Best Flights starting from $781
from$781economy
Ottawa (YOW)
Sun, Mar 29
Roundtrip
London (LHR)
Mon, Apr 27
from$783economy
Ottawa (YOW)
Mon, Mar 30
Roundtrip
London (LHR)
Tue, Apr 28
from$786economy
Ottawa (YOW)
Tue, Mar 31
Roundtrip
London (LHR)
Wed, Apr 29
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Other Destinations
Ottawa (YOW) to Las Vegas (Any) in March from $224
From $224
Ottawa (YOW) to Vancouver (YVR) in March from $248
From $248
Ottawa (YOW) to Edmonton (YEG) in March from $249
From $249
Ottawa (YOW) to Fort Lauderdale (FLL) in March from $271
From $271
Ottawa (YOW) to Orlando (MCO) in March from $274
From $274
Ottawa (YOW) to Calgary (YYC) in March from $305
From $305
Flights from Other Cities
Lagos (LOS) to London (LHR) in March from $401
From $401
Tampa (Any) to London (LHR) in March from $409
From $409
Bangkok (BKK) to London (LHR) in March from $446
From $446
New York (JFK) to London (LHR) in March from $456
From $456
Calgary (YYC) to London (LHR) in March from $476
From $476
Charlotte (CLT) to London (LHR) in March from $507
From $507
✈️ Flight Guide: Ottawa (YOW) → London (LHR)
Complete travel information for your March journey
Departing from Ottawa (YOW) FAQs
At London Heathrow Airport (LHR), arrive at least 2–3 hours before short-haul flights and 3 hours before long-haul journeys for cheapest economy tickets to allow time for check-in, bag drop, and security. Peak times in December and during school holidays can add extra waiting time, so consider online check-in and mobile boarding passes to speed up your process. Use Heathrow Express, Underground (Piccadilly Line), or pre-booked parking to reduce stress before your flight.
London Heathrow Airport (LHR) offers short-stay, mid-stay, and long-stay parking as well as official bookable off-site parking that often has lower daily rates, which is ideal for cheapest economy travelers. For quick drop-offs, use the terminal forecourt express drop-off zones, but expect a fee in some terminals; pre-book airport parking to secure savings and shuttle services. Compare prices across Heathrow official parking and nearby private lots to find the best value.
London Heathrow Airport (LHR) serves London and nearby major cities and destinations including Central London, Manchester, Birmingham, Edinburgh, Glasgow, Dublin, Paris, and Amsterdam via connecting or direct services. Many travelers use LHR to reach regional hubs and nearby tourist hotspots such as Bath, Oxford, Brighton, and Canterbury. When planning a cheapest economy route, consider multi-city or open-jaw itineraries to include these destinations and maximize cheap flight options.
Cheapest economy fares departing London Heathrow Airport (LHR) often include only one small personal item; carry-on and checked baggage usually incur additional fees depending on the airline. Review the airline's baggage policy before booking and compare total trip costs, since low base fares can rise significantly after adding bags. Pre-purchasing baggage online is almost always cheaper than paying at the airport, and weigh your luggage at home to avoid overweight charges.
December at London Heathrow Airport (LHR) is one of the busiest travel months due to holidays and winter breaks, so book cheapest economy seats well in advance and plan for longer security and immigration queues. Consider flying mid-week or at off-peak times (early morning or late evening) to reduce delays and look for flexible fares in case of weather disruptions. Check public transportation and holiday schedules—Heathrow Express and London Underground services may have engineering works planned.
January often offers lower ticket prices for cheapest economy travelers at London Heathrow Airport (LHR) after the holiday peak, making it a good month to book discounted fares and midweek deals. Still allow extra time for potential winter weather disruptions and check-in earlier if traveling during sales or clearance periods. Subscribe to fare alerts and use flexible date searches to find the best January deals from LHR.
Arriving at London (LHR) FAQs
The 'Cheapest Economy Fare (ECONOMY)' typically includes a basic seat and sometimes only one small personal item; checked baggage, seat selection, and meals are commonly extra. Policies vary by airline and route, so always review the fare conditions before purchase and consider the total cost including baggage and seat fees. For international connections, check whether the fare allows through-checked bags or requires separate re-checks.
You can often upgrade from the cheapest economy fare via the airline's website, mobile app, or at the airport for a fee, subject to seat availability and fare rules. Consider bidding for upgrades or using frequent flyer points if eligible; some carriers offer last-minute discounted upgrades at check-in. Compare upgrade costs versus booking a higher fare initially to ensure value.
Cheapest economy arrival routes commonly serve major destinations such as New York, Dublin, Barcelona, Lisbon, Reykjavik, Paris, Amsterdam, Dubai, and domestic UK cities like Manchester and Edinburgh. Even if your paid arrival point is a smaller airport, airlines often route cheap economy fares through major hubs—consider combining ground transfers to reach secondary cities at lower cost. Check multi-city itineraries to include these top destinations when searching for bargains.
Cheapest economy fares often assign standard seating at check-in and may restrict advance seat selection or reserve seats for an added fee; priority boarding is generally not included. To secure preferred seats, purchase seat selection during booking or check-in, or choose to upgrade if seat availability is limited. For families, check the carrier's family seating policy to avoid being separated.
