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Cheap flights from Grimsby to Istanbul Airport from £292

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — IST
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Istanbul (IST). 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 8 January 2026.

Round-trip from

£292
Air France
  • Air France
  • 22/2-28/2
  • 3 total stops
  • 42h 55m total
  • Grimsby to Istanbul
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Cheapest flights from Grimsby to Istanbul
Explore the most affordable flight options available from Grimsby to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Sat 24/1009:50HUY - IST
2 stops26h 10mMultiple Airlines
Sat 31/1007:50IST - HUY
2 stops11h 50mMultiple Airlines
Deal found 7/1£514

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Istanbul 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 8 January 2026.
Use the filters below to find and compare flights from Grimsby to Istanbul Airport that are best for you.

Fly from

Grimsby

Fly to

Istanbul

Route

Depart

Return

Price

GrimsbyIstanbul

HUY - IST

HUYIST

Grimsby Humberside

Sun 22/2

06:10-16:55

1 stop7h 45m

Istanbul

Sun 1/3

17:55-17:10

1 stop26h 15m

£292

GrimsbyIstanbul

HUY - IST

HUYIST

Grimsby Humberside

Sun 22/2

09:50-16:55

1 stop28h 05m

Istanbul

Sat 28/2

04:50-16:40

2 stops14h 50m

£292

GrimsbyIstanbul

HUY - IST

HUYIST

Grimsby Humberside

Sun 22/2

17:10-03:50

2 stops31h 40m

Istanbul

Sat 28/2

04:50-16:40

2 stops14h 50m

£349

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Best time to book a flight from Grimsby to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul 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 Istanbul Airport

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

Currently, February is the cheapest month in which you can book a flight from Grimsby to Istanbul Airport (average of £73). Flying from Grimsby to Istanbul Airport in August is currently the most expensive (average of £161). 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.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated 8 January 2026.
Check out reviews from past customers who have flown with KLM from Grimsby to Istanbul Airport 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.
KLM
7.7
Good
1,434 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

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

    Grimsby Humberside (HUY), located 11.0 mi from the city center, is the airport you fly out of when you book flights from Grimsby to Istanbul. 1 airline have flights from Humberside to Istanbul on a regular basis. Booking flights from Grimsby Humberside to Istanbul should not be difficult; the airport handles an average of 0 outbound flights to Istanbul per day.

  • How long is the flight from Grimsby to Istanbul Airport?

    For as low as £292, KLM can have you in Istanbul Airport from Grimsby in 7h 45m. The distance between Grimsby and Istanbul Airport is about 1586 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Grimsby to Istanbul Airport round-trip from £215.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grimsby to Istanbul 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 Istanbul Airport?

    Currently, February is the cheapest month in which you can book a flight from Grimsby to Istanbul Airport (average of £73). Flying from Grimsby to Istanbul Airport in August is currently the most expensive (average of £161). 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

Travelling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
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Top airline flying from Grimsby to Istanbul

Discover the top airline that operate flights from Grimsby to Istanbul. 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£215Average£349FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

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 Istanbul from Grimsby.

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

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

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

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

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