfurt 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 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Frankfurt am Main Airport that are best for you.

Fly from

Belfast Intl

Fly to

Frankfurt

Route

Depart

Return

Price

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Wed 3/12

18:25-10:30

2 stops15h 05m

Frankfurt am Main

Wed 10/12

14:25-08:20

2 stops18h 55m

£221

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Fri 21/11

09:35-10:30

2 stops23h 55m

Frankfurt am Main

Mon 24/11

21:40-07:55

1 stop11h 15m

£257

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Sat 20/12

12:45-20:30

1 stop6h 45m

Frankfurt am Main

Sat 27/12

21:40-06:45

1 stop10h 05m

£335

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Mon 22/12

08:30-19:20

2 stops9h 50m

Frankfurt am Main

Mon 29/12

09:10-14:10

1 stop6h 00m

£353

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Sun 22/3

07:30-19:30

2 stops11h 00m

£94

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Tue 5/5

07:35-19:20

2 stops10h 45m

£110

BelfastFrankfurt am Main

BFS - FRA

BFSFRA

Belfast Intl

Sun 22/3

06:30-18:00

1 stop10h 30m

£154

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Best time to book a flight from Belfast Intl to Frankfurt

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

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated 7 November 2025.
Read reviews from past customers who have flown with KLM from Belfast Intl Airport to Frankfurt am Main Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What is the cheapest airline to fly from Belfast Intl Airport to Frankfurt am Main Airport round-trip?

    KLM, at £191, was found to be the cheapest airline from Belfast Intl Airport to Frankfurt am Main Airport..

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

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

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

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

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

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

See more FAQs

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Wurzburg
Mainz
Pforzheim
Wiesbaden
Trier
Fulda
Heilbronn
Baden-Baden
Bad Ems
Kaiserslautern
Rothenburg ob der Tauber
Rüdesheim am Rhein
Speyer

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast Intl to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Frankfurt flights

Top airline flying from Belfast Intl to Frankfurt

Discover the top airline that operate flights from Belfast Intl to Frankfurt. 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 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£191Average£253FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Frankfurt?

When you search for this flight from Belfast Intl to Frankfurt, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Frankfurt from Belfast Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Frankfurt flexibly with Cheapflights today.

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

Yes! Start tracking prices for Belfast Intl to Frankfurt flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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