$513+ Cheap flights from Redmond (RDM) to London (LON)
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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — LON
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Redmond to London with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Redmond to London
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Cheapest flights from Redmond to LondonExplore the most affordable flight options available from Redmond to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Redmond to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:48 pm
RDM
- LHR
1 stop35h 22m
United Airlines
Thu 10/18:45 am
LHR
- RDM
2 stops22h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:30 pm
RDM
- LHR
2 stops21h 10m
Scandinavian Airlines
Tue 9/296:40 am
LHR
- RDM
2 stops24h 07m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$854
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:58 pm
RDM
- LHR
1 stop16h 02m
Multiple Airlines
Wed 10/213:05 pm
LHR
- RDM
1 stop15h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$902
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:02 pm
RDM
- LHR
1 stop12h 58m
Multiple Airlines
Tue 9/154:10 pm
LHR
- RDM
1 stop14h 38m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$903
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:02 am
RDM
- LHR
1 stop20h 33m
American Airlines
Tue 9/298:20 am
LHR
- RDM
1 stop16h 06m
American Airlines
Deal found 3/29![American Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 am
RDM
- LHR
2 stops15h 35m
Multiple Airlines
Tue 9/2910:45 am
LHR
- RDM
1 stop15h 22m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:52 pm
RDM
- LHR
1 stop16h 18m
United Airlines
Mon 8/2412:10 pm
LHR
- RDM
2 stops40h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$922
This Turkish Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
RDM
- LGW
2 stops25h 45m
Multiple Airlines
Sat 5/165:40 pm
LGW
- RDM
2 stops36h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,009
This Norse deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
RDM
- LGW
1 stop19h 55m
Multiple Airlines
Mon 8/1710:05 am
LGW
- RDM
1 stop20h 54m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,011
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:16 am
RDM
- LGW
2 stops17h 29m
Multiple Airlines
Tue 9/153:40 pm
LGW
- RDM
2 stops16h 18m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,013
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:15 pm
RDM
- LGW
2 stops19h 45m
Delta
Tue 5/1910:35 am
LGW
- RDM
2 stops20h 19m
Delta
Deal found 3/30![Delta logo]()
$1,014
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:31 pm
RDM
- LGW
2 stops24h 54m
Multiple Airlines
Sun 5/107:00 am
LGW
- RDM
2 stops24h 26m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,048
Best flights from Redmond to LondonDiscover carefully curated flight deals from Redmond to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Redmond to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:48 pm
RDM
- LHR
1 stop35h 22m
United Airlines
Thu 10/19:30 am
LHR
- RDM
2 stops19h 32m
United Airlines
Deal found 3/31![United Airlines logo]()
$906
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:30 pm
RDM
- LHR
3 stops23h 25m
Scandinavian Airlines
Sat 10/36:40 am
LHR
- RDM
2 stops24h 07m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$955
This Icelandair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:52 pm
RDM
- LHR
2 stops22h 28m
Multiple Airlines
Wed 5/61:05 pm
LHR
- RDM
2 stops18h 53m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$984
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:30 pm
RDM
- LGW
2 stops19h 30m
Delta
Mon 8/1710:25 am
LGW
- RDM
2 stops20h 22m
Delta
Deal found 4/2![Delta logo]()
$1,127
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:35 am
RDM
- LCY
2 stops13h 55m
KLM
Sun 5/101:45 pm
LCY
- RDM
2 stops17h 59m
KLM
Deal found 3/30![KLM logo]()
$1,857
This Scandinavian Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:30 pm
RDM
- LHR
3 stops20h 30m
Scandinavian Airlines
Sat 10/36:40 am
LHR
- RDM
2 stops17h 59m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:55 pm
RDM
- LHR
1 stop13h 15m
United Airlines
Sun 5/37:25 am
LHR
- RDM
2 stops18h 38m
United Airlines
Deal found 3/29![United Airlines logo]()
$986
This Turkish Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
RDM
- LGW
2 stops25h 45m
Multiple Airlines
Sat 5/165:40 pm
LGW
- RDM
2 stops36h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,009
This Turkish Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:16 am
RDM
- LGW
2 stops28h 09m
Multiple Airlines
Tue 9/295:35 pm
LGW
- RDM
2 stops36h 31m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:30 am
RDM
- LHR
1 stop17h 55m
United Airlines
Wed 5/68:40 am
LHR
- RDM
2 stops20h 09m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,025
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 am
RDM
- LCY
2 stops19h 20m
Delta
Wed 5/2010:00 am
LCY
