$402+ Cheap flights from Grimsby

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HUY — SYD
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Grimsby
Explore the most affordable flight options available from Grimsby. Find the lowest fares based on data from user searches, with prices last updated on 19 November 2025.

Thu 12/306:10HUY - MEL
2 stops37h 05mAir France
Mon 16/311:05MEL - HUY
2 stops40h 35mAir France
Deal found 16/11$2,139
Thu 12/309:50HUY - SYD
2 stops37h 10mChina Eastern
Mon 16/321:30SYD - HUY
2 stops34h 50mChina Eastern
Deal found 16/11$2,292
Thu 12/317:30HUY - SYD
2 stops26h 05mAir France
Mon 16/311:15SYD - HUY
2 stops33h 05mAir France
Deal found 18/11$2,328
Thu 12/306:10HUY - PER
2 stops33h 45mAir France
Mon 16/310:30PER - HUY
2 stops38h 10mAir France
Deal found 18/11$2,802
Thu 12/306:10HUY - PER
2 stops33h 45mKLM
Sun 15/302:25PER - HUY
2 stops50h 55mKLM
Deal found 18/11$2,822
Tue 31/309:50HUY - SYD
2 stops38h 10mMultiple Airlines
Tue 14/411:00SYD - HUY
2 stops55h 20mMultiple Airlines
Deal found 18/11$2,839
Tue 31/317:35HUY - SYD
2 stops26h 35mAir France
Tue 14/414:45SYD - HUY
2 stops27h 35mAir France
Deal found 17/11$2,856
Sat 3/106:10HUY - BNE
2 stops40h 50mAir France
Sat 10/110:35BNE - HUY
2 stops40h 35mAir France
Deal found 19/11$2,881
Thu 12/317:30HUY - MEL
3 stops43h 05mKLM
Mon 16/311:05MEL - HUY
2 stops40h 35mKLM
Deal found 18/11$2,966
Fri 2/117:10HUY - MEL
2 stops57h 55mMultiple Airlines
Fri 9/116:55MEL - HUY
2 stops39h 25mMultiple Airlines
Deal found 18/11$3,130
Thu 1/109:50HUY - SYD
2 stops37h 10mMultiple Airlines
Thu 8/112:00SYD - HUY
2 stops44h 20mMultiple Airlines
Deal found 16/11$3,707
Wed 17/1209:50HUY - SYD
2 stops40h 45mMultiple Airlines
Wed 24/1221:30SYD - HUY
2 stops46h 50mMultiple Airlines
Deal found 16/11$4,432

Find flights from Grimsby within your budget

 
Find flights departing from Grimsby that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

GrimsbyMelbourne

HUY - MEL

HUYMEL

Grimsby Humberside

Thu 12/3

06:10-06:15

2 stops37h 05m

Melbourne

Mon 16/3

11:05-16:40

2 stops40h 35m

$2,139

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Thu 12/3

09:50-10:00

2 stops37h 10m

Sydney Kingsford Smith

Mon 16/3

21:30-21:20

2 stops34h 50m

$2,292

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Thu 12/3

17:30-06:35

2 stops26h 05m

Sydney Kingsford Smith

Mon 16/3

11:15-09:20

2 stops33h 05m

$2,328

GrimsbyPerth

HUY - PER

HUYPER

Grimsby Humberside

Thu 12/3

06:10-23:55

2 stops33h 45m

Perth

Sun 15/3

02:25-21:20

2 stops50h 55m

$2,822

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Tue 31/3

09:50-10:00

2 stops38h 10m

Sydney Kingsford Smith

Tue 14/4

11:00-09:20

2 stops55h 20m

$2,839

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Tue 31/3

17:35-06:10

2 stops26h 35m

Sydney Kingsford Smith

Tue 14/4

14:45-09:20

2 stops27h 35m

$2,856

GrimsbyBrisbane

HUY - BNE

HUYBNE

Grimsby Humberside

Sat 3/1

06:10-09:00

2 stops40h 50m

Brisbane

Sat 10/1

10:35-17:10

2 stops40h 35m

$2,881

GrimsbyMelbourne

HUY - MEL

HUYMEL

Grimsby Humberside

Thu 12/3

17:30-23:35

3 stops43h 05m

Melbourne

Mon 16/3

11:05-16:40

2 stops40h 35m

$2,966

GrimsbyMelbourne

HUY - MEL

HUYMEL

Grimsby Humberside

Fri 2/1

17:10-14:05

2 stops57h 55m

Melbourne

Fri 9/1

16:55-21:20

2 stops39h 25m

$3,130

GrimsbySydney

HUY - SYD

HUYSYD

Grimsby Humberside

Thu 1/1

09:50-10:00

2 stops37h 10m

Sydney Kingsford Smith

Thu 8/1

12:00-21:20

2 stops44h 20m

$3,707

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 13 results
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Best time to book a flight from Grimsby

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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.

Travel insights for flights from Grimsby

Get recent, data-driven insights about flights from Grimsby including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Grimsby (average of $1,539). Flying from Grimsby in January will prove the most costly (average of $1,948). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Grimsby. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 November 2025.

  • What are the most popular destinations to fly to from Grimsby?

    For the current month, the most popular flights from Grimsby are Amsterdam, Bangkok Suvarnabhumi Airport, Hong Kong. Amsterdam, Bangkok Suvarnabhumi Airport, Krakow are the most popular locations from Grimsby year round.

  • What is the cheapest month to fly from Grimsby?

    Currently, the cheapest month for flights from Grimsby is September. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Grimsby?

    Deals for flights from Grimsby are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Grimsby?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Grimsby.

  • Can Cheapflights find flights from Grimsby with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Grimsby flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Grimsby become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Grimsby today and book when you’re ready!

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How does Cheapflights help users find flights from Grimsby?

Deals for flights from Grimsby are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Grimsby?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Grimsby.

Can Cheapflights find flights from Grimsby with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grimsby flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Grimsby become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Grimsby today and book when you’re ready!

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