51€ Find Cheap Flights from Frankfurt am Main to Northern Ireland – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Northern Ireland Flight Deals from Frankfurt am Main

Cheapest return prices found by our users on KAYAK in the last 5 days
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Belfast
3h 40m2 stops
from 91 €per person
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Northern Ireland flights

Get data-powered insights and trends into flights from Frankfurt am Main to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Frankfurt am Main to Northern Ireland?

The cheapest month for flights from Frankfurt am Main to Northern Ireland is October, when tickets cost 265 € (return) on average. On the other hand, the most expensive months are January and June, when the average cost of return tickets is 561 € and 520 € respectively.

Good to know - Cheap tickets from Frankfurt am Main to Northern Ireland

Cheapest flight

51 €
Flight from Frankfurt-Hahn to Belfast

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt am Main to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Frankfurt am Main to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Frankfurt am Main to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt am Main to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Frankfurt am Main to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Frankfurt am Main to Northern Ireland

 
Need help choosing which airline to fly with from Frankfurt am Main to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,8
KLMOverall score based on 1576 reviews
7,7Comfort
7,2Entertainment
7,8Boarding
7,3Food
8,4Crew
Airline reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

4,0 Okayankit, Jul 2026
Read more KLM reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Good experience, just i couldn’t connect me to the wifi

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

Seats actually fit a human! Snack options were a bit lame but that’s ok

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

It's useless to complain about the space and the back of the seat, making you sitting vertically like a candle. it's your business model. The "food" - there is no food. But I don't care about the food. It's the seating.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Flight take off delayed 30 minutes; arrived 15 minutes late. Had to take bus from terminal to plane, delaying boarding and unloading.

The checkin experience was terrible. Once we got to the counter, it took them 40 minutes to check us in. Nothing complicated. Just 6 boarding passes and two checked bags.

Great crew! Average flight. T5 at Heathrow is not such as nice experience compared to other major International airports.

Our stroller got lost when flying from San Diego to Frankfurt and our luggage got lost when flying back from Frankfurt to San Diego, We had to rent a stroller during our 4 week stay and had to no stroller during our trip back to the US. Our suitcase is also still missing. We sent and email 3 weeks ago and are still waiting for somebody to get back to us.

They ran out of headphones so my 3rd daughter couldn’t use the onboard TV the entire flight. They also rain out of food, so my 1st daughter didn’t get to choose her entrees or snack (chicken or cheese) because by the time they got to the last row they only had chicken left. Luckily she is not a vegetarian.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

More options for your flight from Frankfurt am Main to Northern Ireland

Complete your trip to Northern Ireland with a hotel stay or car hire