Cheap flights from London Heathrow Airport to Riga from £84
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIX
22 Sep — 29 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Riga Intl are usually found in November or January, booked 86 days in advance, depart on a Wednesday or Thursday and return on a Thursday
Cheap flight deals from Heathrow to Riga
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Heathrow to Riga
Explore the most affordable flight options available from Heathrow to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.
Fri 9/1006:40 -
1 stop8h 55m
Sun 11/1022:25 -
1 stop12h 30m
Deal found 22/8£138
Tue 15/906:30 -
1 stop4h 40m
Wed 23/906:00 -
1 stop5h 20m
Deal found 19/8£143
Mon 21/906:40 -
1 stop8h 55m
Sat 26/900:25 -
1 stop14h 30m
Deal found 22/8£148
Mon 5/1006:40 -
1 stop8h 55m
Sat 10/1007:00 -
1 stop13h 30m
Deal found 20/8£149
Best flights from Heathrow to Riga
Discover carefully curated flight deals from Heathrow to Riga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.
Wed 14/1009:30 -
1 stop11h 50m
Sun 18/1006:50 -
1 stop5h 50m
Deal found 19/8£182
Fri 25/917:00 -
1 stop6h 20m
Sun 27/906:30 -
1 stop4h 50m
Deal found 20/8£185
Fri 9/1007:30 -
1 stop11h 40m
Mon 12/1017:40 -
1 stop5h 00m
Deal found 20/8£207
Tue 22/906:40 -
1 stop6h 30m
Wed 23/915:45 -
1 stop7h 55m
Deal found 21/8£186
Mon 7/907:30 -
1 stop11h 40m
Thu 10/908:35 -
1 stop14h 05m
Deal found 21/8£254
Mon 4/106:30 -
1 stop5h 30m
Mon 4/117:25 -
2 stops16h 20m
Deal found 21/8£394
Mon 7/1220:30 -
2 stops19h 10m
Fri 11/1209:05 -
1 stop9h 55m
Deal found 23/8£1,126
Wed 7/1020:40 -
2 stops18h 35m
Wed 14/1008:35 -
1 stop10h 30m
Deal found 18/8£1,128
Sun 25/1019:50 -
2 stops19h 50m
Mon 2/1109:05 -
1 stop8h 10m
Deal found 20/8£1,130
Last-minute flights from Heathrow to Riga
Discover last-minute flight deals from Heathrow to Riga. Data last updated 23 August 2026 and is based on user searches.
Sun 6/906:40 -
1 stop14h 55m
Wed 9/917:45 -
1 stop5h 35m
Deal found 21/8£156
Mon 7/910:20 -
1 stop11h 25m
Thu 10/922:05 -
1 stop12h 50m
Deal found 22/8£155
Tue 8/906:30 -
1 stop4h 40m
Sat 12/905:50 -
1 stop5h 30m
Deal found 18/8£150
Sat 12/906:30 -
1 stop4h 40m
Sat 26/905:50 -
1 stop5h 30m
Deal found 21/8£160
Mon 14/906:30 -
1 stop16h 50m
Wed 28/1013:50 -
1 stop21h 45m
Deal found 20/8£160
Tue 15/906:30 -
1 stop4h 40m
Wed 23/906:00 -
1 stop5h 20m
Deal found 19/8£143
Tue 15/906:30 -
1 stop4h 40m
Tue 22/918:30 -
1 stop5h 30m
Deal found 19/8£151
Tue 15/908:30 -
1 stop12h 40m
Tue 22/906:50 -
1 stop11h 50m
Deal found 18/8£158
Wed 16/913:30 -
1 stop7h 50m
Tue 22/906:50 -
1 stop11h 50m
Deal found 20/8£157
Thu 17/906:40 -
1 stop8h 55m
Sun 20/922:25 -
1 stop12h 30m
Deal found 21/8£149
Mon 21/906:40 -
1 stop8h 55m
Sat 26/900:25 -
1 stop14h 30m
Deal found 22/8£148
One-way flights from Heathrow to Riga
Search for one-way flight options from Heathrow to Riga. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.
Thu 10/1209:55 -
1 stop12h 35m
Deal found 21/8£84
Thu 17/1209:55 -
1 stop12h 35m
Deal found 22/8£87
Mon 28/906:40 -
1 stop8h 55m
Deal found 22/8£95
Tue 8/907:05 -
1 stop13h 15m
Deal found 20/8£96
Wed 30/909:55 -
1 stop5h 25m
Deal found 19/8£97
Mon 7/921:05 -
1 stop10h 05m
Deal found 20/8£98
Wed 2/906:40 -
1 stop8h 40m
Deal found 20/8£99
Fri 9/1006:40 -
1 stop8h 55m
Deal found 22/8£100
Mon 5/1006:40 -
1 stop15h 05m
Deal found 21/8£100
Thu 5/1106:40 -
1 stop7h 20m
Deal found 19/8£103
Find flight deals from Heathrow to Riga
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Riga (RIX). 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 23 August 2026.
