Cheap flights from London Heathrow Airport to Riga from £83
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIX
20 Oct — 27 Oct1
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 January or March, booked 79 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 20 September 2026.
Fri 6/1110:35 -
1 stop10h 15m
Mon 9/1107:05 -
1 stop7h 50m
Deal found 20/9£140
Fri 13/1106:40 -
1 stop7h 20m
Sun 15/1114:45 -
1 stop8h 35m
Deal found 18/9£143
Wed 4/1106:40 -
1 stop6h 40m
Wed 11/1106:30 -
1 stop14h 00m
Deal found 20/9£149
Thu 19/1106:40 -
1 stop7h 20m
Mon 23/1107:05 -
1 stop11h 55m
Deal found 17/9£149
Thu 19/1106:40 -
1 stop7h 20m
Sun 22/1114:45 -
1 stop7h 10m
Deal found 20/9£150
Sat 7/1106:40 -
1 stop6h 40m
Mon 9/1107:05 -
1 stop7h 50m
Deal found 20/9£152
Mon 9/1118:20 -
1 stop5h 10m
Sat 14/1106:05 -
1 stop5h 30m
Deal found 19/9£154
Fri 13/1115:30 -
1 stop6h 25m
Mon 16/1106:05 -
1 stop8h 45m
Deal found 19/9£160
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 20 September 2026.
Wed 14/1011:30 -
1 stop9h 50m
Sun 8/1114:40 -
1 stop6h 05m
Deal found 17/9£185
Wed 30/910:20 -
1 stop13h 00m
Thu 1/1015:45 -
1 stop4h 45m
Deal found 15/9£198
Fri 23/1007:30 -
1 stop11h 40m
Sun 25/1022:10 -
1 stop13h 00m
Deal found 18/9£215
Fri 25/906:30 -
1 stop8h 45m
Fri 2/1011:50 -
1 stop9h 35m
Deal found 18/9£268
Tue 3/1120:15 -
2 stops15h 45m
Tue 10/1114:40 -
1 stop9h 40m
Deal found 19/9£193
Mon 19/1007:30 -
1 stop7h 45m
Sun 25/1022:10 -
1 stop13h 00m
Deal found 18/9£230
Sat 10/1009:00 -
2 stops12h 10m
Tue 13/1014:00 -
1 stop5h 40m
Deal found 20/9£231
Fri 2/1010:20 -
1 stop8h 50m
Tue 6/1010:30 -
1 stop8h 35m
Deal found 17/9£244
Fri 25/907:30 -
1 stop7h 45m
Tue 6/1008:25 -
1 stop14h 15m
Deal found 19/9£279
Tue 1/1220:15 -
2 stops15h 45m
Fri 4/1217:25 -
1 stop7h 30m
Deal found 15/9£302
Tue 15/1220:15 -
2 stops15h 45m
Fri 18/1217:25 -
1 stop7h 30m
Deal found 15/9£316
Last-minute flights from Heathrow to Riga
Discover last-minute flight deals from Heathrow to Riga. Data last updated 20 September 2026 and is based on user searches.
Tue 29/906:30 -
1 stop4h 40m
Fri 2/1005:50 -
1 stop5h 30m
Deal found 15/9£171
Tue 29/906:30 -
1 stop4h 40m
Tue 6/1018:30 -
1 stop16h 50m
Deal found 16/9£178
Fri 2/1006:30 -
1 stop17h 10m
Tue 6/1018:30 -
1 stop5h 30m
Deal found 19/9£165
Sat 3/1010:20 -
1 stop5h 25m
Tue 6/1018:30 -
1 stop5h 30m
Deal found 19/9£168
Mon 5/1006:30 -
1 stop9h 15m
Fri 9/1005:50 -
1 stop18h 10m
Deal found 19/9£176
Tue 6/1018:10 -
1 stop17h 00m
Fri 9/1005:50 -
1 stop5h 30m
Deal found 16/9£178
Thu 15/1013:30 -
1 stop7h 50m
Thu 22/1007:00 -
1 stop5h 40m
Deal found 17/9£177
Fri 16/1006:30 -
1 stop4h 40m
Mon 19/1018:30 -
1 stop24h 40m
Deal found 19/9£167
Fri 16/1006:30 -
1 stop9h 15m
Fri 23/1018:30 -
1 stop16h 50m
Deal found 18/9£169
Mon 19/1006:30 -
1 stop9h 15m
Mon 26/1006:05 -
1 stop17h 55m
Deal found 19/9£175
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 20 September 2026.
Tue 6/1020:50 -
2 stops21h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£83
Mon 16/1106:40 -
1 stop7h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£87
Fri 13/1106:40 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£90
Tue 29/915:50 -
2 stops18h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£91
Thu 19/1121:05 -
1 stop16h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£92
Wed 4/1113:55 -
1 stop24h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£93
Fri 6/1110:35 -
1 stop10h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£94
Tue 13/1018:10 -
2 stops16h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£96
Sat 5/1220:50 -
2 stops24h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£96
Tue 10/1106:40 -
1 stop6h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£97
Wed 14/1016:50 -
2 stops22h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£99
Sat 12/1210:20 -
1 stop25h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£101
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 20 September 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 20 September 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
Sun 15/11
06:40-14:15
1 stop5h 35m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£93
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Tue 13/10
18:10-12:25
2 stops16h 15m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£96
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Wed 14/10
16:50-17:35
2 stops22h 45m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£99
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Sun 4/10
06:40-22:00
1 stop13h 20m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£102
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Thu 15/10
06:40-00:50
1 stop16h 10m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£106
Fastest return journey
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Tue 13/10
06:30-13:10
1 stop4h 40m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£116
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Wed 30/9
09:55-17:20
1 stop5h 25m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£125
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Sun 1/11
18:20-01:30
1 stop5h 10m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£139
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Wed 23/9
15:30-11:15
2 stops17h 45m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£146
LondonRiga
LHR London Heathrow - RIX Riga Intl
LHRRIX
London Heathrow
Sat 19/12
18:10-13:15
1 stop17h 05m
Riga Intl
Wed 31/12
00:00-22:00
Nonstop0h 00m
£152
Flights are sorted by cheapest return flights first.
Deals found on 19/9
Showing 1-10 of 21 resultsSorted by cheapest first
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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
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 78 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £125). Flying from London Heathrow Airport to Riga in May is currently the most expensive (average of £275). 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 £141 and £202 in November.The cheapest return price found within the last 5 days was £140 on Multiple Airlines (6 Nov–9 Nov).
How often are flights from London to Riga delayed?
About 12% of weekly flights between London and Riga have experienced delays in the past year, with the average delay time being 113 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 12% of flights being delayed.
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 20 September 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.
It was a nice one. Crew were friendly and helpful.
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 9h 50m. 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 £95 on this airline. Additional options worth looking into are Finnair and Scandinavian Airlines, starting at £125 and £149 round-trip. British Airways is currently priced 52% 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?
£67 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 £69 and £94, 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Riga (average of £125). Flying from London Heathrow Airport to Riga in May is currently the most expensive (average of £275). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.
Explore flights to Riga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.
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 20 September 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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