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Cheap flights from Grimsby to South Pacific from £732

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£1,559

One-way from

£732

Popular in

September

Cheapest in

March

Average price

£1,286
27/7-3/8
  • 27/7-3/8
  • 6 total stops
  • 79h 05m total
  • Grimsby to South Pacific
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5/7
  • 5/7
  • 3 total stops
  • 40h 55m total
  • Grimsby to South Pacific
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£69 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Grimsby to South Pacific

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 13 June 2025.

Sun 27/709:50HUY - PER
3 stops47h 25mMultiple Airlines
Sun 3/816:20PER - HUY
3 stops31h 40mMultiple Airlines
Deal found 12/6£1,559
Wed 25/608:00HUY - SYD
2 stops26h 40mMultiple Airlines
Sat 28/621:45SYD - HUY
3 stops32h 40mMultiple Airlines
Deal found 11/6£1,718
Sun 27/709:50HUY - PER
3 stops32h 05mKLM
Sat 2/802:10PER - HUY
2 stops38h 10mKLM
Deal found 12/6£2,211
Sat 26/717:35HUY - AKL
2 stops42h 15mKLM
Sat 2/813:00AKL - HUY
2 stops43h 25mKLM
Deal found 11/6£2,291
Sat 26/709:50HUY - AKL
2 stops31h 55mMultiple Airlines
Sat 2/813:15AKL - HUY
3 stops42h 50mMultiple Airlines
Deal found 11/6£2,384

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 13 June 2025.
Use the filters below to find and compare flights from Grimsby to South Pacific that are best for you.

Fly from

Grimsby

Fly to

South Pacific

Route

Depart

Return

Price

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sun 27/7

09:50-16:15

3 stops47h 25m

Perth

Sun 3/8

16:20-17:00

3 stops31h 40m

£1,559

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Wed 25/6

08:00-19:40

2 stops26h 40m

Sydney Kingsford Smith

Sat 28/6

21:45-21:25

3 stops32h 40m

£1,718

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sun 27/7

09:50-00:55

3 stops32h 05m

Perth

Sat 2/8

02:10-09:20

2 stops38h 10m

£2,211

GrimsbyAuckland

HUY - AKL

HUYAKL

Grimsby Humberside

Sat 26/7

17:35-22:50

2 stops42h 15m

Auckland Intl

Sat 2/8

13:00-21:25

2 stops43h 25m

£2,291

GrimsbyAuckland

HUY - AKL

HUYAKL

Grimsby Humberside

Sat 26/7

09:50-04:45

2 stops31h 55m

Auckland Intl

Sat 2/8

13:15-21:05

3 stops42h 50m

£2,384

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sat 5/7

17:35-19:30

3 stops40h 55m

£732

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Wed 9/7

17:35-06:20

2 stops27h 45m

£1,041

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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

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

Currently, May is the cheapest month in which you can book a flight from Grimsby to South Pacific (average of £985). Flying from Grimsby to South Pacific in July is currently the most expensive (average of £1,707). 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 South Pacific by month

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

In terms of precipitation, rainfall in South Pacific 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 South Pacific when rainfall is around 50.0 mm.

Temperature in South Pacific by month

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

If weather is an important factor for your trip to South Pacific, 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 South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated 13 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • 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 - Auckland Intl, Grimsby Humberside - Brisbane or Grimsby Humberside - Christchurch 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.

  • What is the cheapest month to book a flight from Grimsby to South Pacific?

    Currently, May is the cheapest month in which you can book a flight from Grimsby to South Pacific (average of £985). Flying from Grimsby to South Pacific in July is currently the most expensive (average of £1,707). 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 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,025Average£1,264FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Grimsby to South Pacific?

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

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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?

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