Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Grimsby to Perth from £1,358

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 22/9. 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
£1,358Multiple Airlines
Tue, 22 Sep - Mon, 19 Oct
Multiple Airlines Logo
06:10 - 01:10HUY  Grimsby Humberside-PER Perth
36h 00m2 stops Amsterdam Schiphol Kuala Lumpur Intl
Multiple Airlines Logo
12:15 - 17:05PER  Perth-HUY Grimsby Humberside
35h 50m2 stops Singapore Changi Amsterdam Schiphol
£1,418Multiple Airlines
Sat, 19 Sep - Tue, 13 Oct
Air France Logo
17:35 - 00:40HUY  Grimsby Humberside-PER Perth
24h 05m2 stops Amsterdam Schiphol Singapore Changi
Air France Logo
12:15 - 09:20PER  Perth-HUY Grimsby Humberside
28h 05m2 stops Singapore Changi Amsterdam Schiphol
£1,518Air France
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
17:35 - 15:05HUY  Grimsby Humberside-PER Perth
38h 30m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi
Multiple Airlines Logo
09:20 - 17:05PER  Perth-HUY Grimsby Humberside
38h 45m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol
£1,555Multiple Airlines
Wed, 2 Sep - Thu, 10 Sep
KLM Logo
17:35 - 00:40HUY  Grimsby Humberside-PER Perth
24h 05m2 stops Amsterdam Schiphol Singapore Changi
KLM Logo
06:50 - 09:20PER  Perth-HUY Grimsby Humberside
33h 30m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,602KLM
Tue, 22 Sep - Mon, 19 Oct
KLM Logo
06:10 - 01:10HUY  Grimsby Humberside-PER Perth
36h 00m2 stops Amsterdam Schiphol Kuala Lumpur Intl
KLM Logo
06:50 - 17:05PER  Perth-HUY Grimsby Humberside
41h 15m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,657KLM
Sat, 19 Sep - Tue, 13 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
£1,697Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
KLM Logo
06:10 - 01:20HUY  Grimsby Humberside-PER Perth
36h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
KLM Logo
06:50 - 17:05PER  Perth-HUY Grimsby Humberside
41h 15m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,890KLM
Sat, 19 Sep - Tue, 13 Oct
KLM Logo
06:10 - 15:25HUY  Grimsby Humberside-PER Perth
50h 15m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
KLM Logo
20:30 - 09:20PER  Perth-HUY Grimsby Humberside
43h 50m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
£1,894KLM
Tue, 22 Sep - Mon, 19 Oct
Multiple Airlines Logo
06:10 - 01:20HUY  Grimsby Humberside-PER Perth
36h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
Multiple Airlines Logo
12:15 - 09:20PER  Perth-HUY Grimsby Humberside
28h 05m2 stops Singapore Changi Amsterdam Schiphol
£1,932Multiple Airlines
Wed, 2 Sep - Thu, 10 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Grimsby to Perth

Our best KLM deals on Grimsby to Perth flight tickets
KLM
22 Sept
HUY17:35Grimsby Humberside
24h 05m
2 stops
PER00:40Perth
19 Oct
PER06:50Perth
33h 30m
3 stops
HUY09:20Grimsby Humberside
£1,602
KLM
19 Sept
HUY06:10Grimsby Humberside
36h 00m
2 stops
PER01:10Perth
13 Oct
PER06:50Perth
41h 15m
3 stops
HUY17:05Grimsby Humberside
£1,657
KLM
19 Sept
HUY06:10Grimsby Humberside
36h 10m
3 stops
PER01:20Perth
13 Oct
PER06:50Perth
41h 15m
3 stops
HUY17:05Grimsby Humberside
£1,890

Air France flights from Grimsby to Perth

Our best Air France deals on Grimsby to Perth flight tickets
Air France
24 Sept
HUY17:35Grimsby Humberside
24h 05m
2 stops
PER00:40Perth
1 Oct
PER12:15Perth
28h 05m
2 stops
HUY09:20Grimsby Humberside
£1,518
Air France
16 Dec
HUY05:50Grimsby Humberside
34h 05m
2 stops
PER23:55Perth
6 Jan
PER10:30Perth
38h 10m
2 stops
HUY16:40Grimsby Humberside
£1,936
Air France
16 Dec
HUY17:10Grimsby Humberside
22h 45m
2 stops
PER23:55Perth
6 Jan
PER10:30Perth
38h 10m
2 stops
HUY16:40Grimsby Humberside
£1,939

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 11 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

Tue 22/9

06:10-00:40

2 stops35h 30m

Perth

Mon 19/10

15:50-21:30

2 stops36h 40m

£1,358

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 19/9

06:10-01:10

2 stops36h 00m

Perth

Tue 13/10

12:15-17:05

2 stops35h 50m

£1,418
Fastest return journey

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Thu 24/9

17:35-00:40

2 stops24h 05m

Perth

Thu 1/10

12:15-09:20

2 stops28h 05m

£1,518

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

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Tue 22/9

17:35-00:40

2 stops24h 05m

Perth

Mon 19/10

06:50-09:20

3 stops33h 30m

£1,602

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 19/9

06:10-01:10

2 stops36h 00m

Perth

Tue 13/10

06:50-17:05

3 stops41h 15m

£1,657

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Thu 24/9

17:35-00:40

2 stops24h 05m

Perth

Thu 1/10

21:00-09:20

3 stops43h 20m

£1,697

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Sat 19/9

06:10-01:20

3 stops36h 10m

Perth

Tue 13/10

06:50-17:05

3 stops41h 15m

£1,890

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Tue 22/9

06:10-15:25

3 stops50h 15m

Perth

Mon 19/10

20:30-09:20

3 stops43h 50m

£1,894

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 2/9

06:10-01:20

3 stops36h 10m

Perth

Thu 10/9

12:15-09:20

2 stops28h 05m

£1,932

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

Fastest flight time

36h 00m

Direct flights

None
The fastest flight from Grimsby to Perth takes 36h 00m
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 36h 00m, 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
Rottnest Island
Mandurah

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.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/9
Thu 17/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Western Australia

Broome Airport