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Cheap flights from Grimsby to Sydney from £994

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Grimsby to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Sydney (SYD). 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 12 September 2025.

Round-trip from

£994
26/10-2/11
  • 26/10-2/11
  • 4 total stops
  • 72h 00m total
  • Grimsby to Sydney
Search Deals

Find flight deals from Grimsby to Sydney

Cheapest flights from Grimsby to Sydney
Explore the most affordable flight options available from Grimsby to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1009:50HUY - SYD
2 stops37h 10mMultiple Airlines
Sun 2/1121:30SYD - HUY
2 stops34h 50mMultiple Airlines
Deal found 11/9£994
Sat 25/1006:10HUY - SYD
2 stops28h 10mMultiple Airlines
Sat 1/1122:00SYD - HUY
3 stops34h 20mMultiple Airlines
Deal found 10/9£1,257
Sat 27/1217:40HUY - SYD
2 stops56h 55mAir France
Mon 5/121:30SYD - HUY
2 stops54h 35mAir France
Deal found 11/9£1,261
Sat 27/1217:40HUY - SYD
3 stops38h 40mMultiple Airlines
Mon 5/121:15SYD - HUY
3 stops30h 55mMultiple Airlines
Deal found 11/9£1,777

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Sydney 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 12 September 2025.
Use the filters below to find and compare flights from Grimsby to Sydney that are best for you.

Fly from

Grimsby

Fly to

Sydney

Route

Depart

Return

Price

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sun 26/10

09:50-10:00

2 stops37h 10m

Sydney Kingsford Smith

Sun 2/11

21:30-21:20

2 stops34h 50m

£994

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 25/10

06:10-20:20

2 stops28h 10m

Sydney Kingsford Smith

Sat 1/11

22:00-21:20

3 stops34h 20m

£1,257

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 27/12

17:40-13:35

2 stops56h 55m

Sydney Kingsford Smith

Mon 5/1

21:30-17:05

2 stops54h 35m

£1,261

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 27/12

17:40-19:20

3 stops38h 40m

Sydney Kingsford Smith

Mon 5/1

21:15-17:10

3 stops30h 55m

£1,777

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Mon 26/1

09:50-06:35

2 stops33h 45m

Sydney Kingsford Smith

Thu 26/2

09:10-09:20

2 stops35h 10m

£2,891

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Mon 26/1

06:00-12:15

2 stops43h 15m

Sydney Kingsford Smith

Thu 26/2

16:30-17:10

3 stops35h 40m

£5,279

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Best time to book a flight from Grimsby to Sydney

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

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

Currently, May is the cheapest month in which you can book a flight from Grimsby to Sydney (average of £985). Flying from Grimsby to Sydney in July is currently the most expensive (average of £1,725). 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 12 September 2025.
Check out reviews from past customers who have flown with Air France from Grimsby to Sydney 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.
Air France
7.4
Good
1,469 reviews
Check prices

Food

7.0

Boarding

7.4

Overall

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,469 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Food

7.0

Boarding

7.4

Overall

7.4

Entertainment

7.0

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

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

  • How long is the flight from Grimsby to Sydney?

    For as low as £1,261, Air France can have you in Sydney from Grimsby in 56h 55m. Grimsby and Sydney are separated by a distance of 10489 mi.

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

    Flying on Air France is currently your cheapest option to Sydney, with prices starting at £1,019.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Grimsby to Sydney (average of £985). Flying from Grimsby to Sydney in July is currently the most expensive (average of £1,725). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Coogee
Manly

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Top airline flying from Grimsby to Sydney

Discover the top airline that operate flights from Grimsby to Sydney. 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,019Average£1,222FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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Why should you use Cheapflights to find cheap flight tickets from Grimsby to Sydney?

Cheapflights helps you find that perfect flight to Sydney 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 Sydney with no change fees?

Yes, we can. To see specific flights from Grimsby to Sydney 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 Grimsby to Sydney become cheaper?

Of course! You can now track prices for flights from Grimsby to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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