In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from GRQ to LHR?

When flying from Groningen to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Groningen to London Heathrow?

Most people fly from Groningen Eelde (GRQ) if they book a flight from Groningen to London Heathrow. On average, Eelde has 0 outbound flights to London Heathrow per day from 0 airlines. Groningen Eelde is conveniently located just 6.9 mi from Groningen’s city center.

Can I find deals for flights from Groningen to Heathrow that include hotel bookings?

Yes. In addition to deals on Groningen to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Groningen to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Groningen to Heathrow.

Can I find deals for business class flights from Groningen to Heathrow?

Yes. Cheapflights offers flight deals from Groningen to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£349+ Cheap Flights from Groningen to London Heathrow Airport

Cheap flight deals from Groningen to Heathrow

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Cheapest

Best

One-way

Cheapest flights from Groningen to Heathrow
Explore the most affordable flight options available from Groningen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Fri 30/1011:20 -

2 stops22h 50m

Sun 1/1116:15 -

2 stops25h 55m

Deal found 15/8£621

Fri 2/1017:20 -

2 stops21h 55m

Fri 9/1006:00 -

2 stops13h 10m

Deal found 18/8£783

Fri 2/1017:20 -

2 stops29h 25m

Sun 4/1008:30 -

2 stops31h 15m

Deal found 17/8£1,026

Find flight deals from Groningen to Heathrow

Round-trip from	£621
One-way from	£349
Popular in	July
Cheapest in	November
Average price	£141

30/10-1/11
4 total stops
48h 45m total
Groningen to London

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24/10
2 total stops
13h 20m total
Groningen to London

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£14 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

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Average for round-trip flights in August 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Groningen to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

GroningenLondon

GRQ Groningen Eelde - LHR London Heathrow

GRQLHR

Groningen Eelde

Fri 30/10

11:20-09:10

2 stops22h 50m

London Heathrow

Sun 1/11

16:15-19:10

2 stops25h 55m

£621

Fastest return journey

GroningenLondon

GRQ Groningen Eelde - LHR London Heathrow

GRQLHR

Groningen Eelde

Fri 2/10

17:20-14:15

2 stops21h 55m

London Heathrow

Fri 9/10

06:00-20:10

2 stops13h 10m

£783

GroningenLondon

GRQ Groningen Eelde - LHR London Heathrow

GRQLHR

Groningen Eelde

Fri 2/10

17:20-21:45

2 stops29h 25m

London Heathrow

Sun 4/10

08:30-16:45

2 stops31h 15m

£1,026

Cheapest one-way

Fastest single journey

GroningenLondon

GRQ Groningen Eelde - LHR London Heathrow

GRQLHR

Groningen Eelde

Sat 24/10

10:05-22:25

2 stops13h 20m

£349

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Sorted by cheapest first

Best time to book a flight from Groningen to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Groningen with our price prediction graph.

GRQ-LHR

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.

Related info for your journey

What airport do you fly from for flights from Groningen to London Heathrow?
Most people fly from Groningen Eelde (GRQ) if they book a flight from Groningen to London Heathrow. On average, Eelde has 0 outbound flights to London Heathrow per day from 0 airlines. Groningen Eelde is conveniently located just 6.9 mi from Groningen’s city center.
Can I find deals for flights from Groningen to Heathrow that include hotel bookings?
Yes. In addition to deals on Groningen to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Groningen to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Groningen to Heathrow.
Can I find deals for business class flights from Groningen to Heathrow?
Yes. Cheapflights offers flight deals from Groningen to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Groningen to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Groningen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Groningen to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Groningen today and book when prices fit your budget.

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Cheap flights from Groningen to London Heathrow Airport from £349

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Groningen to Heathrow

Cheapest flights from Groningen to HeathrowExplore the most affordable flight options available from Groningen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from Groningen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Groningen to HeathrowDiscover carefully curated flight deals from Groningen to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Groningen to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

One-way flights from Groningen to HeathrowSearch for one-way flight options from Groningen to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Groningen to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

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Use the filters below to find and compare flights from Groningen to London Heathrow Airport that are best for you.

Best time to book a flight from Groningen to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Groningen with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Groningen to London Heathrow?

Can I find deals for flights from Groningen to Heathrow that include hotel bookings?

How can I find direct flights from Groningen to Heathrow?

Can I find deals for business class flights from Groningen to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Groningen to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Groningen to Heathrow by cabin class

Find flights from Groningen to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Groningen and Heathrow flights

Browse other Groningen and Heathrow flight options. Last updated on 19 August 2026.

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How does Cheapflights help users find flights from Groningen to Heathrow?

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

Can Cheapflights find flights from Groningen to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Groningen to Heathrow become cheaper?

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Cheapest flights from Groningen to Heathrow
Explore the most affordable flight options available from Groningen to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Groningen to Heathrow
Discover carefully curated flight deals from Groningen to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

One-way flights from Groningen to Heathrow
Search for one-way flight options from Groningen to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.