Customise your flight search to find flights from Heathrow to Riga 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 7,457,451 searches. Data last updated 23 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Riga that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Wed 14/10
09:30-23:20
1 stop11h 50m
Riga Intl
Sun 18/10
06:50-10:40
1 stop5h 50m
£182
Fastest return journey
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Fri 25/9
17:00-01:20
1 stop6h 20m
Riga Intl
Sun 27/9
06:30-09:20
1 stop4h 50m
£185
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Tue 22/9
06:40-15:10
1 stop6h 30m
Riga Intl
Wed 23/9
15:45-21:40
1 stop7h 55m
£186
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Fri 9/10
07:30-21:10
1 stop11h 40m
Riga Intl
Mon 12/10
17:40-20:40
1 stop5h 00m
£207
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Mon 7/9
07:30-21:10
1 stop11h 40m
Riga Intl
Thu 10/9
08:35-20:40
1 stop14h 05m
£254
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Mon 4/1
06:30-14:00
1 stop5h 30m
Riga Intl
Mon 4/1
17:25-07:45
2 stops16h 20m
£394
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Mon 7/12
20:30-17:40
2 stops19h 10m
Riga Intl
Fri 11/12
09:05-17:00
1 stop9h 55m
£1,126
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Wed 7/10
20:40-17:15
2 stops18h 35m
Riga Intl
Wed 14/10
08:35-17:05
1 stop10h 30m
£1,128
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Sun 25/10
19:50-17:40
2 stops19h 50m
Riga Intl
Mon 2/11
09:05-15:15
1 stop8h 10m
£1,130
Cheapest one-way
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Tue 15/12
09:55-21:05
1 stop9h 10m
£100
Flights are sorted by cheapest return flights first.
Deals found on 22/8
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Heathrow to Riga
Have a flexible travel schedule? Discover the best time to fly to Riga from Heathrow with our price prediction graph.
LHR-RIX
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 Riga
Prices
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Riga?
The best time to book flights from London Heathrow Airport to Riga is 84 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 Riga?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £110). Flying from London Heathrow Airport to Riga in May is currently the most expensive (average of £270). 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.
How much does it cost for a return flight from London Heathrow Airport to Riga?
Airfare is below average for this route at the moment.
London Heathrow Airport to Riga flights typically cost between £148 and £231 in October.The cheapest return price found within the last 5 days was £138 on Multiple Airlines (9 Oct–11 Oct).
How often are flights from London to Riga delayed?
About 13% of weekly flights between London and Riga have experienced delays in the past year, with the average delay time being 116 minutes.
What is the most punctual flight time for London to Riga flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Riga flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Riga?
Share of one-stop return flights from London Heathrow Airport to Riga chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Warsaw (WAW) – chosen by Cheapflights users on 45% of one-stop itineraries from London Heathrow Airport to Riga on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Riga?
Average return fare for one-stop flights from London Heathrow Airport to Riga, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Copenhagen (CPH) is the most affordable one-stop option, with an average return flight price of £181.
What’s the fastest stopover option from London Heathrow Airport to Riga?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Riga, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Warsaw (WAW) have the shortest average one-way travel time for one-stop routes: 5h 10m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Riga?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Riga, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average stopover time of 1h 26m.
Reviews of airlines servicing Riga
Get insights into the airlines that provide service to Riga. 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 Riga. Reviews last updated 23 August 2026.
Get a feel of what it's like to fly with KLM,LOT, andScandinavian Airlines from London Heathrow Airport to Riga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Not literally sitting in the very last row in the middle
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Riga. 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 Riga from London Heathrow?
For a flight from London Heathrow to Riga, you will be flying into Riga Intl. Riga Intl (RIX) is just 5.4 mi from the center of the city. Riga Intl is the only Riga airport and it handles 0 inbound flights from London Heathrow per day. 6 airlines have flights to Riga Intl from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to Riga?
Departing from London Heathrow Airport to Riga will take you 6h 20m. London Heathrow Airport and Riga are separated by a distance of 1049 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Riga round-trip?
Our cheapest airline available from London Heathrow Airport to Riga is British Airways. Our recent data shows that you can find tickets from as low as £93 on this airline. Additional options worth looking into are Finnair and Scandinavian Airlines, starting at £123 and £146 round-trip. British Airways is currently priced 51% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London Heathrow Airport to Riga one-way?
£66 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on British Airways and Scandinavian Airlines, with prices starting from £67 and £93, respectively.
Can I find deals for flights from Heathrow to Riga that include hotel bookings?
Yes. In addition to deals on Heathrow to Riga flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Riga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Riga.
Can I find deals for business class flights from Heathrow to Riga?
Yes. Cheapflights offers flight deals from Heathrow to Riga 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 Riga?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £110). Flying from London Heathrow Airport to Riga in May is currently the most expensive (average of £270). 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.
Discover the top 6 airlines that operate flights from Heathrow to Riga. 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 7,457,451 searches. Data last updated 23 August 2026.
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 Heathrow to Riga?
When you search for this flight from Heathrow to Riga, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Riga?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Riga 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 Heathrow to Riga with no change fees?
Yes, we can. To see specific flights from Heathrow to Riga with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Riga become cheaper?
Of course! You can now track prices for flights from Heathrow to Riga and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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