- RDM
2 stops20h 54m
Delta
Deal found 3/29![Delta logo]()
$1,162
This Norse deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
RDM
- LGW
1 stop19h 55m
Multiple Airlines
Mon 8/1710:05 am
LGW
- RDM
1 stop20h 54m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,011
This Turkish Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:16 am
RDM
- LGW
2 stops28h 09m
Multiple Airlines
Sat 10/37:10 am
LGW
- RDM
2 stops36h 06m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,011
This Icelandair deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:16 am
RDM
- LGW
2 stops20h 24m
Multiple Airlines
Sat 10/33:40 pm
LGW
- RDM
2 stops16h 37m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,133
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:10 am
RDM
- LCY
2 stops19h 20m
Delta
Sat 5/1612:10 pm
LCY
- RDM
2 stops18h 44m
Delta
Deal found 3/31![Delta logo]()
$1,581
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:35 pm
RDM
- LCY
2 stops16h 40m
KLM
Sat 10/310:00 am
LCY
- RDM
2 stops20h 47m
KLM
Deal found 3/29![KLM logo]()
$2,102
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:10 am
RDM
- LCY
2 stops19h 20m
Delta
Sat 6/2010:00 am
LCY
- RDM
2 stops20h 58m
Delta
Deal found 4/2![Delta logo]()
$1,805
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:48 pm
RDM
- LCY
2 stops19h 32m
Multiple Airlines
Mon 8/179:10 am
LCY
- RDM
2 stops19h 52m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,386
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:25 am
RDM
- LCY
2 stops27h 30m
Multiple Airlines
Tue 9/299:15 am
LCY
- RDM
2 stops19h 52m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,425
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:35 pm
RDM
- LCY
2 stops16h 40m
KLM
Sat 10/310:00 am
LCY
- RDM
2 stops20h 47m
KLM
Deal found 4/1![KLM logo]()
$2,593
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:10 am
RDM
- LCY
2 stops19h 20m
Delta
Thu 5/2110:00 am
LCY
- RDM
2 stops20h 54m
Delta
Deal found 3/30![Delta logo]()
$2,245
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:00 am
RDM
- LCY
2 stops26h 55m
Multiple Airlines
Mon 6/229:15 am
LCY
- RDM
2 stops19h 47m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,675
Last-minute flights from Redmond to LondonDiscover last-minute flight deals from Redmond to London. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to London. Data last updated April 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:23 pm
RDM
- LHR
2 stops22h 57m
Multiple Airlines
Tue 4/281:05 pm
LHR
- RDM
2 stops18h 53m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$977
This Icelandair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:52 pm
RDM
- LHR
2 stops22h 28m
Multiple Airlines
Wed 5/61:05 pm
LHR
- RDM
2 stops18h 53m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
RDM
- LHR
1 stop17h 55m
United Airlines
Sun 5/37:25 am
LHR
- RDM
2 stops18h 38m
United Airlines
Deal found 3/30![United Airlines logo]()
$986
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:31 pm
RDM
- LGW
2 stops24h 54m
Multiple Airlines
Sun 5/107:00 am
LGW
- RDM
2 stops24h 26m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,048
This Turkish Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
RDM
- LGW
2 stops25h 45m
Multiple Airlines
Sat 5/165:40 pm
LGW
- RDM
2 stops36h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:55 pm
RDM
- LHR
1 stop13h 15m
United Airlines
Tue 5/197:25 am
LHR
- RDM
2 stops21h 30m
United Airlines
Deal found 3/30![United Airlines logo]()
$936
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
RDM
- LHR
1 stop20h 00m
Multiple Airlines
Tue 5/1911:40 am
LHR
- RDM
1 stop18h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:15 pm
RDM
- LGW
2 stops19h 45m
Delta
Tue 5/1910:35 am
LGW
- RDM
2 stops20h 19m
Delta
Deal found 3/30![Delta logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 am
RDM
- LHR
2 stops21h 00m
United Airlines
Wed 5/2011:25 am
LHR
- RDM
1 stop17h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$968
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:15 pm
RDM
- LGW
2 stops19h 45m
Delta
Wed 5/2010:25 am
LGW
- RDM
2 stops20h 29m
Delta
Deal found 3/29![Delta logo]()
$1,144
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 am
RDM
- LCY
2 stops19h 20m
Delta
Wed 5/2010:00 am
LCY
- RDM
2 stops20h 54m
Delta
Deal found 3/29![Delta logo]()
$1,162
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:10 am
RDM
- LHR
2 stops31h 30m
Scandinavian Airlines
Tue 6/26:40 am
LHR
- RDM
2 stops19h 58m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$971
One-way flights from Redmond to LondonSearch for one-way flight options from Redmond to London. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Redmond to London. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:27 pm
RDM
- LGW
3 stops53h 13m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:31 pm
RDM
- LHR
3 stops55h 24m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:53 pm
RDM
- LHR
