$497 Cheap Flights from Asmara (ASM) to London (LHR)

View $497 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Asmara (ASM-Asmara Intl.) to Heathrow Airport (LHR)

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Cheap Flights from Asmara to London (ASM-LHR)

Prices were available within the past 7 days and start at $497 for one-way flights and $1,325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,325 Roundtrip, found 4 days ago
$1,325
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,325 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,326 Roundtrip, found 4 days ago
$1,326
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,326 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,331 Roundtrip, found 4 days ago
$1,331
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,331 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,375 Roundtrip, found 4 days ago
$1,375
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,375 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,386 Roundtrip, found 4 days ago
$1,386
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,386 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,398 Roundtrip, found 4 days ago
$1,398
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,398 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,399 Roundtrip, found 4 days ago
$1,399
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,399 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,404 Roundtrip, found 4 days ago
$1,404
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,404 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,432 Roundtrip, found 4 days ago
$1,432
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,432 found 4 days ago
Emirates
Tue, Oct 14 - Tue, Oct 21
ASM
Asmara
LHR
London
$1,459 Roundtrip, found 4 days ago
$1,459
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Oct 14 from Asmara to London, returning Tue, Oct 21, priced at $1,459 found 4 days ago
Flights from Asmara (ASM) to London (LHR)
Origin airport
Asmara Intl.
Destination airport
Heathrow
Roundtrip price
$1,325
Distance
3306 mi

Asmara to London Flights

The cheapest times to fly from Asmara to London

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 Asmara to London are during the month of October. You can find some of the cheapest flights from Asmara to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Asmara to London

Sunday is one of the best days to book for cheap flights from Asmara to London: 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 Asmara to London

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 Asmara to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $497 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 Asmara to London 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 Asmara to London 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 Asmara Intl. Airport (ASM) to Heathrow Airport (LHR) cost?
Secure a cheap one-way flight from $497 or cheap return flight from $1,325 from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR)?
October is the least expensive month to fly from ASM to LHR. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from ASM to LHR. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR)?
You'll have to hop on a flight with a layover if you're traveling from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ASM to LHR?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR)?
To avoid potential delays on the Asmara Intl. Airport (ASM) to Heathrow Airport (LHR) route, fly before 3 PM. Departures after this hour are 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.
Is it cheaper to buy a plane ticket from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR) last-minute?
Holding off until just before your trip to book your flight from ASM to LHR often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book an ASM to LHR flight and hotel package?
Securing an ASM to LHR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Asmara Intl. Airport (ASM) to Heathrow Airport (LHR)?
Usually, it's possible to reschedule or cancel your ASM to LHR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.