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Cheap flights from Riga to London Heathrow Airport from £62

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — LHR
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Riga to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to Heathrow (LHR). 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 April 2025.

Round-trip from

£100

One-way from

£62

Popular in

August

Cheapest in

March

Average price

£138

Good one-way deal

£78 or less
British Airways
  • British Airways
  • 9/5-12/5
  • Nonstop
  • 5h 35m total
  • Riga to London
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British Airways
  • British Airways
  • 15/5
  • Nonstop
  • 2h 50m total
  • Riga to London
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£48 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Riga Intl to London Heathrow.
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Find flight deals from Riga to Heathrow

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

Fri 9/520:05RIX - LHR
Nonstop2h 50mBritish Airways
Mon 12/510:40LHR - RIX
Nonstop2h 45mBritish Airways
Deal found 15/4£100
Wed 23/423:40RIX - LHR
1 stop11h 15mMultiple Airlines
Fri 2/514:20LHR - RIX
Nonstop2h 50mMultiple Airlines
Deal found 14/4£143
Fri 20/605:50RIX - LHR
1 stop18h 10mLOT
Mon 23/606:30LHR - RIX
1 stop9h 15mLOT
Deal found 14/4£150
Thu 15/506:05RIX - LHR
1 stop10h 35mLufthansa
Mon 19/509:30LHR - RIX
1 stop12h 25mLufthansa
Deal found 14/4£156
Tue 22/422:05RIX - LHR
1 stop16h 05mFinnair
Tue 29/418:10LHR - RIX
1 stop12h 20mFinnair
Deal found 14/4£214

Cheapflights Fare Finder

Customise your flight search to find flights from Riga to Heathrow 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 April 2025.
Use the filters below to find and compare flights from Riga to London Heathrow Airport that are best for you.

Fly from

Riga

Fly to

Heathrow

Route

Depart

Return

Price

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Fri 9/5

20:05-20:55

Nonstop2h 50m

London Heathrow

Mon 12/5

10:40-15:25

Nonstop2h 45m

£100

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Fri 25/4

11:40-19:55

1 stop10h 15m

London Heathrow

Fri 2/5

14:20-19:10

Nonstop2h 50m

£149

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Fri 20/6

05:50-22:00

1 stop18h 10m

London Heathrow

Mon 23/6

06:30-17:45

1 stop9h 15m

£150

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 15/5

06:05-14:40

1 stop10h 35m

London Heathrow

Mon 19/5

09:30-23:55

1 stop12h 25m

£156

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 15/5

11:20-19:55

1 stop10h 35m

London Heathrow

Mon 19/5

07:05-22:15

1 stop13h 10m

£183

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Wed 21/5

08:55-15:10

1 stop8h 15m

London Heathrow

Wed 21/5

18:10-08:30

1 stop12h 20m

£206

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 29/5

17:05-13:40

2 stops22h 35m

London Heathrow

Sun 8/6

08:45-22:40

1 stop11h 55m

£372

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 15/5

16:10-17:00

Nonstop2h 50m

£62

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Wed 23/4

23:40-08:55

1 stop11h 15m

£77

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Tue 24/6

05:50-09:20

1 stop5h 30m

£80

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 16 results
1
2

Best time to book a flight from Riga to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Riga 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 Riga to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Riga to London Heathrow Airport (average of £112). Flying from Riga to London Heathrow Airport in August is currently the most expensive (average of £164). 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 RIX to LHR?

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

Unlike at midday, when flights are generally more expensive, you can save up to 51% on flights from Riga to London Heathrow Airport by exploring options for tickets in the afternoon.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 15 April 2025.
Get a feel of what it's like to fly with Aegean Airlines, airBaltic and LOT from Riga to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
733 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
airBaltic
7.8
Good
178 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,065 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Finnair
7.6
Good
1,269 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,578 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Boarding

7.8

Crew

8.6

Comfort

7.8

Food

7.3

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Riga to Heathrow. 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 from for flights from Riga to London Heathrow?

    Most people fly from Riga Intl (RIX) if they book a flight from Riga to London Heathrow. On average, Riga Intl has 0 outbound flights to London Heathrow per day from 1 airline. Riga Intl is conveniently located just 5.4 mi from Riga’s city center.

  • What are the cheapest airlines flying from Riga to London Heathrow Airport round-trip?

    Currently priced at £100, British Airways will fly you from Riga to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LOT and Lufthansa - these airlines can fly you to your destination from £150 and £156, respectively. British Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Riga to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £62 on British Airways. Other airlines that offer cheap prices include LOT from £80 and Finnair from £92 one-way.

  • What are the cheapest flights from Riga to London Heathrow Airport?

    The cheapest flight price from Riga to London Heathrow Airport is £57. On average you can expect to pay £101. The most popular route, (Riga Intl - London Heathrow), can usually be booked for £113.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riga 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.

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

    Currently, January is the cheapest month in which you can book a flight from Riga to London Heathrow Airport (average of £112). Flying from Riga to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Northampton
Hayes
Crawley
Southend-on-Sea
Maidstone
Swindon
Ipswich
Southall
Ilford
Winchester
Folkestone

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Alternative routes for Riga to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Riga to Gatwick flights
Riga to Stansted flights
Riga to London City flights
Riga to Luton flights
Riga to Southend flights

Top airline flying from Riga to Heathrow

Discover the top airline that operate flights from Riga to Heathrow. 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£80Average£174FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Riga to Heathrow flights 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 better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Riga to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Riga to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Riga to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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