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Cheap flights from Grimsby to Perth from $3,399

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 4/7. 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

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Find the cheapest flights from Grimsby to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:50 - 22:40
HUY
-
PER
53h 50m
2 stops
Multiple Airlines Logo
12:15 - 09:20
PER
-
HUY
28h 05m
2 stops
$3,399Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
KLM Logo
09:50 - 18:50
HUY
-
PER
50h 00m
3 stops
KLM Logo
12:15 - 09:20
PER
-
HUY
28h 05m
2 stops
$4,356KLM
Sat, 4 Jul - Fri, 10 Jul
KLM Logo
09:50 - 01:20
HUY
-
PER
32h 30m
3 stops
KLM Logo
20:30 - 21:30
PER
-
HUY
56h 00m
3 stops
$5,965KLM
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
17:35 - 06:50
HUY
-
PER
30h 15m
2 stops
Multiple Airlines Logo
02:10 - 09:20
PER
-
HUY
38h 10m
2 stops
$12,819Multiple Airlines
Mon, 14 Sep - Fri, 25 Sep
Multiple Airlines Logo
06:10 - 14:40
HUY
-
PER
25h 30m
2 stops
Multiple Airlines Logo
16:55 - 21:30
PER
-
HUY
35h 35m
2 stops
$14,155Multiple Airlines
Mon, 31 Aug - Fri, 11 Sep
Multiple Airlines Logo
17:35 - 01:10
HUY
-
PER
24h 35m
2 stops
Multiple Airlines Logo
16:20 - 21:30
PER
-
HUY
36h 10m
2 stops
$14,375Multiple Airlines
Sun, 30 Aug - Fri, 11 Sep
Multiple Airlines Logo
17:35 - 01:20
HUY
-
PER
24h 45m
3 stops
Multiple Airlines Logo
23:20 - 21:30
PER
-
HUY
53h 10m
2 stops
$15,433Multiple Airlines
Mon, 21 Sep - Sat, 3 Oct
KLM Logo
17:35 - 01:20
HUY
-
PER
24h 45m
3 stops
KLM Logo
02:10 - 09:20
PER
-
HUY
38h 10m
2 stops
$15,884KLM
Mon, 14 Sep - Fri, 25 Sep
KLM Logo
17:35 - 01:10
HUY
-
PER
24h 35m
2 stops
KLM Logo
20:30 - 17:05
PER
-
HUY
51h 35m
3 stops
$16,166KLM
Mon, 31 Aug - Fri, 11 Sep
KLM Logo
06:10 - 01:10
HUY
-
PER
36h 00m
2 stops
KLM Logo
20:30 - 21:30
PER
-
HUY
56h 00m
3 stops
$16,907KLM
Sun, 30 Aug - Fri, 11 Sep

KLM flights from Grimsby to Perth

Our best KLM deals on Grimsby to Perth flight tickets
KLM
4 July
HUY09:50Grimsby Humberside
50h 00m
3 stops
PER18:50Perth
10 July
PER12:15Perth
28h 05m
2 stops
HUY09:20Grimsby Humberside
$4,356
KLM
4 July
HUY09:50Grimsby Humberside
32h 30m
3 stops
PER01:20Perth
10 July
PER20:30Perth
56h 00m
3 stops
HUY21:30Grimsby Humberside
$5,965
KLM
14 Sept
HUY17:35Grimsby Humberside
24h 45m
3 stops
PER01:20Perth
25 Sept
PER02:10Perth
38h 10m
2 stops
HUY09:20Grimsby Humberside
$15,884

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 6 June 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 - PER

HUYPER

Grimsby Humberside

Sat 4/7

09:50-22:40

2 stops53h 50m

Perth

Fri 10/7

12:15-09:20

2 stops28h 05m

$3,399

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sat 4/7

09:50-18:50

3 stops50h 00m

Perth

Fri 10/7

12:15-09:20

2 stops28h 05m

$4,356

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sat 4/7

09:50-01:20

3 stops32h 30m

Perth

Fri 10/7

20:30-21:30

3 stops56h 00m

$5,965

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 14/9

17:35-06:50

2 stops30h 15m

Perth

Fri 25/9

02:10-09:20

2 stops38h 10m

$12,819

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 31/8

06:10-14:40

2 stops25h 30m

Perth

Fri 11/9

16:55-21:30

2 stops35h 35m

$14,155
Fastest return journey

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sun 30/8

17:35-01:10

2 stops24h 35m

Perth

Fri 11/9

16:20-21:30

2 stops36h 10m

$14,375

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 21/9

17:35-01:20

3 stops24h 45m

Perth

Sat 3/10

23:20-21:30

2 stops53h 10m

$15,433

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 14/9

17:35-01:20

3 stops24h 45m

Perth

Fri 25/9

02:10-09:20

2 stops38h 10m

$15,884

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Mon 31/8

17:35-01:10

2 stops24h 35m

Perth

Fri 11/9

20:30-17:05

3 stops51h 35m

$16,166

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Sun 30/8

06:10-01:10

2 stops36h 00m

Perth

Fri 11/9

20:30-21:30

3 stops56h 00m

$16,907

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, Lufthansa and Turkish Airlines 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 62% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 5 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

38h 05m

Direct flights

None
The fastest flight from Grimsby to Perth takes 38h 05m
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 38h 05m 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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