$342+ Cheap flights from Santa Rosa (STS) to Heathrow (LHR)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LHR
May 21 — May 281
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Heathrow 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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Cheapest flights from Santa Rosa to HeathrowExplore the most affordable flight options available from Santa Rosa to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from Santa Rosa to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:08 pm
STS
- LHR
1 stop14h 57m
Multiple Airlines
Thu 9/244:10 pm
LHR
- STS
1 stop28h 15m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$941
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:18 pm
STS
- LHR
1 stop14h 47m
Multiple Airlines
Mon 8/244:10 pm
LHR
- STS
1 stop28h 18m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$961
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:35 pm
STS
- LHR
1 stop16h 40m
Multiple Airlines
Sun 11/83:00 pm
LHR
- STS
1 stop29h 06m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$992
This Finnair deal was found by Cheapflights users on 4/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:08 pm
STS
- LHR
1 stop14h 57m
Multiple Airlines
Sun 8/234:10 pm
LHR
- STS
1 stop28h 18m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,011
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:52 pm
STS
- LHR
1 stop18h 13m
Alaska Airlines
Wed 9/25:00 pm
LHR
- STS
1 stop27h 43m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$1,013
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:58 pm
STS
- LHR
1 stop18h 07m
Multiple Airlines
Mon 9/74:10 pm
LHR
- STS
1 stop28h 18m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,041
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:39 pm
STS
- LHR
1 stop14h 16m
Multiple Airlines
Thu 8/274:10 pm
LHR
- STS
1 stop28h 18m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,047
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:52 pm
STS
- LHR
1 stop18h 13m
Alaska Airlines
Sat 9/55:00 pm
LHR
- STS
1 stop27h 43m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$1,063
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:20 pm
STS
- LHR
1 stop14h 45m
Multiple Airlines
Sat 10/174:10 pm
LHR
- STS
1 stop28h 11m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,069
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:31 pm
STS
- LHR
1 stop13h 34m
Alaska Airlines
Fri 9/45:00 pm
LHR
- STS
1 stop27h 43m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$1,094
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:08 pm
STS
- LHR
1 stop14h 57m
Multiple Airlines
Sat 9/264:10 pm
LHR
- STS
1 stop28h 15m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,097
This Finnair deal was found by Cheapflights users on 4/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:43 pm
STS
- LHR
1 stop14h 12m
Multiple Airlines
Wed 8/124:10 pm
LHR
- STS
1 stop28h 18m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,098
Best flights from Santa Rosa to HeathrowDiscover carefully curated flight deals from Santa Rosa to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from Santa Rosa to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:31 pm
STS
- LHR
1 stop13h 34m
Alaska Airlines
Wed 9/25:00 pm
LHR
- STS
1 stop27h 43m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$1,013
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:59 am
STS
- LHR
1 stop23h 06m
Multiple Airlines
Sun 5/318:20 am
LHR
- STS
1 stop21h 02m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,283
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:52 pm
STS
- LHR
1 stop18h 13m
Alaska Airlines
Mon 9/75:00 pm
LHR
- STS
1 stop27h 46m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$1,134
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:31 pm
STS
- LHR
1 stop13h 34m
Alaska Airlines
Sat 9/195:00 pm
LHR
- STS
1 stop27h 46m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$1,152
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:23 pm
STS
- LHR
1 stop14h 42m
Multiple Airlines
Sun 5/108:20 am
LHR
- STS
1 stop22h 41m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,380
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:31 pm
STS
- LHR
1 stop13h 34m
Alaska Airlines
Sun 9/205:00 pm
LHR
- STS
1 stop27h 46m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$1,152
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:20 pm
STS
- LHR
1 stop14h 40m
Multiple Airlines
Wed 7/157:25 pm
LHR
- STS
2 stops24h 38m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,429
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:03 pm
STS
- LHR
1 stop18h 02m
Multiple Airlines
Mon 6/14:35 pm
LHR
- STS
2 stops27h 28m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,450
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:26 pm
STS
- LHR
1 stop34h 39m
Alaska Airlines
Sun 6/75:00 pm
LHR
- STS
1 stop27h 17m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$1,416
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:38 am
STS
- LHR
1 stop14h 37m
Multiple Airlines
Tue 7/148:20 am
LHR
- STS
1 stop15h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,468
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:45 pm
STS
- LHR
1 stop14h 10m
Multiple Airlines
Tue 6/168:20 am
LHR
- STS
1 stop15h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,478
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:38 am
STS
- LHR
1 stop15h 27m
Multiple Airlines
Fri 6/198:20 am
LHR
- STS
1 stop18h 23m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,479
Last-minute flights from Santa Rosa to HeathrowDiscover last-minute flight deals from Santa Rosa to Heathrow. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Heathrow. Data last updated April 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 5/165:21 pm
STS
- LHR
1 stop34h 14m
American Airlines
Wed 6/311:40 am
LHR
- STS
1 stop16h 19m
American Airlines
Deal found 4/20![American Airlines logo]()
$1,313
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/177:59 am
STS
- LHR
1 stop20h 46m
American Airlines
Mon 5/2510:30 am
LHR
- STS
1 stop18h 52m
American Airlines
Deal found 4/17![American Airlines logo]()
$1,284
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/177:59 am
STS
- LHR
1 stop19h 36m
American Airlines
Tue 6/211:40 am
LHR
- STS
1 stop16h 19m
American Airlines
Deal found 4/20![American Airlines logo]()
$1,307
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:23 pm
