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Cheap flights from Grimsby to Australia from £563

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to Australia
Explore the most affordable flight options available from Grimsby to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Sun 1/1117:10
HUY
-
BNE
2 stops29h 05m
Multiple Airlines
Mon 16/1110:15
BNE
-
HUY
2 stops45h 05m
Multiple Airlines
Deal found 15/2£1,095
Sun 1/1117:10
HUY
-
SYD
2 stops29h 15m
Multiple Airlines
Tue 17/1122:10
SYD
-
HUY
2 stops34h 10m
Multiple Airlines
Deal found 15/2£1,096
Sun 1/1117:10
HUY
-
SYD
2 stops32h 05m
KLM
Tue 17/1111:10
SYD
-
HUY
3 stops40h 55m
KLM
Deal found 15/2£1,159
Thu 2/406:10
HUY
-
BNE
2 stops38h 50m
Air France
Thu 9/411:05
BNE
-
HUY
2 stops39h 00m
Air France
Deal found 16/2£1,258
Sat 4/406:10
HUY
-
PER
2 stops35h 30m
Multiple Airlines
Sat 11/407:35
PER
-
HUY
2 stops32h 45m
Multiple Airlines
Deal found 18/2£1,334
Sat 4/409:50
HUY
-
SYD
2 stops35h 20m
Multiple Airlines
Sat 11/421:30
SYD
-
HUY
2 stops57h 00m
Multiple Airlines
Deal found 18/2£1,347
Thu 5/306:10
HUY
-
PER
2 stops33h 45m
Air France
Sun 8/310:30
PER
-
HUY
2 stops38h 40m
Air France
Deal found 18/2£1,385
Wed 1/417:35
HUY
-
BNE
2 stops27h 25m
Multiple Airlines
Wed 8/411:05
BNE
-
HUY
2 stops31h 15m
Multiple Airlines
Deal found 15/2£1,417
Tue 31/317:35
HUY
-
SYD
2 stops26h 35m
Multiple Airlines
Tue 14/413:05
SYD
-
HUY
2 stops29h 15m
Multiple Airlines
Deal found 17/2£1,450
Tue 31/317:35
HUY
-
SYD
3 stops28h 35m
KLM
Tue 14/413:05
SYD
-
HUY
2 stops29h 15m
KLM
Deal found 17/2£1,482
Wed 1/406:10
HUY
-
BNE
3 stops38h 50m
Air France
Wed 8/411:00
BNE
-
HUY
3 stops39h 05m
Air France
Deal found 15/2£1,515
Thu 5/317:30
HUY
-
PER
3 stops36h 40m
KLM
Sun 8/306:50
PER
-
HUY
3 stops46h 30m
KLM
Deal found 18/2£1,531

Find flight deals from Grimsby to Australia

Keep the following information in mind while searching for Grimsby to Australia flight deals. Data was last updated 18 February 2026.

Round-trip from

£1,258

One-way from

£563
Air France
  • Air France
  • 2/4-9/4
  • 4 total stops
  • 77h 50m total
  • Grimsby to Australia
Search Deals
23/3
  • 23/3
  • 3 total stops
  • 36h 00m total
  • Grimsby to Australia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Australia 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 18 February 2026.
Use the filters below to find and compare flights from Grimsby to Australia that are best for you.

Fly from

Grimsby

Fly to

Australia

Route

Depart

Return

Price

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Thu 2/4

06:10-06:00

2 stops38h 50m

Brisbane

Thu 9/4

11:05-17:05

2 stops39h 00m

£1,258

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sat 4/4

06:10-00:40

2 stops35h 30m

Perth

Sat 11/4

07:35-09:20

2 stops32h 45m

£1,334

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 4/4

09:50-07:10

2 stops35h 20m

Sydney Kingsford Smith

Sat 11/4

21:30-21:30

2 stops57h 00m

£1,347

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Thu 5/3

06:10-23:55

2 stops33h 45m

Perth

Sun 8/3

10:30-17:10

2 stops38h 40m

£1,385

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Wed 1/4

17:35-06:00

2 stops27h 25m

Brisbane

Wed 8/4

11:05-09:20

2 stops31h 15m

£1,417

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Tue 31/3

17:35-06:10

2 stops26h 35m

Sydney Kingsford Smith

Tue 14/4

13:05-09:20

2 stops29h 15m

£1,450

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Tue 31/3

17:35-08:10

3 stops28h 35m

Sydney Kingsford Smith

Tue 14/4

13:05-09:20

2 stops29h 15m

£1,482

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Wed 1/4

06:10-06:00

3 stops38h 50m

Brisbane

Wed 8/4

11:00-17:05

3 stops39h 05m

£1,515

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Thu 5/3

17:30-14:10

3 stops36h 40m

Perth

Sun 8/3

06:50-21:20

3 stops46h 30m

£1,531

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Sat 4/4

06:10-21:10

2 stops30h 00m

Brisbane

Sat 11/4

10:10-09:20

2 stops32h 10m

£1,599

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 19 results
1
2

Best time to book a flight from Grimsby to Australia

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

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

Currently, November is the cheapest month in which you can book a flight from Grimsby to Australia (average of £735). Flying from Grimsby to Australia in July is currently the most expensive (average of £953). 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 Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 18 February 2026.
See what other customers who have flown with Air France from Grimsby to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,533 reviews
Check prices

Entertainment

7.0

Overall

7.4

Crew

8.1

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,533 reviews
Air France
7.4
Good
1,533 reviews
Check prices

Entertainment

7.0

Overall

7.4

Crew

8.1

Boarding

7.4

Comfort

7.3

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

Related info for your journey

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

    If you book a flight to Australia from Grimsby, you will be flying from Humberside, which is the city’s only airport. Grimsby Humberside (HUY) is located 11.0 mi from the center of Grimsby.

  • How long is the flight from Grimsby to Australia?

    Departing from Grimsby to Australia will take you 28h 35m. Grimsby and Australia are separated by a distance of 10489 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Grimsby to Australia?

    When deciding which route to take from Grimsby to Australia consider Grimsby Humberside - Sydney Kingsford Smith, Grimsby Humberside - Brisbane or Grimsby Humberside - Melbourne as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Grimsby to Australia (average of £735). Flying from Grimsby to Australia in July is currently the most expensive (average of £953). 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

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Alternative routes for Grimsby to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Grimsby to Australia

Discover the top airline that operate flights from Grimsby to Australia. 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 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,019Average£1,381FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Grimsby to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Grimsby to Australia for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Grimsby to Australia with no change fees.

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

Of course! You can now track prices for flights from Grimsby to Australia 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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