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Cheap flights from Grimsby to Perth from $2,590

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
$2,590Multiple Airlines
Tue, 22 Sep - Mon, 19 Oct
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
$3,056KLM
Tue, 22 Sep - Mon, 19 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
$3,615KLM
Tue, 22 Sep - Mon, 19 Oct
Air France Logo
17:10 - 23:55HUY  Grimsby Humberside-PER Perth
22h 45m2 stops Amsterdam Schiphol Singapore Changi
Air France Logo
10:30 - 16:40PER  Perth-HUY Grimsby Humberside
38h 10m2 stops Singapore Changi Amsterdam Schiphol
$3,699Air France
Wed, 16 Dec - Wed, 6 Jan
Air France Logo
17:10 - 23:55HUY  Grimsby Humberside-PER Perth
22h 45m2 stops Amsterdam Schiphol Singapore Changi
Air France Logo
10:30 - 16:40PER  Perth-HUY Grimsby Humberside
38h 10m2 stops Singapore Changi Amsterdam Schiphol
$3,709Air France
Wed, 16 Dec - Wed, 6 Jan
KLM Logo
09:50 - 23:55HUY  Grimsby Humberside-PER Perth
30h 05m2 stops Amsterdam Schiphol Singapore Changi
KLM Logo
06:50 - 16:40PER  Perth-HUY Grimsby Humberside
41h 50m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
$4,040KLM
Wed, 16 Dec - Wed, 6 Jan
KLM Logo
09:50 - 23:55HUY  Grimsby Humberside-PER Perth
30h 05m2 stops Amsterdam Schiphol Singapore Changi
KLM Logo
06:50 - 16:40PER  Perth-HUY Grimsby Humberside
41h 50m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
$4,050KLM
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
$4,416KLM
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
$4,427KLM
Wed, 16 Dec - Wed, 6 Jan

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Air France flights from Grimsby to Perth

Our best Air France deals on Grimsby to Perth flight tickets
Air France
16 Dec
HUY17:10Grimsby Humberside
22h 45m
2 stops
PER23:55Perth
6 Jan
PER10:30Perth
38h 10m
2 stops
HUY16:40Grimsby Humberside
$3,699
Air France
16 Dec
HUY17:10Grimsby Humberside
22h 45m
2 stops
PER23:55Perth
6 Jan
PER10:30Perth
38h 10m
2 stops
HUY16:40Grimsby Humberside
$3,709

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
$3,056
KLM
22 Sept
HUY06:10Grimsby Humberside
50h 15m
3 stops
PER15:25Perth
19 Oct
PER20:30Perth
43h 50m
3 stops
HUY09:20Grimsby Humberside
$3,615
KLM
16 Dec
HUY09:50Grimsby Humberside
30h 05m
2 stops
PER23:55Perth
6 Jan
PER06:50Perth
41h 50m
3 stops
HUY16:40Grimsby Humberside
$4,040

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 78,305 searches. Data last updated 15 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

$2,590
Fastest return journey

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

$3,056

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

$3,615

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

17:10-23:55

2 stops22h 45m

Perth

Wed 6/1

10:30-16:40

2 stops38h 10m

$3,699

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

17:10-23:55

2 stops22h 45m

Perth

Wed 6/1

10:30-16:40

2 stops38h 10m

$3,709

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

09:50-23:55

2 stops30h 05m

Perth

Wed 6/1

06:50-16:40

3 stops41h 50m

$4,040

GrimsbyPerth

HUY Grimsby Humberside - PER Perth

HUYPER

Grimsby Humberside

Wed 16/12

09:50-23:55

2 stops30h 05m

Perth

Wed 6/1

06:50-16:40

3 stops41h 50m

$4,050

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

$4,416

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

$4,427

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, Cathay Pacific and Emirates 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 6 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

35h 30m

Direct flights

None
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?

    A flight from Grimsby Humberside to Perth will travel around 14473.8 km. Typically, this will take 35h 30m by plane in normal conditions.

  • 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 refresh daily.

  • 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 travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek 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
Mandurah
Fremantle
Scarborough
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?

All flight searches from Grimsby to Perth on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Grimsby and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Grimsby to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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