2 stops38h 12m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:55 pm
RDM
- LHR
1 stop13h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:15 pm
RDM
- LGW
3 stops45h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
RDM
- LGW
3 stops53h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:25 pm
RDM
- LHR
1 stop12h 10m
Delta
Deal found 3/29![Delta logo]()
$644
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:55 pm
RDM
- LHR
1 stop16h 15m
United Airlines
Deal found 4/2![United Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:49 pm
RDM
- LGW
3 stops31h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:49 pm
RDM
- LHR
3 stops42h 16m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 am
RDM
- LHR
2 stops31h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$669
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:49 pm
RDM
- LGW
3 stops54h 06m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$670
Find flight deals from Redmond to London
Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to London (LON). 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 April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $818 (United Airlines) |
One-way from | $535 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $757 |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to London 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 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Redmond to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Mon 9/28
6:48 pm-2:10 pm
1 stop35h 22m
London Heathrow
Thu 10/1
9:30 am-9:02 pm
2 stops19h 32m
$906
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Sat 9/19
12:30 pm-7:55 pm
3 stops23h 25m
London Heathrow
Sat 10/3
6:40 am-10:47 pm
2 stops24h 07m
$955
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Sat 9/26
12:30 pm-5:00 pm
3 stops20h 30m
London Heathrow
Sat 10/3
6:40 am-4:39 pm
2 stops17h 59m
$956
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Wed 4/22
1:52 pm-8:20 pm
2 stops22h 28m
London Heathrow
Wed 5/6
1:05 pm-11:58 pm
2 stops18h 53m
$984
Quickest round-trip
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Tue 4/28
1:55 pm-11:10 am
1 stop13h 15m
London Heathrow
Sun 5/3
7:25 am-6:03 pm
2 stops18h 38m
$986
RedmondLondon
RDM - LGW
RDMLGW
Bend/Redmond
Fri 5/8
7:00 am-4:45 pm
2 stops25h 45m
London Gatwick
Sat 5/16
5:40 pm-10:14 pm
2 stops36h 34m
$1,009
RedmondLondon
RDM - LGW
RDMLGW
Bend/Redmond
Tue 9/15
10:16 am-10:25 pm
2 stops28h 09m
London Gatwick
Tue 9/29
5:35 pm-10:06 pm
2 stops36h 31m
$1,011
RedmondLondon
RDM - LGW
RDMLGW
Bend/Redmond
Wed 8/12
7:00 am-10:55 am
1 stop19h 55m
London Gatwick
Mon 8/17
10:05 am-10:59 pm
1 stop20h 54m
$1,011
RedmondLondon
RDM - LGW
RDMLGW
Bend/Redmond
Sat 9/19
10:16 am-10:25 pm
2 stops28h 09m
London Gatwick
Sat 10/3
7:10 am-11:16 am
2 stops36h 06m
$1,011
RedmondLondon
RDM - LHR
RDMLHR
Bend/Redmond
Wed 4/22
5:30 am-7:25 am
1 stop17h 55m
London Heathrow
Wed 5/6
8:40 am-8:49 pm
2 stops20h 09m
$1,025
Showing 1-10 of 42 resultsSorted by cheapest first
Compare providers for flights from Redmond to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Redmond to London in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Redmond-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Redmond-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Redmond to London
Have a flexible travel schedule? Discover the best time to fly to London from Redmond with our price prediction graph.
RDM-LON
RDM-LGW
RDM-LHR
RDM-LCY
Estimated round-trip 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 Redmond to London
RDM-LON
RDM-LGW
RDM-LHR
RDM-LCY
What is the cheapest month to book a flight from Redmond to London?
Currently, September is the cheapest month in which you can book a flight from Redmond to London (average of $687). Flying from Redmond to London in January is currently the most expensive (average of $1,612). 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 to fly round-trip from Redmond to London?
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated April 2, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andUnited Airlines from Redmond to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Redmond to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Redmond and London flights
Browse other Redmond and London flight options. Last updated on April 2, 2026.
Other flights from Redmond
Browse through other flights departing from Redmond. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Redmond to London
Discover the top 4 airlines that operate flights from Redmond to London. 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 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$705 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$724 | Average$1,175 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$726 | Average$917 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$837 | Average$1,787 | FlexibilityNo cancel fee | On-time71% |