Find flights
When to book
Airlines
FAQs

Cheap flights from Grimsby to South Pacific from £1,213

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SYD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to South Pacific

Enter your travel dates to find the best prices.

Best flights from Grimsby to South Pacific
Discover carefully curated flight deals from Grimsby to South Pacific that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Mon 16/217:40HUY - PER
2 stops22h 15mAir France
Mon 23/310:30PER - HUY
2 stops38h 10mAir France
Deal found 4/12£1,213
Thu 12/217:40HUY - PER
3 stops47h 45mMultiple Airlines
Sat 28/216:15PER - HUY
3 stops37h 05mMultiple Airlines
Deal found 3/12£1,231
Tue 10/206:10HUY - PER
2 stops35h 15mKLM
Tue 17/310:30PER - HUY
2 stops42h 50mKLM
Deal found 4/12£1,366
Sun 18/106:10HUY - SYD
2 stops44h 25mMultiple Airlines
Sun 25/110:30SYD - HUY
2 stops45h 50mMultiple Airlines
Deal found 4/12£1,267
Sun 8/206:10HUY - PER
2 stops35h 15mKLM
Tue 17/310:30PER - HUY
2 stops42h 50mKLM
Deal found 4/12£1,366
Sun 18/106:10HUY - BNE
2 stops53h 00mMultiple Airlines
Sun 25/123:00BNE - HUY
2 stops32h 20mMultiple Airlines
Deal found 4/12£1,294
Mon 9/209:50HUY - PER
2 stops31h 35mKLM
Tue 17/310:30PER - HUY
2 stops42h 50mKLM
Deal found 4/12£1,366
Tue 31/317:35HUY - SYD
2 stops28h 10mAir France
Tue 14/410:15SYD - HUY
2 stops32h 05mAir France
Deal found 4/12£1,553
Mon 9/209:50HUY - PER
2 stops31h 35mMultiple Airlines
Mon 16/308:30PER - HUY
2 stops44h 50mMultiple Airlines
Deal found 5/12£1,334
Tue 10/206:10HUY - PER
3 stops49h 25mKLM
Mon 16/310:30PER - HUY
2 stops38h 10mKLM
Deal found 4/12£1,369
Mon 16/217:40HUY - PER
2 stops22h 15mMultiple Airlines
Mon 23/315:35PER - HUY
3 stops33h 05mMultiple Airlines
Deal found 4/12£1,375
Sun 8/209:50HUY - PER
2 stops31h 35mKLM
Mon 16/315:35PER - HUY
3 stops37h 45mKLM
Deal found 4/12£1,423
Sun 18/106:10HUY - AKL
2 stops45h 25mMultiple Airlines
Sun 25/122:00AKL - HUY
2 stops36h 20mMultiple Airlines
Deal found 4/12£1,415
Mon 9/209:50HUY - PER
2 stops31h 35mKLM
Mon 16/315:35PER - HUY
3 stops33h 05mKLM
Deal found 4/12£1,423
Mon 9/206:10HUY - PER
2 stops35h 15mMultiple Airlines
Sun 15/310:30PER - HUY
2 stops38h 30mMultiple Airlines
Deal found 4/12£1,464

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 5 December 2025.

Round-trip from

£1,213

Popular in

December

Cheapest in

March

Average price

£2,313
Air France
  • Air France
  • 16/2-23/3
  • 4 total stops
  • 60h 25m total
  • Grimsby to South Pacific
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£291 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 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

Mon 16/2

17:40-23:55

2 stops22h 15m

Perth

Mon 23/3

10:30-16:40

2 stops38h 10m

£1,213

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Thu 12/2

17:40-01:25

3 stops47h 45m

Perth

Sat 28/2

16:15-21:20

3 stops37h 05m

£1,231

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Sun 18/1

06:10-13:35

2 stops44h 25m

Sydney Kingsford Smith

Sun 25/1

10:30-21:20

2 stops45h 50m

£1,267

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Sun 18/1

06:10-21:10

2 stops53h 00m

Brisbane

Sun 25/1

23:00-21:20

2 stops32h 20m

£1,294

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 9/2

09:50-01:25

2 stops31h 35m

Perth

Mon 16/3

08:30-21:20

2 stops44h 50m

£1,334

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Tue 10/2

06:10-01:25

2 stops35h 15m

Perth

Tue 17/3

10:30-21:20

2 stops42h 50m

£1,366

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sun 8/2

06:10-01:25

2 stops35h 15m

Perth

Tue 17/3

10:30-21:20

2 stops42h 50m

£1,366

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 9/2

09:50-01:25

2 stops31h 35m

Perth

Tue 17/3

10:30-21:20

2 stops42h 50m

£1,366

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Tue 10/2

06:10-15:35

3 stops49h 25m

Perth

Mon 16/3

10:30-16:40

2 stops38h 10m

£1,369

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 16/2

17:40-23:55

2 stops22h 15m

Perth

Mon 23/3

15:35-16:40

3 stops33h 05m

£1,375

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 15 results
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

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

Currently, September is the cheapest month in which you can book a flight from Grimsby to South Pacific (average of £748). Flying from Grimsby to South Pacific in July is currently the most expensive (average of £948). 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 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 5 December 2025.
Read through reviews of airlines operating flights from Grimsby to South Pacific, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,502 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.3

Crew

8.2

Overall

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,502 reviews
Air France
7.4
Good
1,502 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.3

Crew

8.2

Overall

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

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?

    Air France and KLM can get you from Grimsby to South Pacific in just under 22h 15m. Your travel time can differ by up to 13h. Airlines will cover a distance of 9008 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 - Melbourne or Grimsby Humberside - Perth 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, September is the cheapest month in which you can book a flight from Grimsby to South Pacific (average of £748). Flying from Grimsby to South Pacific in July is currently the most expensive (average of £948). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grimsby to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Heathrow to Dubai flights
Gatwick to Suvarnabhumi flights
Gatwick to Dubai flights
Stansted to Dubai flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
London City to Suvarnabhumi flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
Heathrow to Lagos flights
Heathrow to LaGuardia flights
Heathrow to New Delhi flights
Heathrow to Mumbai flights
Heathrow to Narita flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to Cape Town flights
Heathrow to Pearson Intl flights
Heathrow to Kuala Lumpur Intl flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to Dubai flights
Gatwick to Narita flights
Heathrow to Melbourne flights
Heathrow to Manila flights
Heathrow to Colombo flights
Manchester to Dubai flights
Gatwick to Haneda flights
Heathrow to OR Tambo flights
Heathrow to Hong Kong flights
Heathrow to Accra flights
Manchester to Suvarnabhumi flights
Heathrow to Vancouver Intl flights
Luton to Suvarnabhumi flights
Gatwick to Lagos flights
Luton to John F Kennedy Intl flights
Heathrow to Istanbul flights
London City to Narita flights
Stansted to Narita flights
London City to Haneda flights
Heathrow to Los Angeles flights
Heathrow to Don Mueang Intl flights
Stansted to Istanbul flights
Heathrow to Mexico City flights
Heathrow to Sydney flights
Stansted to Newark flights
Heathrow to Perth flights
Heathrow to Miami flights

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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,035Average£1,341FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.