Boise to London (BOI–LHR) — Airlines, Schedules & Connections

BOI Airport Page →
airlines charter/private
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Connecting Flight Schedule 16 1-stop flights
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
DEN Denver 11h 49m ACCMF9 → ACAYBA Denver (DEN) to London flights
SEA Seattle 11h 53m AFAMAS → ASAYBA Seattle (SEA) to London flights
ORD Chicago 12h 30m AAAYUA → AAAYBA Chicago (ORD) to London flights
MSP Minneapolis 12h 39m DLEJASY → DL Minneapolis (MSP) to London flights
PHX Phoenix 12h 58m AAASPD → AAAYBA Phoenix (PHX) to London flights
LAS Las Vegas 13h 3m ASLXJWN → AYBAEI Las Vegas (LAS) to London flights
SFO San Francisco 13h 13m ACASCM → ACAYBA San Francisco (SFO) to London flights
DFW Dallas-Fort Worth 13h 21m AAASIB → AAAYBA Dallas-Fort Worth (DFW) to London flights
PDX Portland 13h 31m ASBA → AYBAEI Portland (PDX) to London flights
LAX Los Angeles 13h 45m AFAMAS → AAAYBA Los Angeles (LAX) to London flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Boise to London
Connecting service available through multiple hubs.
+7h ahead

While no nonstop service exists between BOI and LHR, 1-stop connecting options are available.

Also explore BOI Routes LHR Routes BOI Live Flights LHR Live Flights BOI Delays
All flights from London (LHR) London to Boise flights
Connections

Connection Landscape

1-stop and 2-stop options for BOI to LHR.
1-STOP
One-Stop Connections
16
Hubs
~11h
Fastest
~14h
Longest
DEN ~11h 49m SEA ~11h 53m YVR ~11h 55m ORD ~12h 30m MSP ~12h 39m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
912
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
BOI → LHR
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
Return
LHR → BOI
87%
Generally reliable. Most flights run on time.
Arriving
87%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOI delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+7h
London is 7 hours ahead of Boise.
BOI: MDT · LHR: BST

When it's 6:00 PM in Boise, it's 1:00 AM (next day) in London.
Visa & Entry

US citizens need a UK Electronic Travel Authorisation (ETA) before travel, applied for online. The ETA costs GBP 10 and is valid for multiple entries over 2 years. Stays are permitted for up to 6 months per visit. Passport must be valid for the duration of stay.

Declare goods over GBP 390 in value. UK duty-free allowances apply on goods from outside the UK.

Verify entry requirements with official sources before travel.
Getting from LHR

Heathrow Express runs every 15 minutes to Paddington (15 min, £25). Piccadilly line is slower (50–60 min) but £5.50 with Oyster. National Express coaches serve all terminals from Victoria (60–90 min, £6–10). Black cabs cost £50–90 to central London depending on traffic and time of day.

London Climate

Mild maritime climate. Summers average 18–23°C with long daylight hours. Winters are 2–7°C, rarely below freezing. Rain is frequent year-round but rarely heavy. Pack layers and a waterproof jacket regardless of season. Fog can disrupt flights November through February.

Check current weather forecasts before travel.
Facts

BOI–LHR Quick Facts

Key statistics for the Boise to London route.
Route details
Time difference+7 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: BOI
Full nameBoise Air Terminal/Gowen Field
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
Destination: LHR
Full nameLondon Heathrow Airport
IATA / ICAOLHR / EGLL
TimezoneEurope/London
Passengers/yr83.9M
Elevation83 ft / 25 m
FAQ

Frequently Asked Questions

Common questions about BOI to LHR flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Seattle–Tacoma and Chicago O'Hare.
London is 7 hours ahead of Boise.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Seattle–Tacoma and Chicago O'Hare. Two-stop connections are also available via intermediate hubs.