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Cheap flights from Grimsby to Sydney from £615

HUY — SYD
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to Sydney

Thu 15/1017:35 -
2 stops26h 35m
Thu 22/1015:45 -
2 stops35h 20m
Deal found 31/8£1,195
Thu 15/1017:35 -
2 stops54h 25m
Thu 22/1007:15 -
3 stops36h 05m
Deal found 31/8£1,521
Thu 15/1017:35 -
3 stops28h 35m
Thu 22/1015:45 -
2 stops27h 35m
Deal found 3/9£1,585

Find flight deals from Grimsby to Sydney

Round-trip from

£1,195

One-way from

£615
Air France
  • Air France
  • 15/10-22/10
  • 4 total stops
  • 61h 55m total
  • Grimsby to Sydney
Search Deals
17/9-31/12
  • 17/9-31/12
  • 3 total stops
  • 59h 40m total
  • Grimsby to Sydney
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Grimsby to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Thu 17/9

17:35-14:15

3 stops59h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£615

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Wed 16/9

17:35-14:15

3 stops59h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£648

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Sat 19/9

09:50-11:45

3 stops40h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£753

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Thu 15/10

17:35-06:10

2 stops26h 35m

Sydney Kingsford Smith

Thu 22/10

15:45-17:05

2 stops35h 20m

£1,195

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Mon 1/3

09:50-07:25

3 stops34h 35m

Sydney Kingsford Smith

Sat 27/3

10:25-20:30

2 stops45h 05m

£1,462

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Thu 15/10

17:35-10:00

2 stops54h 25m

Sydney Kingsford Smith

Thu 22/10

07:15-09:20

3 stops36h 05m

£1,521

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Thu 15/10

17:35-08:10

3 stops28h 35m

Sydney Kingsford Smith

Thu 22/10

15:45-09:20

2 stops27h 35m

£1,585
Fastest return journey

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Sat 19/9

09:50-08:00

3 stops37h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£2,124

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Sorted by cheapest first

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

Reviews of airlines servicing Sydney

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
7.5
Good
1,645 reviews
Check prices

Comfort

7.4

Boarding

7.5

Overall

7.5

Food

7.1

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air France
7.5
Good
1,645 reviews
Air France
7.5
Good
1,645 reviews
Check prices

Comfort

7.4

Boarding

7.5

Overall

7.5

Food

7.1

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Related info for your journey

  • How long is the flight from Grimsby to Sydney?

    For as low as £1,195, Air France can have you in Sydney from Grimsby in 26h 35m. Grimsby and Sydney are separated by a distance of 10489 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £1,295.

  • 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.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Grimsby to Sydney

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,295Average£1,605FlexibilityNo cancel feeOn-time77%
Search Air France flights

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