Arriving on a cheapest economy fare in July means dealing with peak summer crowds at major arrival hubs and potential delays; arrive early and prepare for longer immigration lines at busy airports like New York or Paris. Book airport transfers and onward ground transport in advance, and anticipate higher prices for baggage and ancillary services. If flexibility allows, consider arriving midweek or outside peak holiday weeks to reduce wait times.
When arriving on a cheapest economy fare in December, expect holiday peak traffic, potential weather-related delays, and reduced public transport options on holidays; plan buffers for immigration and baggage claim. Keep essential items in your carry-on in case checked luggage is delayed and verify airport holiday schedules for transfers. Consider travel insurance and flexible fare options when booking December travel.
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Events & Festivals That Affect Cheapest Economy Fares From London Heathrow Airport (LHR)
Events and festivals can significantly impact cheapest economy fares from London Heathrow Airport (LHR). Major annual events include New Year fireworks and Wimbledon in London, Paris Fashion Week (nearby destination), St. Patrick's Day in Dublin, and summer music festivals across Europe. Use keywords like 'LHR event travel', 'festival flights cheap economy', and 'event surge pricing' to improve search relevance. When traveling during festivals, book flights, hotels, and local transport early to avoid inflated prices and limited availability. CTA: Check event calendars and book early to secure cheapest economy options.
Best Time to Fly Cheapest Economy From London Heathrow Airport (LHR)
The best time to fly cheapest economy from London Heathrow Airport (LHR) is typically midweek (Tuesday–Thursday) and outside school holidays. For the lowest prices, target January, late September, and November except around holiday events. Use LSI keywords like 'off-peak travel', 'shoulder season flights', and 'midweek cheap fares' to enhance SEO. Consider early-morning departures and late-night flights to capitalize on lower demand. CTA: Use flexible date search and sign up for fare alerts to lock in the best time to fly from LHR.
Direct vs Connecting Flights From London Heathrow Airport (LHR) - Cheapest Economy Considerations
Direct flights from London Heathrow Airport (LHR) are faster and more convenient but often cost more than connecting itineraries when seeking cheapest economy fares. Connecting flights via hubs such as Amsterdam (AMS), Dublin (DUB), Reykjavik (KEF), or Istanbul (IST) can reduce ticket costs but increase total travel time and risk of missed connections. Use keywords like 'direct vs connecting flights LHR', 'cheaper connecting routes', and 'budget layovers' naturally. For cheapest economy travelers, compare total door-to-door time and baggage handling procedures when choosing connections. CTA: Use multi-city and hub filters to compare savings from connecting flights.
Airline Comparison for Cheapest Economy Flights From London Heathrow Airport (LHR)
Compare airlines for cheapest economy travel from London Heathrow Airport (LHR) by evaluating base fare, baggage fees, seat selection, on-board service, and change/cancellation rules. Legacy carriers like British Airways and Virgin Atlantic often include more amenities for a higher base price, while low-cost carriers such as easyJet, Ryanair (from other London airports), and Norwegian may offer lower base fares but add fees for extras. Use primary keywords 'airline comparison LHR' and LSI phrases like 'budget carrier vs legacy airline' to assist searchers. For best value, calculate final price with all ancillaries and consider loyalty benefits or bundled fares.
Seasonal Travel Tips for Cheapest Economy Travelers From London Heathrow Airport (LHR)
Seasonal travel tips for cheapest economy travelers departing London Heathrow Airport (LHR): In winter, allow extra time for weather delays and pack essentials in carry-on; in spring and autumn, target shoulder-season savings; in summer, book early and consider alternative airports for better prices. Use LSI keywords like 'winter travel LHR', 'shoulder season savings', and 'summer peak fares' to capture related queries. Always verify airline baggage rules and airport transport schedules for the season, and consider travel insurance for high-risk months. CTA: Prepare seasonally and sign up for fare alerts to capture timely deals.
Flight Times & Schedules From London Heathrow Airport (LHR) - Cheapest Economy Guide
Flight times from London Heathrow Airport (LHR) to common destinations in cheapest economy vary: to Dublin ~1 hour 15 minutes, to Paris ~1 hour 15–1 hour 30 minutes, to Barcelona ~2 hours 15 minutes, to New York ~7–8 hours. Schedules change seasonally with more frequencies to holiday destinations in summer and additional business flights in autumn. Use primary keywords like LHR flight times and secondary terms like London to New York flight duration to optimize for search queries. Check actual airline schedules for exact departure and arrival windows as carriers adjust frequencies monthly.
Cheap Flights From London Heathrow Airport (LHR) - Cheapest Economy Tips & Booking Window
Cheap flights strategies for cheapest economy travel from London Heathrow Airport (LHR) include booking 6–10 weeks in advance for European routes and 2–6 months for transatlantic fares. Primary keywords: cheap flights from London, LHR economy deals; secondary keywords: budget fares London, low-cost transatlantic deals. Use flexible date searches, midweek travel, red-eye flights, and alternative airports to find the lowest fares. Sign up for fare alerts and act quickly during promotions like Black Friday or January sales. CTA: Sign up for price alerts to grab the next cheap economy fare from LHR.