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Cheap flights from London Heathrow Airport to Rotterdam from £103

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RTM
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Rotterdam The Hague are usually found in February or October, booked 30 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Heathrow to Rotterdam

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rotterdam (RTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 July 2025.

Round-trip from

£221

One-way from

£103

Popular in

April

Cheapest in

February

Average price

£189
1/9-8/9
  • 1/9-8/9
  • 2 total stops
  • 29h 00m total
  • London to Rotterdam
11/9
  • 11/9
  • 1 total stop
  • 14h 10m total
  • London to Rotterdam
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Rotterdam

Cheapest flights from Heathrow to Rotterdam
Explore the most affordable flight options available from Heathrow to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Mon 1/920:50LHR - RTM
1 stop14h 10mMultiple Airlines
Mon 8/919:20RTM - LHR
1 stop14h 50mMultiple Airlines
Deal found 12/7£221

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Rotterdam 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, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rotterdam that are best for you.

Fly from

Heathrow

Fly to

Rotterdam

Route

Depart

Return

Price

LondonRotterdam

LHR - RTM

LHRRTM

London Heathrow

Mon 1/9

20:50-12:00

1 stop14h 10m

Rotterdam The Hague

Mon 8/9

19:20-09:10

1 stop14h 50m

£221

LondonRotterdam

LHR - RTM

LHRRTM

London Heathrow

Thu 11/9

20:50-12:00

1 stop14h 10m

£103

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Best time to book a flight from Heathrow to Rotterdam

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Rotterdam

How far ahead should I book a flight from London Heathrow Airport to Rotterdam?

Use this chart to determine the optimal time to book a return flight from Heathrow to Rotterdam. Price data was last updated on 11 July 2025.

The best time to book flights from London Heathrow Airport to Rotterdam is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Rotterdam?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rotterdam (average of £169). Flying from London Heathrow Airport to Rotterdam in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Heathrow to Rotterdam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

It’s typically best to fly out from London Heathrow Airport to Rotterdam in the evening. Doing so could potentially save you 11% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from London Heathrow Airport to Rotterdam?

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Rotterdam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Rotterdam from London Heathrow?

    Rotterdam The Hague (RTM) is the airport you will fly into if you book a flight from London Heathrow to Rotterdam. You should not have trouble finding flights to Rotterdam The Hague from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Rotterdam airport from London Heathrow. It is only a 2.9 mi journey from Rotterdam The Hague (RTM) to Rotterdam’s city center.

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

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

  • How can I find direct flights from Heathrow to Rotterdam?

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Rotterdam?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rotterdam (average of £169). Flying from London Heathrow Airport to Rotterdam in July is currently the most expensive (average of £239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Heathrow to Rotterdam

Discover the top 3 airlines that operate flights from Heathrow to Rotterdam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£82Average£98FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£117Average£176FlexibilityNo cancel feeOn-time75%
Search KLM flights
Brussels AirlinesCheapest£122Average£180FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Rotterdam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Certainly. Search results for flights to Rotterdam from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Heathrow to Rotterdam flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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