STS
- LHR
1 stop14h 42m
Multiple Airlines
Mon 6/14:35 pm
LHR
- STS
2 stops27h 28m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,124
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 5/1812:56 pm
STS
- LHR
1 stop18h 09m
American Airlines
Tue 6/211:40 am
LHR
- STS
1 stop16h 19m
American Airlines
Deal found 4/20![American Airlines logo]()
$1,223
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 5/184:23 pm
STS
- LHR
2 stops21h 17m
American Airlines
Tue 5/2611:40 am
LHR
- STS
1 stop16h 19m
American Airlines
Deal found 4/17![American Airlines logo]()
$1,228
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:59 am
STS
- LHR
1 stop23h 06m
Multiple Airlines
Sun 5/318:20 am
LHR
- STS
1 stop21h 02m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,283
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:56 pm
STS
- LHR
1 stop18h 09m
Multiple Airlines
Mon 6/14:35 pm
LHR
- STS
2 stops27h 28m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,215
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:21 pm
STS
- LHR
1 stop13h 44m
Multiple Airlines
Wed 6/108:20 am
LHR
- STS
1 stop18h 23m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,224
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:09 pm
STS
- LHR
1 stop17h 56m
Alaska Airlines
Tue 6/25:00 pm
LHR
- STS
1 stop27h 17m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$1,279
One-way flights from Santa Rosa to HeathrowSearch for one-way flight options from Santa Rosa to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from Santa Rosa to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Finnair deal was found by Cheapflights users on 4/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:08 pm
STS
- LHR
1 stop14h 57m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$342
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:23 pm
STS
- LHR
1 stop14h 42m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$616
This Iberia deal was found by Cheapflights users on 4/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:05 pm
STS
- LHR
2 stops23h 40m
Iberia
Deal found 4/17![Iberia logo]()
$721
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
STS
- LHR
1 stop21h 45m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$766
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:20 pm
STS
- LHR
1 stop14h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$778
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:26 pm
STS
- LHR
1 stop34h 39m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$783
This Iberia deal was found by Cheapflights users on 4/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:35 am
STS
- LHR
2 stops20h 45m
Iberia
Deal found 4/18![Iberia logo]()
$818
This American Airlines deal was found by Cheapflights users on 4/17. 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 10/134:20 pm
STS
- LHR
1 stop14h 45m
American Airlines
Deal found 4/17![American Airlines logo]()
$838
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:20 pm
STS
- LHR
1 stop14h 45m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$848
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:26 pm
STS
- LHR
1 stop34h 39m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$854
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/77:59 am
STS
- LHR
2 stops19h 16m
American Airlines
Deal found 4/16![American Airlines logo]()
$869
This Iberia deal was found by Cheapflights users on 4/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:21 pm
STS
- LHR
2 stops21h 24m
Iberia
Deal found 4/21![Iberia logo]()
$883
Find flight deals from Santa Rosa to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Heathrow (LHR). 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $941 (Finnair) |
One-way from | $342 (Finnair) |
Popular in | June |
Cheapest in | February |
Average price | $729 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Heathrow 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 21, 2026.
Use the filters below to find and compare flights from Santa Rosa to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Fri 8/21
5:31 pm-3:05 pm
1 stop13h 34m
London Heathrow
Wed 9/2
5:00 pm-12:43 pm
1 stop27h 43m
$1,013
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Tue 8/18
12:52 pm-3:05 pm
1 stop18h 13m
London Heathrow
Mon 9/7
5:00 pm-12:46 pm
1 stop27h 46m
$1,134
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Fri 9/11
5:31 pm-3:05 pm
1 stop13h 34m
London Heathrow
Sat 9/19
5:00 pm-12:46 pm
1 stop27h 46m
$1,152
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Sat 9/12
5:31 pm-3:05 pm
1 stop13h 34m
London Heathrow
Sun 9/20
5:00 pm-12:46 pm
1 stop27h 46m
$1,152
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Mon 5/18
7:59 am-3:05 pm
1 stop23h 06m
London Heathrow
Sun 5/31
8:20 am-9:22 pm
1 stop21h 02m
$1,283
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Sat 5/2
4:23 pm-3:05 pm
1 stop14h 42m
London Heathrow
Sun 5/10
8:20 am-11:01 pm
1 stop22h 41m
$1,380
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Fri 5/29
8:26 pm-3:05 pm
1 stop34h 39m
London Heathrow
Sun 6/7
5:00 pm-12:17 pm
1 stop27h 17m
$1,416
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Sat 7/4
4:20 pm-3:00 pm
1 stop14h 40m
London Heathrow
Wed 7/15
7:25 pm-12:03 pm
2 stops24h 38m
$1,429
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Tue 5/26
1:03 pm-3:05 pm
1 stop18h 02m
London Heathrow
Mon 6/1
4:35 pm-12:03 pm
2 stops27h 28m
$1,450
Santa RosaLondon
STS - LHR
STSLHR
Santa Rosa Sonoma County
Sat 7/4
11:38 am-10:15 am
1 stop14h 37m
London Heathrow
Tue 7/14
8:20 am-3:55 pm
1 stop15h 35m
$1,468
Showing 1-10 of 23 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Rosa-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-London Heathrow Airport 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 Santa Rosa-London Heathrow Airport 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 Santa Rosa to Heathrow
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STS-LHR
Estimated round-trip price
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Related info for your journey
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Traveling to a place near London Heathrow Airport?
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Orpington
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Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
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