Cheap flights from Grimsby to Belfast

HUY — BHD
30 Aug — 6 Sep1
1 adult

Best time to book a flight from Grimsby to Belfast

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

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Belfast

What is the cheapest month to book a flight from Grimsby to Belfast?

Currently, January is the cheapest month in which you can book a flight from Grimsby to Belfast (average of £67). Flying from Grimsby to Belfast in July is currently the most expensive (average of £90). 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.

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

Find hourly flight availability from Grimsby 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 25 August 2025.

A simple way to save on the total cost of your ticket is to fly from Grimsby to Belfast at midday. If you’re flexible enough to do this you can expect to save up to 77% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 25 August 2025.
Check out reviews from past customers who have flown with KLM from Grimsby to Belfast to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Grimsby 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 Grimsby to Belfast?

    For a flight from Grimsby to Belfast, you will be flying from Humberside. Grimsby Humberside (HUY) is just 11.0 mi from the center of the city. Humberside is the only Grimsby airport and it handles 0 outbound flights to Belfast per day. 1 airline has flights to Belfast from Grimsby Humberside on a regular basis.

  • What is the cheapest airline to fly from Grimsby to Belfast round-trip?

    According to our current data, KLM (£211), offers the cheapest pricing from Grimsby to Belfast.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Grimsby to Belfast (average of £67). Flying from Grimsby to Belfast in July is currently the most expensive (average of £90). 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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Alternative routes for Grimsby to Belfast

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

Top airline flying from Grimsby to Belfast

Discover the top airline that operate flights from Grimsby to Belfast. 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 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£211Average£307FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Grimsby to Belfast?

When you search for this flight from Grimsby to Belfast, 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 Grimsby to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Grimsby by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Not ready to book yet? You can track prices for flights from Grimsby to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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