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Cheap flights from Grimsby to South Pacific from £652

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to South Pacific
Explore the most affordable flight options available from Grimsby to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Wed 2/906:10 -
2 stops41h 50m
Tue 8/911:00 -
2 stops43h 30m
Deal found 9/8£1,191
Wed 2/906:10 -
2 stops46h 25m
Tue 8/921:00 -
2 stops35h 30m
Deal found 6/8£1,219
Wed 2/906:10 -
2 stops43h 35m
Tue 8/909:50 -
2 stops44h 40m
Deal found 6/8£1,248
Sun 1/1117:10 -
2 stops27h 45m
Mon 9/1112:45 -
3 stops31h 35m
Deal found 6/8£1,300
Mon 31/817:35 -
2 stops28h 10m
Mon 7/912:45 -
2 stops29h 35m
Deal found 8/8£1,303
Fri 11/906:10 -
2 stops38h 25m
Fri 18/911:00 -
2 stops55h 20m
Deal found 7/8£1,335
Thu 3/909:50 -
2 stops38h 10m
Wed 9/911:05 -
2 stops43h 25m
Deal found 5/8£1,416
Mon 31/817:35 -
3 stops31h 05m
Mon 7/912:45 -
2 stops29h 35m
Deal found 8/8£1,479
Tue 1/906:10 -
2 stops41h 50m
Mon 7/911:05 -
2 stops55h 15m
Deal found 7/8£1,499
Wed 2/917:35 -
2 stops38h 30m
Thu 10/909:20 -
2 stops38h 45m
Deal found 9/8£1,555
Fri 11/906:10 -
2 stops36h 00m
Fri 18/912:15 -
2 stops28h 05m
Deal found 5/8£1,573
Fri 11/906:10 -
2 stops38h 25m
Fri 18/915:30 -
3 stops58h 35m
Deal found 7/8£1,696

Find flight deals from Grimsby to South Pacific

Keep the following information in mind while searching for Grimsby to South Pacific flight deals. Data was last updated 9 August 2026.

Round-trip from

£1,218

One-way from

£652
2/9-8/9
  • 2/9-8/9
  • 4 total stops
  • 88h 55m total
  • Grimsby to South Pacific
Search Deals
21/9
  • 21/9
  • 3 total stops
  • 40h 25m total
  • Grimsby to South Pacific
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to South Pacific 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 9 August 2026.
Use the filters below to find and compare flights from Grimsby to South Pacific 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

Wed 2/9

06:10-09:00

2 stops41h 50m

Sydney Kingsford Smith

Tue 8/9

11:00-21:30

2 stops43h 30m

£1,191

GrimsbyAuckland

HUY Grimsby Humberside - AKL Auckland Intl

HUYAKL

Grimsby Humberside

Wed 2/9

06:10-15:35

2 stops46h 25m

Auckland Intl

Tue 8/9

21:00-21:30

2 stops35h 30m

£1,219
Fastest return journey

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Sun 1/11

17:10-07:55

2 stops27h 45m

Sydney Kingsford Smith

Mon 9/11

12:45-09:20

3 stops31h 35m

£1,300

GrimsbyMelbourne

HUY Grimsby Humberside - MEL Melbourne

HUYMEL

Grimsby Humberside

Fri 11/9

06:10-05:35

2 stops38h 25m

Melbourne

Fri 18/9

11:00-09:20

2 stops55h 20m

£1,335

GrimsbyBrisbane

HUY Grimsby Humberside - BNE Brisbane

HUYBNE

Grimsby Humberside

Thu 3/9

06:10-09:00

2 stops41h 50m

Brisbane

Wed 9/9

11:05-21:30

2 stops43h 25m

£1,472

GrimsbySydney

HUY Grimsby Humberside - SYD Sydney Kingsford Smith

HUYSYD

Grimsby Humberside

Mon 31/8

17:35-09:40

3 stops31h 05m

Sydney Kingsford Smith

Mon 7/9

12:45-09:20

2 stops29h 35m

£1,479

GrimsbyBrisbane

HUY Grimsby Humberside - BNE Brisbane

HUYBNE

Grimsby Humberside

Tue 1/9

06:10-09:00

2 stops41h 50m

Brisbane

Mon 7/9

11:05-09:20

2 stops55h 15m

£1,499

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 2/9

17:35-15:05

2 stops38h 30m

Perth

Thu 10/9

09:20-17:05

2 stops38h 45m

£1,555

GrimsbyMelbourne

HUY Grimsby Humberside - MEL Melbourne

HUYMEL

Grimsby Humberside

Fri 11/9

06:10-05:35

2 stops38h 25m

Melbourne

Fri 18/9

15:30-17:05

3 stops58h 35m

£1,696

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Fri 11/9

17:35-01:10

2 stops24h 35m

Perth

Fri 18/9

20:30-09:20

3 stops43h 50m

£1,800

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Grimsby to South Pacific

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    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 South Pacific.

  • How long is the flight from Grimsby to South Pacific?

    KLM and Air France can get you from Grimsby to South Pacific in just under 27h 45m. Your travel time can differ by up to 10h 40m. Airlines will cover 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 South Pacific?

    When deciding which route to take from Grimsby to South Pacific 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 South Pacific that include hotel bookings?

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

  • How can I find direct flights from Grimsby to South Pacific?

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

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

    Yes. Cheapflights offers flight deals from Grimsby to South Pacific 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

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Alternative routes for Grimsby to South Pacific

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Top airline flying from Grimsby to South Pacific

Discover the top airline that operate flights from Grimsby to South Pacific. 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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,296Average£1,607FlexibilityNo 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 South Pacific?

Cheapflights makes it easy to find Grimsby to South Pacific flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Need flexible booking options for your flight to South Pacific from Grimsby? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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