$71 Cheap Flights from London (LHR) to Riga (RIX)

View $71 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Riga International Airport (RIX)

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Cheap Flights from London to Riga (LHR-RIX)

Prices were available within the past 7 days and start at $71 for one-way flights and $126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Nov 2 - Tue, Nov 11
LHR
London
RIX
Riga
$126 Roundtrip, found 4 days ago
$126
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Nov 2 from London to Riga, returning Tue, Nov 11, priced at $126 found 4 days ago
British Airways
Mon, Sep 29 - Mon, Oct 13
LHR
London
RIX
Riga
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Sep 29 from London to Riga, returning Mon, Oct 13, priced at $153 found 1 day ago
British Airways
Sun, Sep 7 - Fri, Sep 12
LHR
London
RIX
Riga
$180 Roundtrip, found 20 hours ago
$180
Roundtrip
found 20 hours ago
Select British Airways flight, departing Sun, Sep 7 from London to Riga, returning Fri, Sep 12, priced at $180 found 20 hours ago
British Airways
Mon, Oct 20 - Fri, Nov 7
LHR
London
RIX
Riga
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Oct 20 from London to Riga, returning Fri, Nov 7, priced at $184 found 3 days ago
British Airways
Fri, Sep 5 - Mon, Sep 15
LHR
London
RIX
Riga
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Sep 5 from London to Riga, returning Mon, Sep 15, priced at $202 found 1 day ago
British Airways
Sun, Sep 7 - Fri, Sep 12
LHR
London
RIX
Riga
$206 Roundtrip, found 20 hours ago
$206
Roundtrip
found 20 hours ago
Select British Airways flight, departing Sun, Sep 7 from London to Riga, returning Fri, Sep 12, priced at $206 found 20 hours ago
Lufthansa
Fri, Oct 31 - Mon, Nov 3
LHR
London
RIX
Riga
$227 Roundtrip, found 22 hours ago
$227
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Fri, Oct 31 from London to Riga, returning Mon, Nov 3, priced at $227 found 22 hours ago
LOT-Polish Airlines
Sun, Nov 2 - Tue, Nov 11
LHR
London
RIX
Riga
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select LOT-Polish Airlines flight, departing Sun, Nov 2 from London to Riga, returning Tue, Nov 11, priced at $246 found 4 days ago
Scandinavian Airlines
Tue, Sep 16 - Wed, Sep 24
LHR
London
RIX
Riga
$269 Roundtrip, found 17 hours ago
$269
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Tue, Sep 16 from London to Riga, returning Wed, Sep 24, priced at $269 found 17 hours ago
Brussels Airlines
Sun, Sep 7 - Fri, Sep 12
LHR
London
RIX
Riga
$279 Roundtrip, found 20 hours ago
$279
Roundtrip
found 20 hours ago
Select Brussels Airlines flight, departing Sun, Sep 7 from London to Riga, returning Fri, Sep 12, priced at $279 found 20 hours ago

Find the cheapest month to fly from London (LHR) to Riga (RIX)

March is typically the cheapest month to fly

From $93 - $208 per traveler.

Graph displaying average flight prices per month

Flights from London (LHR) to Riga (RIX)
Origin airport
Heathrow
Destination airport
Riga Intl.
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$126
Distance
1049 mi
Average flight time
2 hours 45 mins

London to Riga Flights

The cheapest times to fly from London to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Riga are during the month of November. You can find some of the cheapest flights from London to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Riga

Sunday is one of the best days to book for cheap flights from London to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Riga in 2025. You can also book with separate airlines for your outbound and return journeys, from $71 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Riga Intl. Airport (RIX) cost?
Pick up cheap return flights starting at $240 from Heathrow Airport (LHR) to Riga Intl. Airport (RIX). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving LHR on July 10 2025 and touching down at RIX. The price was last updated on July 9 2025 and has not changed since.
What is the cheapest month to fly from LHR to RIX?
The cheapest flights from LHR to RIX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
Fly nonstop from Heathrow Airport (LHR) to Riga Intl. Airport (RIX) on a British Airways flight.
What is the cheapest airline that flies from LHR to RIX?
With prices starting from $84 for a one-way flight from LHR to RIX, British Airways is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LHR on September 15 2025. Prices were last updated on July 9 2025 and have not changed since.
How many flights per day from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
On average, you can choose from 6 direct flights every week from Heathrow Airport (LHR) to Riga Intl. Airport (RIX). To expand your choices, consider flights with layovers. Simply enter your dates on Expedia and then set the filter tool to include one or more stops.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
The 7 AM departures from LHR to RIX are the top choice for many travelers. They can also be more expensive. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from LHR to RIX?
Travel on a Thursday if you're looking for the largest selection of flights from Heathrow Airport (LHR) to Riga Intl. Airport (RIX).
What is the earliest flight from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
Catch the earliest flight at around 6:05AM UTC+0, departing from Heathrow Airport (LHR). You'll be in the air for approximately 2h 50m, arriving at Riga Intl. Airport (RIX) at approximately 10:55AM UTC+2.
How long does it take to fly from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
Flights from LHR to RIX have an average travel time of 2 hours and 49 minutes. The distance between these two airports is 1,050 mi.
What is the best time to fly from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
Choose a flight from Heathrow Airport (LHR) to Riga Intl. Airport (RIX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Riga from Heathrow Airport (LHR)?
Compare your flight options from Heathrow Airport (LHR) to Riga Intl. Airport (RIX). This is the only airport in Riga you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Riga Intl. Airport (RIX) last-minute?
Booking your ticket from LHR to RIX right before your journey is usually more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a LHR to RIX flight and hotel package?
You'll generally save money by securing a LHR to RIX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Riga Intl. Airport (RIX)?
In most instances, you can cancel or modify your LHR to RIX flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.