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Cheap flights from Grimsby to Perth from £1,585

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Perth departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Grimsby to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 00:40HUY  Grimsby Humberside-PER Perth
35h 30m2 stops Amsterdam Schiphol Singapore Changi
Multiple Airlines Logo
15:50 - 21:30PER  Perth-HUY Grimsby Humberside
36h 40m2 stops Kuala Lumpur Intl Amsterdam Schiphol
£1,585Multiple Airlines
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
06:10 - 15:25HUY  Grimsby Humberside-PER Perth
26h 15m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi
Multiple Airlines Logo
09:25 - 21:20PER  Perth-HUY Grimsby Humberside
43h 55m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol
£1,608Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Air France Logo
05:50 - 23:55HUY  Grimsby Humberside-PER Perth
34h 05m2 stops Amsterdam Schiphol Singapore Changi
Air France Logo
10:30 - 16:40PER  Perth-HUY Grimsby Humberside
38h 10m2 stops Singapore Changi Amsterdam Schiphol
£1,798Air France
Wed, 16 Dec - Wed, 6 Jan
Multiple Airlines Logo
06:10 - 23:55HUY  Grimsby Humberside-PER Perth
34h 45m2 stops Amsterdam Schiphol Singapore Changi
Multiple Airlines Logo
20:45 - 21:20PER  Perth-HUY Grimsby Humberside
56h 35m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,805Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Multiple Airlines Logo
17:35 - 18:35HUY  Grimsby Humberside-PER Perth
42h 00m3 stops Amsterdam Schiphol Rome Fiumicino Doha Hamad Intl
Multiple Airlines Logo
22:45 - 21:30PER  Perth-HUY Grimsby Humberside
29h 45m3 stops Doha Hamad Intl Rome Fiumicino Amsterdam Schiphol
£1,844Multiple Airlines
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
17:35 - 00:40HUY  Grimsby Humberside-PER Perth
24h 05m2 stops Amsterdam Schiphol Singapore Changi
Multiple Airlines Logo
21:00 - 09:20PER  Perth-HUY Grimsby Humberside
43h 20m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,846Multiple Airlines
Thu, 1 Oct - Thu, 8 Oct
KLM Logo
06:10 - 18:40HUY  Grimsby Humberside-PER Perth
53h 30m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
KLM Logo
20:45 - 21:20PER  Perth-HUY Grimsby Humberside
56h 35m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,863KLM
Sat, 24 Oct - Sat, 31 Oct
KLM Logo
09:50 - 23:55HUY  Grimsby Humberside-PER Perth
30h 05m2 stops Amsterdam Schiphol Singapore Changi
KLM Logo
06:50 - 21:20PER  Perth-HUY Grimsby Humberside
46h 30m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,929KLM
Wed, 16 Dec - Wed, 6 Jan
KLM Logo
17:10 - 15:25HUY  Grimsby Humberside-PER Perth
38h 15m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
KLM Logo
06:50 - 21:20PER  Perth-HUY Grimsby Humberside
46h 30m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£2,187KLM
Wed, 16 Dec - Wed, 6 Jan

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KLM flights from Grimsby to Perth

Our best KLM deals on Grimsby to Perth flight tickets
KLM
24 Oct
HUY06:10Grimsby Humberside
53h 30m
3 stops
PER18:40Perth
31 Oct
PER20:45Perth
56h 35m
3 stops
HUY21:20Grimsby Humberside
£1,863
KLM
16 Dec
HUY09:50Grimsby Humberside
30h 05m
2 stops
PER23:55Perth
6 Jan
PER06:50Perth
46h 30m
3 stops
HUY21:20Grimsby Humberside
£1,929
KLM
16 Dec
HUY17:10Grimsby Humberside
38h 15m
3 stops
PER15:25Perth
6 Jan
PER06:50Perth
46h 30m
3 stops
HUY21:20Grimsby Humberside
£2,187

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Perth 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, momondo users made 279,928 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from Grimsby to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Thu 1/10

06:10-00:40

2 stops35h 30m

Perth

Thu 8/10

15:50-21:30

2 stops36h 40m

£1,585

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 24/10

06:10-15:25

2 stops26h 15m

Perth

Sat 31/10

09:25-21:20

2 stops43h 55m

£1,608

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

05:50-23:55

2 stops34h 05m

Perth

Wed 6/1

10:30-16:40

2 stops38h 10m

£1,798

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 24/10

06:10-23:55

2 stops34h 45m

Perth

Sat 31/10

20:45-21:20

3 stops56h 35m

£1,805

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Thu 1/10

17:35-18:35

3 stops42h 00m

Perth

Thu 8/10

22:45-21:30

3 stops29h 45m

£1,844
Fastest return journey

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Thu 1/10

17:35-00:40

2 stops24h 05m

Perth

Thu 8/10

21:00-09:20

3 stops43h 20m

£1,846

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 24/10

06:10-18:40

3 stops53h 30m

Perth

Sat 31/10

20:45-21:20

3 stops56h 35m

£1,863

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

09:50-23:55

2 stops30h 05m

Perth

Wed 6/1

06:50-21:20

3 stops46h 30m

£1,929

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

17:10-15:25

3 stops38h 15m

Perth

Wed 6/1

06:50-21:20

3 stops46h 30m

£2,187

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Perth from

How to get the cheapest flight ticket from Grimsby to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Perth?

Qatar Airways, Emirates and Cathay Pacific are the top three most popular airlines that fly to Perth from Grimsby according to our data. Qatar Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 13 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Grimsby to Perth (HUY to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to Perth

Best price found

£1,585

Fastest flight time

35h 30m

Direct flights

None
The best flight deal from Grimsby to Perth found on momondo in the last 72 hours is £1,585
The fastest flight from Grimsby to Perth takes 35h 30m
There are no direct flights from Grimsby to Perth. There are no popular flight routes from Grimsby to Perth.
Search flight deals

Frequently asked questions about flying from Grimsby to Perth

  • How far is Grimsby Humberside to Perth by plane?

    The straight-line distance from Grimsby Humberside to Perth is 8993.6 mi. Flights usually cover this in 35h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grimsby Humberside Airport to Perth Airport?

    Prices for flights from Grimsby Humberside Airport to Perth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Grimsby Humberside Airport to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grimsby Humberside Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Scarborough
Mandurah
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to Perth?

Finding the right flight to Perth from Grimsby is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Grimsby to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth from Grimsby which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grimsby to Perth?

Once you have performed a search for Grimsby to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Grimsby to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from Grimsby are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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