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Cheap flights from Grimsby to Australia from £749

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
5 May — 12 May1
1 adult

Cheap flight deals from Grimsby to Australia

Keep the following information in mind while searching for Grimsby to Australia flight deals. Data was last updated 30 April 2025.

Round-trip from

£1,054

One-way from

£749

Popular in

July

Cheapest in

September

Average price

£1,336
12/6-19/6
  • 12/6-19/6
  • 4 total stops
  • 81h 35m total
  • Grimsby to Australia
Search Deals
1/7
  • 1/7
  • 3 total stops
  • 41h 20m total
  • Grimsby to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Grimsby to Australia

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 30 April 2025.

Thu 12/609:50HUY - MEL
2 stops38h 10mMultiple Airlines
Thu 19/611:00MEL - HUY
2 stops43h 25mMultiple Airlines
Deal found 29/4£1,054
Sat 14/609:50HUY - PER
3 stops35h 40mMultiple Airlines
Sat 21/607:50PER - HUY
3 stops33h 50mMultiple Airlines
Deal found 30/4£1,134
Sat 14/617:35HUY - SYD
2 stops28h 05mAir France
Sat 21/611:00SYD - HUY
2 stops56h 40mAir France
Deal found 29/4£1,272
Fri 13/617:35HUY - PER
2 stops24h 05mAir France
Fri 20/612:25PER - HUY
2 stops27h 55mAir France
Deal found 29/4£1,280
Fri 13/617:35HUY - MEL
2 stops27h 00mAir France
Fri 20/612:05MEL - HUY
2 stops30h 15mAir France
Deal found 29/4£1,333
Sat 14/617:35HUY - SYD
2 stops26h 35mMultiple Airlines
Sat 21/622:10SYD - HUY
3 stops45h 30mMultiple Airlines
Deal found 29/4£1,633

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 30 April 2025.
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

GrimsbyMelbourne

HUY - MEL

HUYMEL

Grimsby Humberside

Thu 12/6

09:50-09:00

2 stops38h 10m

Melbourne

Thu 19/6

11:00-21:25

2 stops43h 25m

£1,054

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sat 14/6

09:50-04:30

3 stops35h 40m

Perth

Sat 21/6

07:50-10:40

3 stops33h 50m

£1,134

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 14/6

17:35-06:40

2 stops28h 05m

Sydney Kingsford Smith

Sat 21/6

11:00-10:40

2 stops56h 40m

£1,272

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Fri 13/6

17:35-00:40

2 stops24h 05m

Perth

Fri 20/6

12:25-09:20

2 stops27h 55m

£1,280

GrimsbyMelbourne

HUY - MEL

HUYMEL

Grimsby Humberside

Fri 13/6

17:35-05:35

2 stops27h 00m

Melbourne

Fri 20/6

12:05-09:20

2 stops30h 15m

£1,333

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 14/6

17:35-05:10

2 stops26h 35m

Sydney Kingsford Smith

Sat 21/6

22:10-10:40

3 stops45h 30m

£1,633

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Tue 1/7

17:35-19:55

3 stops41h 20m

£749

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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, May is the cheapest month in which you can book a flight from Grimsby to Australia (average of £985). Flying from Grimsby to Australia in July is currently the most expensive (average of £1,718). 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 30 April 2025.
Air France
7.4
Good
1,446 reviews
Check prices

Boarding

7.4

Crew

8.2

Comfort

7.4

Entertainment

7.0

Food

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,446 reviews
Air France
7.4
Good
1,446 reviews
Check prices

Boarding

7.4

Crew

8.2

Comfort

7.4

Entertainment

7.0

Food

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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.

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

    When deciding which route to take from Grimsby to Australia consider Grimsby Humberside - Melbourne, Grimsby Humberside - Brisbane or Grimsby Humberside - Perth 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, May is the cheapest month in which you can book a flight from Grimsby to Australia (average of £985). Flying from Grimsby to Australia in July is currently the most expensive (average of £1,718). 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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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,032Average£1,279FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

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

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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.

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